General Information of This Payload
Payload ID
PAY0ZAWKE
Name
Triptolide
Synonyms
Triptolide; 38748-32-2; Triptolid; PG490; NSC 163062; NSC-163062; UNII-19ALD1S53J; 19ALD1S53J; CHEBI:9747; CHEMBL463763; C20H24O6; PG-490; (1S,2S,4S,5S,7R,8R,9S,11S,13S)-8-hydroxy-1-methyl-7-propan-2-yl-3,6,10,16-tetraoxaheptacyclo[11.7.0.02,4.02,9.05,7.09,11.014,18]icos-14(18)-en-17-one; (5bS,6aS,7aS,8R,8aR,9aS,9bS,10aS,10bS)-8-Hydroxy-8a-isopropyl-10b-methyl-1,5,5b,6,6a,8,8a,9a,9b,10b-decahydrotris(oxireno)[2',3':4b,5;2'',3'':6,7;2''',3''':8a,9]phenanthro[1,2-c]furan-3(2H)-one; (6aS,7aS,8R,8aR,9aS,9bS,10aS,10bS)-8-hydroxy-8a-isopropyl-10b-methyl-1,5,5b,6,6a,8,8a,9a,9b,10b-decahydrotris(oxireno)[2',3':4b,5;2'',3'':6,7;2''',3''':8a,9]phenanthro[1,2-c]furan-3(2H)-one.; SMR000466307; Trisoxireno(4b,5:6,7:8a,9)phenanthro(1,2-c)furan-1(3H)-one, 3b,4,4a,6,6a,7a,7b,8b,9,10-decahydro-6-hydroxy-8b-methyl-6a-(1-methylethyl)-, (3bS,4aS,5aS,6R,6aR,7aS,7bS,8aS,8bS)-; NSC163062; Triptolide, 1; (3BS,4AS,5AS,6R,6AR,7AS,7BS,8AS,8BS)-3B,4,4A,6,6A,7A,7B,8B,9,10-DECAHYDRO-6-HYDROXY-8B-METHYL-6A-(1-METHYLETHYL)TRISOXIRENO(4B,5:6,7:8A,9)PHENANTHRO(1,2-C)FURAN-1(3H)-ONE; (3bS,4aS,5aS,6R,6aR,7aS,7bS,8aS,8bS)-3b,4,4a,6,6a,7a,7b,8b,9,10-Decahydro-6-hydroxy-8b-methyl-6a-(1-methylethyl)trisoxireno[4b,5:6,7:8a,9]phenanthro[1,2-c]furan-1(3H)-one; Trisoxireno[6,7:8a,9:4b,5]phenanthro[1,2-c]furan-1(3H)-one, 3b,4,4a,6,6a,7a,7b,8b,9,10-decahydro-6-hydroxy-8b-methyl-6a-(1-methylethyl)-, (3bS,4aS,5aS,6R,6aR,7aS,7bS,8aS,8bS)-; MFCD00210565; CPD000466307; TRIPTOLIDE [MI]; D0I6LH; TRIPTOLIDE [WHO-DD]; BSPBio_001595; KBioGR_000315; KBioSS_000315; MLS000759410; MLS001424107; MLS006010844; SCHEMBL413634; DTXSID5041144; EX-A7744A; KBio2_000315; KBio2_002883; KBio2_005451; KBio3_000629; KBio3_000630; DFBIRQPKNDILPW-CIVMWXNOSA-N; Bio2_000315; Bio2_000795; HMS1361P17; HMS1791P17; HMS1989P17; HMS2051N13; HMS3402P17; 144539-79-7; TPL; BDBM50241049; NSC839303; s3604; AKOS022168197; AM84923; CCG-100957; CS-0286; DB12025; NC00207; NSC-839303; IDI1_034065; NCGC00163411-01; NCGC00163411-02; NCGC00163411-03; NCGC00163411-07; BP-25386; BS-16697; HY-32735; NCI60_001223; LS-157717; T2899; C09204; AB00639938-06; AB00639938-08; Q906351; Q-100450; BRD-K39484304-001-02-5; BRD-K39484304-001-06-6; BRD-K39484304-001-16-5; Triptolide, Tripterygium wilfordii - CAS 38748-32-2; (1S,2S,4S,5S,7R,8R,9S,11S)-8-Hydroxy-1-methyl-7-propan-2-yl-3,6,10,16-tetraoxaheptacyclo[11.7.0.02,4.02,9.05,7.09,11.014,18]icos-14(18)-en-17-one; (3BS,4AS,5AS,6R,6AR,7AS,7BS,8AS,8BS)-3B,4,4A,6,6A,7A,7B,8B,9,10-DECAHYDRO-6-HYDROXY-6A-ISOPROPYL-8B-METHYLTRISOXIRENO(6,7:8A,9:4B,5)PHENANTHRO(1,2-C)FURAN-1(3H)-ONE; (3bS,4aS,5aS,6R,6aR,7aS,7bS,8aS,8bS)-6-hydroxy-8b-methyl-6a-(propan-2-yl)-3b,4,4a,6,6a,7a,7b,8b,9,10-decahydrotrisoxireno[6,7:8a,9:4b,5]phenanthro[1,2-c]furan-1(3H)-one; (5bS,6aS,7aS,8R,8aR,9aS,9bS,10aS,10bS)-8-hydroxy-8a-isopropyl-10b-methyl-2,5,5b,6,6a,8,8a,9a,9b,10b-decahydrotris(oxireno)[2',3':4b,5;2'',3'':6,7;2''',3''':8a,9]phenanthro[1,2-c]furan-3(1H)-one; Trisoxireno(4b,5:6,7:8a,9)phenanthro(1,2-c)furan-1(3H)-one,3b,4,4a,6,6a,7a,7b,8b,9,10-decahydro-6-hydroxy-8b-methyl-6a-(1-methylethyl)-,(3bS,4aS,5aS,6R,6aR,7aS,7bS,8aS,8bS)-; Trisoxireno[4b,7:8a,9]phenanthro[1,2-c]furan-(3H)-one, 3b,4,4a,6,6a,7a,7b,8b,9,10-decahydro-6-hydroxy-8b-methyl-6a-(1-methylethyl)-, [3bR-(3b.alpha.,4a.alpha.,5aS*,6.beta.,6a.beta.,7a.beta.,7b.alpha.,8aS*,8b.beta.)]-; Trisoxireno[4b,7:8a,9]phenanthro[1,2-c]furan-1(3H)-one, 3b,4,4a,6,6a,7a,7b,8b,9,10-decahydro-6-hydroxy-8b-methyl-6a-(1-methylethyl)-, [3bR-(3b.alpha.,4a.alpha.,5aS*,6.beta.,6a.beta.,7a.beta.,7b.alpha.,8aS*,8b.beta.)]-
