Payload Information

General Information of This Payload
Payload ID
PAY0ZAIZX
Name
Cyclopropylpyrroloindole (CPI) DNA-damaging payload
Synonyms
Cyclopropylpyrroloindole; SCHEMBL1129881
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Target(s) Human Deoxyribonucleic acid (hDNA)
 Target Info 
Structure
Formula
C13H10N2
Isosmiles
C1CC1C2=NC3=C4C=CN=C4C=CC3=C2
PubChem CID
66915701
InChI
InChI=1S/C13H10N2/c1-2-8(1)12-7-9-3-4-11-10(5-6-14-11)13(9)15-12/h3-8H,1-2H2
InChIKey
ANDCDPBTSFSYLB-UHFFFAOYSA-N
IUPAC Name
2-cyclopropylpyrrolo[2,3-e]indole
Pharmaceutical Properties
Molecule Weight
194.23
Polar area
24.7
Complexity
535
xlogp Value
1.8
Heavy Count
15
Rot Bonds
1
Hbond acc
2
Hbond Donor
0
The activity data of This Payload
Standard Type Value Units Cell line Disease Model Cell line ID Reference
Half Maximal Inhibitory Concentration (IC50) 1260±30 nM
CCRF-CEM cells
T acute lymphoblastic leukemia
CVCL_0207 
[1]
Half Maximal Inhibitory Concentration (IC50) 1400±40 nM
FM3A cells
Malignant neoplasms of the mouse mammary gland
CVCL_3869 
[1]
Half Maximal Inhibitory Concentration (IC50) 1740±50 nM
MOLT-4 cells
Adult T acute lymphoblastic leukemia
CVCL_0013 
[1]
Half Maximal Inhibitory Concentration (IC50) 520±6.6 nM
L1210 cells
Lymphoblastic leukemia
CVCL_0382 
[1]
Half Maximal Inhibitory Concentration (IC50) 680±150 nM
Daudi cells
Burkitt lymphoma
CVCL_0008 
[1]
Each Antibody-drug Conjugate Related to This Payload
References
Ref 1 Design, synthesis, DNA binding, and biological evaluation of water-soluble hybrid molecules containing two pyrazole analogues of the alkylating cyclopropylpyrroloindole (CPI) subunit of the antitumor agent CC-1065 and polypyrrole minor groove binders. J Med Chem. 2001 Aug 2;44(16):2536-43.

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