General Information of This Payload
Payload ID
PAY0LVFVH
Name
(4-NH2)-Exatecan
Synonyms
(4-NH2)-Exatecan
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Target DNA topoisomerase I (TOP1)
Structure
Formula
C23H21N3O4
Isosmiles
CC[C@]1(O)C(C=C2C3=NC4=CC=C(N)C(CCC5)=C4C5=C3CN62)=C(COC1=O)C6=O
PubChem CID
44314630
InChI
InChI=1S/C23H21N3O4/c1-2-23(29)15-8-18-20-13(9-26(18)21(27)14(15)10-30-22(23)28)11-4-3-5-12-16(24)6-7-17(25-20)19(11)12/h6-8,29H,2-5,9-10,24H2,1H3/t23-/m0/s1
InChIKey
VMSFUDYSPMXQSY-QHCPKHFHSA-N
Pharmaceutical Properties
Molecule Weight
403.438
Polar area
107.44
Complexity
1326.871237
xlogp Value
2.1505
Heavy Count
30
Rot Bonds
1
Hbond acc
7
Hbond Donor
2
The activity data of This Payload
Standard Type Value Units Cell line Disease Model Cell line ID Reference
Half Maximal Inhibitory Concentration (IC50) 0.00138 ug.mL-1
QG-56 cells
Lung squamous cell carcinoma
CVCL_6943 
Half Maximal Inhibitory Concentration (IC50) 0.00297 ug.mL-1
P388 cells
Lymphoma
CVCL_7222 
Half Maximal Inhibitory Concentration (IC50) 0.03589 ug.mL-1
HOC-21 cells
Ovarian adenocarcinoma
CVCL_8692 
Each Antibody-drug Conjugate Related to This Payload