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Target(s) Nuclear factor NF-kappa-B p105 subunit (NFKB1)
Structure
Formula
C20H24O6
Isosmiles
CC(C)[C@@]12[C@@H](O1)[C@H]3[C@@]4(O3)[C@]5(CCC6=C([C@@H]5C[C@H]7[C@]4([C@@H]2O)O7)COC6=O)C
PubChem CID
107985
InChI
InChI=1S/C20H24O6/c1-8(2)18-13(25-18)14-20(26-14)17(3)5-4-9-10(7-23-15(9)21)11(17)6-12-19(20,24-12)16(18)22/h8,11-14,16,22H,4-7H2,1-3H3/t11-,12-,13-,14-,16+,17-,18-,19+,20+/m0/s1
InChIKey
DFBIRQPKNDILPW-CIVMWXNOSA-N
IUPAC Name
(1S,2S,4S,5S,7R,8R,9S,11S,13S)-8-hydroxy-1-methyl-7-propan-2-yl-3,6,10,16-tetraoxaheptacyclo[11.7.0.02,4.02,9.05,7.09,11.014,18]icos-14(18)-en-17-one
Pharmaceutical Properties
Molecule Weight
360.4
Polar area
84.1
Complexity
819
xlogp Value
0.2
Heavy Count
26
Rot Bonds
1
Hbond acc
6
Hbond Donor
1
The activity data of This Payload
Standard Type Value Units Cell line Disease Model Cell line ID Reference
Half Maximal Inhibitory Concentration (IC50) 0.0001 ug/mL
HT-29 cells
Colon adenocarcinoma
CVCL_0320 
[1]
Half Maximal Inhibitory Concentration (IC50) 0.0013 ug/mL
A-549 cells
Lung adenocarcinoma
CVCL_0023 
[1]
Half Maximal Inhibitory Concentration (IC50) 10 nM
MDA-MB-468 cells
Breast adenocarcinoma
CVCL_0419 
[2]
Half Maximal Inhibitory Concentration (IC50) 10 nM
HCT 116 cells
Colon carcinoma
CVCL_0291 
[2]
Half Maximal Inhibitory Concentration (IC50) 10 nM
SK-OV-3 cells (FZD7 overexpression)
Ovarian serous cystadenocarcinoma
CVCL_0532 
[2]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 10.09 nM
SNB-75 cells
Glioblastoma
CVCL_1706 
[3]
Half Maximal Inhibitory Concentration (IC50) 10.3 nM
KBM5 cells
Chronic myelogenous leukemia
CVCL_0373 
[4]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 10.86 nM
BT-549 cells
Breast ductal carcinoma
CVCL_1092 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 10.96 nM
CCRF-CEM cells
T acute lymphoblastic leukemia
CVCL_0207 
[3]
Half Maximal Inhibitory Concentration (IC50) >10000 nM
A549/DDP cells
Lung adenocarcinoma
CVCL_C0W4 
[5]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 103.51 nM
SNB-19 cells
Astrocytoma
CVCL_0535 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 11.19 nM
Malme-3M cells
Melanoma
CVCL_1438 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 11.35 nM
NCI-H322M cells
Minimally invasive lung adenocarcinoma
CVCL_1557 
[3]
Half Maximal Inhibitory Concentration (IC50) 111 nM
NKM-1 cells
Acute myeloid leukemia
CVCL_1607 
Half Maximal Cell Growth Inhibitory Concentration (GI50) 12.39 nM
UO-31 cells
Renal carcinoma
CVCL_1911 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 12.65 nM
UACC-257 cells
Melanoma
CVCL_1779 
[3]
Half Maximal Inhibitory Concentration (IC50) 1200 nM
MDCK cells
Normal
CVCL_0422 
[6]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 13.55 nM
M14 cells
Melanoma
CVCL_1395 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 13.96 nM
HCT 15 cells
Colon adenocarcinoma
CVCL_0292 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 13.96 nM
TK-10 cells
Renal carcinoma
CVCL_1773 
[3]
Half Maximal Inhibitory Concentration (IC50) 14 nM
A-549 cells
Lung adenocarcinoma
CVCL_0023 
[7]
Half Maximal Inhibitory Concentration (IC50) 14 nM
Hep-G2 cells
Hepatoblastoma
CVCL_0027 
[8]
Half Maximal Inhibitory Concentration (IC50) 14 nM
NCI-H460 cells
Lung large cell carcinoma
CVCL_0459 
[9]
Half Maximal Inhibitory Concentration (IC50) 14 nM
SJRH30 cells
Alveolar rhabdomyosarcoma
CVCL_0041 
[2]
Half Maximal Inhibitory Concentration (IC50) 14 nM
RAW264.7 cells
Monocytic-macrophage leukemia
CVCL_0493 
[8]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 14.09 nM
SW620 cells
Colon adenocarcinoma
CVCL_0547 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 14.49 nM
MDA-MB-231 cells (5T4 overexpression)
Breast adenocarcinoma
CVCL_0062 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 14.96 nM
Hs 578T cells
Invasive breast carcinoma
CVCL_0332 
[3]
Half Maximal Inhibitory Concentration (IC50) 140 nM
Jurkat cells
T acute lymphoblastic leukemia
CVCL_0065 
[6]
Half Maximal Inhibitory Concentration (IC50) 15 nM
SGC-7901 cells
Gastric carcinoma
CVCL_0520 
[2]
Half Maximal Inhibitory Concentration (IC50) 15 nM
NCI-H1650 cells
Lung adenocarcinoma
CVCL_1483 
[8]
Half Maximal Inhibitory Concentration (IC50) 16 nM
L02 cells
Cervical carcinoma
CVCL_6926 
[9]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 16.94 nM
786-O cells
Renal cell carcinoma
CVCL_1051 
[3]
Half Maximal Inhibitory Concentration (IC50) 163 nM
SW620 cells
Colon adenocarcinoma
CVCL_0547 
[9]
Half Maximal Inhibitory Concentration (IC50) 17 nM
MOLT-4 cells
Adult T acute lymphoblastic leukemia
CVCL_0013 
[2]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 17.02 nM
K-562 cells
Chronic myelogenous leukemia
CVCL_0004 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 17.34 nM
SR cells
Leukemia
CVCL_1711 
[3]
Half Maximal Inhibitory Concentration (IC50) 17.5 nM
A-549 cells
Lung adenocarcinoma
CVCL_0023 
[10]
Half Maximal Inhibitory Concentration (IC50) 18 nM
SMMC-7721 cells
Hepatocellular carcinoma
CVCL_0534 
[2]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 18.03 nM
A498 cells
Renal carcinoma
CVCL_1056 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 18.11 nM
PC-3 cells
Prostate carcinoma
CVCL_0035 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 18.28 nM
HCC 2998 cells
Colon adenocarcinoma
CVCL_1266 
[3]
Half Maximal Inhibitory Concentration (IC50) 18.3 nM
PC-3 cells
Prostate carcinoma
CVCL_0035 
[10]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 18.71 nM
T-47D cells
Invasive breast carcinoma
CVCL_0553 
[3]
Half Maximal Inhibitory Concentration (IC50) 19 nM
A-549 cells
Lung adenocarcinoma
CVCL_0023 
[11]
Half Maximal Inhibitory Concentration (IC50) 19 nM
NCI-H1975 cells
Lung adenocarcinoma
CVCL_1511 
[5]
Half Maximal Inhibitory Concentration (IC50) 19 nM
MCF7-F (fulvestrant resistant) cells
Invasive breast carcinoma
CVCL_0031 
[2]
Half Maximal Inhibitory Concentration (IC50) 2 nM
NCI-H1975 cells
Lung adenocarcinoma
CVCL_1511 
[9]
Half Maximal Inhibitory Concentration (IC50) 2 nM
BGC-823 cells
Stomach adenocarcinoma
CVCL_3360 
[8]
Half Maximal Inhibitory Concentration (IC50) 2.1 nM
HT-29 cells
Colon adenocarcinoma
CVCL_0320 
[11]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 2.582 nM
HCT 116 cells
Colon carcinoma
CVCL_0291 
[3]
Half Maximal Inhibitory Concentration (IC50) 20 nM
PC-3 cells
Prostate carcinoma
CVCL_0035 
[2]
Half Maximal Inhibitory Concentration (IC50) 20 nM
PC-3 cells
Prostate carcinoma
CVCL_0035 
[12]
Half Maximal Inhibitory Concentration (IC50) 20 nM
PC-3 cells
Prostate carcinoma
CVCL_0035 
[13]
Half Maximal Inhibitory Concentration (IC50) 20 nM
PC-3 cells
Prostate carcinoma
CVCL_0035 
[14]
Half Maximal Inhibitory Concentration (IC50) 20 nM
Bel-7402 cells
Hepatoma
CVCL_5492 
[2]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 20.14 nM
A-549 cells
Lung adenocarcinoma
CVCL_0023 
[3]
Half Maximal Inhibitory Concentration (IC50) 20.3 nM
PC-3 cells
Prostate carcinoma
CVCL_0035 
[15]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 20.32 nM
OVCAR-8 cells
High grade ovarian serous adenocarcinoma
CVCL_1629 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 20.99 nM
EKVX cells
Non-small cell lung carcinoma
CVCL_1195 
[3]
Half Maximal Inhibitory Concentration (IC50) 200 nM
PANC-1 cells
Pancreatic ductal adenocarcinoma
CVCL_0480 
[16]
Half Maximal Inhibitory Concentration (IC50) 200 nM
MKN-28 cells
Gastric epithelial carcinoma
CVCL_1416 
[2]
Half Maximal Inhibitory Concentration (IC50) 21 nM
PC-3 cells
Prostate carcinoma
CVCL_0035 
[5]
Half Maximal Inhibitory Concentration (IC50) 21 nM
L02 cells
Cervical carcinoma
CVCL_6926 
[5]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 21.38 nM
OVCAR-5 cells
Ovarian serous adenocarcinoma
CVCL_1628 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 21.63 nM
NCI-H226 cells
Pleural epithelioid mesothelioma
CVCL_1544 
[3]
Half Maximal Inhibitory Concentration (IC50) 22 nM
786-O cells
Renal cell carcinoma
CVCL_1051 
[2]
Half Maximal Inhibitory Concentration (IC50) 22 nM
MCF7-F (fulvestrant resistant) cells
Invasive breast carcinoma
CVCL_0031 
[5]
Half Maximal Inhibitory Concentration (IC50) 23 nM
A-549 cells
Lung adenocarcinoma
CVCL_0023 
[7]
Half Maximal Inhibitory Concentration (IC50) 23 nM
RAW264.7 cells
Monocytic-macrophage leukemia
CVCL_0493 
[8]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 23.01 nM
HOP-92 cells
Non-small cell lung carcinoma
CVCL_1286 
[3]
Half Maximal Inhibitory Concentration (IC50) 24 nM
DU145 cells
Prostate carcinoma
CVCL_0105 
[2]
Half Maximal Inhibitory Concentration (IC50) 24 nM
MDA-MB-231 cells (5T4 overexpression)
Breast adenocarcinoma
CVCL_0062 
[2]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 24.38 nM
DU145 cells
Prostate carcinoma
CVCL_0105 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 24.89 nM
SF268 cells
Astrocytoma
CVCL_1689 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 26.06 nM
NCI-ADR-RES cells
High grade ovarian serous adenocarcinoma
CVCL_1452 
[3]
Half Maximal Inhibitory Concentration (IC50) 27 nM
HaCaT cells
Normal
CVCL_0038 
[9]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 27.35 nM
KM12 cells
Colon adenocarcinoma
CVCL_1331 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 27.86 nM
SF-295 cells
Glioblastoma
CVCL_1690 
[3]
Half Maximal Inhibitory Concentration (IC50) 28 nM
HO-8910 cells
Endocervical adenocarcinoma
CVCL_6868 
[2]
Half Maximal Inhibitory Concentration (IC50) 29 nM
HCT 15 cells
Colon adenocarcinoma
CVCL_0292 
[2]
Half Maximal Inhibitory Concentration (IC50) 3 nM
HCT 116 cells
Colon carcinoma
CVCL_0291 
[8]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 3.221 nM
NCI-H23 cells
Lung adenocarcinoma
CVCL_1547 
[3]
Half Maximal Inhibitory Concentration (IC50) 30 nM
A-549 cells
Lung adenocarcinoma
CVCL_0023 
[17]
Half Maximal Inhibitory Concentration (IC50) 30 nM
HBE1 cells
Normal
CVCL_0287 
[5]
Half Maximal Inhibitory Concentration (IC50) 33 nM
U-251MG cells
Astrocytoma
CVCL_0021 
[14]
Half Maximal Inhibitory Concentration (IC50) 33 nM
Hep-G2 cells
Hepatoblastoma
CVCL_0027 
[5]
Half Maximal Inhibitory Concentration (IC50) 37.7 nM
Hepatocyte cells
Normal
Undisclosed [18]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 4.207 nM
UACC-62 cells
Melanoma
CVCL_1780 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 4.266 nM
MCF7-F (fulvestrant resistant) cells
Invasive breast carcinoma
CVCL_0031 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 4.699 nM
RPMI-8226 cells
Plasma cell myeloma
CVCL_0014 
[3]
Half Maximal Inhibitory Concentration (IC50) 4.7 nM
HCT 116 cells
Colon carcinoma
CVCL_0291 
[6]
Half Maximal Inhibitory Concentration (IC50) 43 nM
PC-3 cells
Prostate carcinoma
CVCL_0035 
[2]
Half Maximal Inhibitory Concentration (IC50) 43 nM
HeLa cells
Endocervical adenocarcinoma
CVCL_0030 
[5]
Half Maximal Inhibitory Concentration (IC50) 43 nM
KB cells
Human papillomavirus-related endocervical adenocarcinoma
CVCL_0372 
[2]
Half Maximal Inhibitory Concentration (IC50) 43.3 nM
Hep-G2 cells
Hepatoblastoma
CVCL_0027 
[18]
Half Maximal Inhibitory Concentration (IC50) 44 nM
Human umbilical vein endothelial cells(HUVEC)
Normal
Undisclosed [9]
Half Maximal Inhibitory Concentration (IC50) 46 nM
HCT 116 cells
Colon carcinoma
CVCL_0291 
[9]
Half Maximal Inhibitory Concentration (IC50) 468 nM
Hep-G2 cells
Hepatoblastoma
CVCL_0027 
[19]
Half Maximal Inhibitory Concentration (IC50) 47 nM
HeLa cells
Endocervical adenocarcinoma
CVCL_0030 
[2]
Half Maximal Inhibitory Concentration (IC50) 47 nM
HT-29 cells
Colon adenocarcinoma
CVCL_0320 
[9]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 47.42 nM
SK-OV-3 cells (FZD7 overexpression)
Ovarian serous cystadenocarcinoma
CVCL_0532 
[3]
Half Maximal Inhibitory Concentration (IC50) 49 nM
U-251MG cells
Astrocytoma
CVCL_0021 
[2]
Half Maximal Inhibitory Concentration (IC50) 49 nM
NCI-H1299 cells (MMAE resistant)
Lung large cell carcinoma
CVCL_0060 
[5]
Half Maximal Inhibitory Concentration (IC50) 5 nM
B16-F10 cells
Mouse melanoma
CVCL_0159 
[8]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 5.14 nM
LOX IMVI cells
Melanoma
CVCL_1381 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 5.272 nM
NCI-H460 cells
Lung large cell carcinoma
CVCL_0459 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 5.861 nM
OVCAR-3 cells (FZD7 overexpression)
Ovarian serous adenocarcinoma
CVCL_0465 
[3]
Half Maximal Inhibitory Concentration (IC50) 50 nM
K-562 cells
Chronic myelogenous leukemia
CVCL_0004 
[2]
Half Maximal Inhibitory Concentration (IC50) 50 nM
NIH3T3 cells
Normal
CVCL_0594 
[6]
Half Maximal Inhibitory Concentration (IC50) 51 nM
MDA-MB-231 cells (5T4 overexpression)
Breast adenocarcinoma
CVCL_0062 
[9]
Half Maximal Inhibitory Concentration (IC50) 52 nM
SW1116 cells
Colon adenocarcinoma
CVCL_0544 
[2]
Half Maximal Inhibitory Concentration (IC50) 56 nM
PANC-1 cells
Pancreatic ductal adenocarcinoma
CVCL_0480 
[5]
Half Maximal Inhibitory Concentration (IC50) 59 nM
A-549 cells
Lung adenocarcinoma
CVCL_0023 
[2]
Half Maximal Inhibitory Concentration (IC50) 6 nM
SK-OV-3 cells (FZD7 overexpression)
Ovarian serous cystadenocarcinoma
CVCL_0532 
[12]
Half Maximal Inhibitory Concentration (IC50) 6 nM
SK-OV-3 cells (FZD7 overexpression)
Ovarian serous cystadenocarcinoma
CVCL_0532 
[13]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 6.026 nM
Caki-1 cells
Clear cell renal cell carcinoma
CVCL_0234 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 6.368 nM
SK-MEL-28 cells (BRAF inhibitor resistant)
Cutaneous melanoma
CVCL_0526 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 6.427 nM
SK-MEL-2 cells (MEK inhibitor-resistant)
Melanoma
CVCL_0069 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 6.668 nM
HL-60 cells
Adult acute myeloid leukemia
CVCL_0002 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 6.792 nM
ACHN cells
Renal adenocarcinoma
CVCL_1067 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 6.934 nM
MDA-MB-435 cells
Amelanotic melanoma
CVCL_0417 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 6.966 nM
SK-MEL-5 cells
Cutaneous melanoma
CVCL_0527 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 60.95 nM
U-251MG cells
Astrocytoma
CVCL_0021 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 7.015 nM
HOP-62 cells
Non-small cell lung carcinoma
CVCL_1285 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 7.129 nM
IGROV-1 cells
Ovarian endometrioid adenocarcinoma
CVCL_1304 
[3]
Half Maximal Inhibitory Concentration (IC50) 7.2 nM
SK-OV-3 cells (FZD7 overexpression)
Ovarian serous cystadenocarcinoma
CVCL_0532 
[10]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 7.447 nM
SF539 cells
Gliosarcoma
CVCL_1691 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 7.586 nM
MDA-N cells
Breast carcinoma
CVCL_1910 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 7.638 nM
MOLT-4 cells
Adult T acute lymphoblastic leukemia
CVCL_0013 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 7.762 nM
COLO 205 cells
Colon adenocarcinoma
CVCL_0218 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 7.87 nM
RXF 393 cells
Renal carcinoma
CVCL_1673 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 7.925 nM
OVCAR-4 cells
Ovarian adenocarcinoma
CVCL_1627 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 8.299 nM
HT-29 cells
Colon adenocarcinoma
CVCL_0320 
[3]
Half Maximal Inhibitory Concentration (IC50) 8.3 nM
KBM5 cells
Chronic myelogenous leukemia
CVCL_0373 
[4]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 8.61 nM
SN12C cells
Renal cell carcinoma
CVCL_1705 
[3]
Half Maximal Cell Growth Inhibitory Concentration (GI50) 8.81 nM
NCI-H522 cells
Non-small cell lung carcinoma
CVCL_1567 
[3]
Half Maximal Inhibitory Concentration (IC50) 87 nM
HeLa cells
Endocervical adenocarcinoma
CVCL_0030 
[6]
Half Maximal Inhibitory Concentration (IC50) 9 nM
SK-OV-3 cells (FZD7 overexpression)
Ovarian serous cystadenocarcinoma
CVCL_0532 
[2]
Half Maximal Inhibitory Concentration (IC50) 9.7 nM
LNCaP cells
Prostate carcinoma
CVCL_0395 
[15]
Half Maximal Inhibitory Concentration (IC50) 9200 nM
Embryonic fibroblast MEF cells
Normal
Undisclosed [4]
Each Antibody-drug Conjugate Related to This Payload
Full Information of The Activity Data of The ADC(s) Related to This Payload
Cet-TPL [Investigative]
Discovered Using Patient-derived Xenograft Model
Click To Hide/Show 2 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [20]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 72.17% (Day 13) Positive EGFR expression (EGFR +++/++)
Method Description
When subcutaneous xenograft tumors reached 1.5 cm3, they were serially passaged in NSG mice by subcutaneous transplant (0.10-0.12 g, 2x2 mm) under general anesthesia. Mouse treatment was performed by intraperitoneal injection of vehicle (PBS), 50 mg/kg Cet-TPL in <300 uL PBS twice/week for about 2-3 weeks.
In Vivo Model Lung adenocarcinoma PDX model (PDX: PDX1)
Experiment 2 Reporting the Activity Date of This ADC [20]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 91.89% (Day 15) Positive EGFR expression (EGFR +++/++)
Method Description
When subcutaneous xenograft tumors reached 1.5 cm3, they were serially passaged in NSG mice by subcutaneous transplant (0.10-0.12 g, 2x2 mm) under general anesthesia. Mouse treatment was performed by intraperitoneal injection of vehicle (PBS), 50 mg/kg Cet-TPL in <300 uL PBS twice/week for about 2-3 weeks.
In Vivo Model Lung adenocarcinoma PDX model (PDX: PDX1)
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 3 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [20]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 12.39% (Day 15) Negative EGFR expression (EGFR -)
Method Description
When subcutaneous xenograft tumors reached 1.5 cm3, they were serially passaged in NSG mice by subcutaneous transplant (0.10-0.12 g, 2x2 mm) under general anesthesia. Mouse treatment was performed by intraperitoneal injection of vehicle (PBS), 50 mg/kg Cet-TPL in <300 uL PBS twice/week for about 2-3 weeks.
In Vivo Model H520 CDX model
In Vitro Model Lung squamous cell carcinoma NCI-H520 cells CVCL_1566
Experiment 2 Reporting the Activity Date of This ADC [20]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 64.00% (Day 18) Positive EGFR expression (EGFR +++/++)
Method Description
When subcutaneous xenograft tumors reached 1.5 cm3, they were serially passaged in NSG mice by subcutaneous transplant (0.10-0.12 g, 2x2 mm) under general anesthesia. Mouse treatment was performed by intraperitoneal injection of vehicle (PBS), 50 mg/kg Cet-TPL in <300 uL PBS twice/week for about 2-3 weeks.
In Vivo Model A549 CDX model
In Vitro Model Lung adenocarcinoma A-549 cells CVCL_0023
Experiment 3 Reporting the Activity Date of This ADC [20]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 93.80% (Day 24) Positive EGFR expression (EGFR +++/++)
Method Description
When subcutaneous xenograft tumors reached 1.5 cm3, they were serially passaged in NSG mice by subcutaneous transplant (0.10-0.12 g, 2x2 mm) under general anesthesia. Mouse treatment was performed by intraperitoneal injection of vehicle (PBS), 50 mg/kg Cet-TPL in <300 uL PBS twice/week for about 2-3 weeks.
In Vivo Model SCC6 CDX model
In Vitro Model Squamous cell carcinoma UM-SCC-6 cells CVCL_7773
Revealed Based on the Cell Line Data
Click To Hide/Show 4 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [20]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
6.25 ug/mL - 12.5 ug/mL
Positive EGFR expression (EGFR +++/++)
Method Description
For proliferation assay, cells were seeded in 96-well plates in four to six replicates at densities of 2000 cells per well; after 24 h, 3.125-100 ug/mL IgG, Cet, and Cet-TPL were added to wells, respectively, and further incubated with cells for 72 h.
In Vitro Model Squamous cell carcinoma UM-SCC-6 cells CVCL_7773
Experiment 2 Reporting the Activity Date of This ADC [20]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
12.50 ug/mL
Positive EGFR expression (EGFR +++/++)
Method Description
For proliferation assay, cells were seeded in 96-well plates in four to six replicates at densities of 2000 cells per well; after 24 h, 3.125-100 ug/mL IgG, Cet, and Cet-TPL were added to wells, respectively, and further incubated with cells for 72 h.
In Vitro Model Lung adenocarcinoma A-549 cells CVCL_0023
Experiment 3 Reporting the Activity Date of This ADC [20]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
12.50 ug/mL
Positive EGFR expression (EGFR +++/++)
Method Description
For proliferation assay, cells were seeded in 96-well plates in four to six replicates at densities of 2000 cells per well; after 24 h, 3.125-100 ug/mL IgG, Cet, and Cet-TPL were added to wells, respectively, and further incubated with cells for 72 h.
In Vitro Model Lung large cell carcinoma NCI-H1299 cells CVCL_0060
Experiment 4 Reporting the Activity Date of This ADC [20]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) > 100.00 ug/mL Negative EGFR expression (EGFR -)
Method Description
For proliferation assay, cells were seeded in 96-well plates in four to six replicates at densities of 2000 cells per well; after 24 h, 3.125-100 ug/mL IgG, Cet, and Cet-TPL were added to wells, respectively, and further incubated with cells for 72 h.
In Vitro Model Lung squamous cell carcinoma NCI-H520 cells CVCL_1566
Y-TR1 SMCC [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [21]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
15.00 ug/mL
Positive CD26 expression (CD26+++/++)
Method Description
Viability assay of Jurkat cells incubated for 72 h with ADC.
In Vitro Model T acute lymphoblastic leukemia Jurkat cells CVCL_0065
Y-TR1 GMBS [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [21]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
18.00 ug/mL
Positive CD26 expression (CD26+++/++)
Method Description
Viability assay of Jurkat cells incubated for 72 h with ADC.
In Vitro Model T acute lymphoblastic leukemia Jurkat cells CVCL_0065
Y-TR1 SPDP [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [21]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
35.00 ug/mL
Positive CD26 expression (CD26+++/++)
Method Description
Viability assay of Jurkat cells incubated for 72 h with ADC.
In Vitro Model T acute lymphoblastic leukemia Jurkat cells CVCL_0065
References
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Ref 3 PubChem BioAssay data set.
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Ref 5 Antitumor and toxicity study of mitochondria-targeted triptolide derivatives using triphenylphosphine (TPP(+)) as a carrier. Bioorg Med Chem. 2021 Nov 15;50:116466. doi: 10.1016/j.bmc.2021.116466. Epub 2021 Oct 13.
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Ref 8 Novel nitric oxide-releasing derivatives of triptolide as antitumor and anti-inflammatory agents: Design, synthesis, biological evaluation, and nitric oxide release studies. Eur J Med Chem. 2020 Mar 15;190:112079. doi: 10.1016/j.ejmech.2020.112079. Epub 2020 Jan 21.
Ref 9 Design, synthesis of novel triptolide-glucose conjugates targeting glucose Transporter-1 and their selective antitumor effect. Eur J Med Chem. 2022 Aug 5;238:114463. doi: 10.1016/j.ejmech.2022.114463. Epub 2022 May 17.
Ref 10 Identification of a diverse synthetic abietane diterpenoid library for anticancer activity. Bioorg Med Chem Lett. 2017 Feb 1;27(3):505-510. doi: 10.1016/j.bmcl.2016.12.032. Epub 2016 Dec 11.
Ref 11 Semisynthesis of triptolide analogues: effect of -lactone and C-14 substituents on cytotoxic activities. Bioorg Med Chem Lett. 2011 May 15;21(10):3046-9. doi: 10.1016/j.bmcl.2011.03.025. Epub 2011 Mar 16.
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Ref 13 Design, synthesis and anticancer activity evaluation of novel C14 heterocycle substituted epi-triptolide. Eur J Med Chem. 2014 Feb 12;73:46-55. doi: 10.1016/j.ejmech.2013.11.044. Epub 2013 Dec 14.
Ref 14 Semisynthesis of triptolide analogues: effect of B-ring substituents on cytotoxic activities. Bioorg Med Chem Lett. 2014 Dec 15;24(24):5671-5674. doi: 10.1016/j.bmcl.2014.10.069. Epub 2014 Oct 29.
Ref 15 Small-molecule inhibitors targeting small ubiquitin-like modifier pathway for the treatment of cancers and other diseases. Eur J Med Chem. 2022 Apr 5;233:114227. doi: 10.1016/j.ejmech.2022.114227. Epub 2022 Feb 28.
Ref 16 Development of Potential Antitumor Agents from the Scaffolds of Plant-Derived Terpenoid Lactones. J Med Chem. 2020 Dec 24;63(24):15410-15448. doi: 10.1021/acs.jmedchem.0c01449. Epub 2020 Dec 8.
Ref 17 From bench (laboratory) to bed (hospital/home): How to explore effective natural and synthetic PAK1-blockers/longevity-promoters for cancer therapy. Eur J Med Chem. 2017 Dec 15;142:229-243. doi: 10.1016/j.ejmech.2017.07.043. Epub 2017 Aug 9.
Ref 18 NQO1-Selective Activated Prodrug of Triptolide: Synthesis and Antihepatocellular Carcinoma Activity Evaluation. ACS Med Chem Lett. 2018 Nov 27;9(12):1253-1257. doi: 10.1021/acsmedchemlett.8b00404. eCollection 2018 Dec 13.
Ref 19 Design and synthesis of cinnamic acid triptolide ester derivatives as potent antitumor agents and their biological evaluation. Bioorg Med Chem Lett. 2022 Jul 1;67:128760. doi: 10.1016/j.bmcl.2022.128760. Epub 2022 Apr 25.
Ref 20 Cetuximab-Triptolide Conjugate Suppresses the Growth of EGFR-Overexpressing Lung Cancers through Targeting RNA Polymerase II. Mol Ther Oncolytics. 2020 Jul 6;18:304-316. doi: 10.1016/j.omto.2020.07.001. eCollection 2020 Sep 25.
Ref 21 Novel Antibody-Drug Conjugate with Anti-CD26 Humanized Monoclonal Antibody and Transcription Factor IIH (TFIIH) Inhibitor, Triptolide, Inhibits Tumor Growth via Impairing mRNA Synthesis. Cancers (Basel). 2019 Aug 8;11(8):1138. doi: 10.3390/cancers11081138.

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