Venadaparib, also known as IDX-1197, is a potent, selective and orally active PARP inhibitor with IC50s of 1 ~2 nM.. By inhibiting PARP, IDX-1197 stops cancer cells from repairing SSBs and drives the conversion of SSBs into double-strand breaks. IDX-1197 triggers a phenomenon known as synthetic lethality, which is defined by cell death resulting from the simultaneous perturbation of two genes without damaging normal cells. IDX-1197 is primarily aimed at treating homologous recombination deficient (HRD) patients. Notably, IDX-1197 has a particularly strong trapping effect, meaning it is more effective at trapping PARP1 and PARP2 enzymes on damaged DNA.
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Name | Venadaparib |
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Iupac Chemical Name | 34-fluoro-7-aza-1(1)-phthalazina-5(1,3)-azetidina-3(1,3)-benzena-8(1)-cyclopropanaoctaphane-14(13H),4-dione |
Synonyms | Venadaparib; IDX-1197; IDX 1197; IDX1197; |
Molecular Formula | C23H23FN4O2 |
Molecular Weight | 406.45 |
Smile | FC1=C(C(N2CC(CNC3CC3)C2)=O)C=C(C=C1)CC4=NNC(C5=C4C=CC=C5)=O |
InChiKey | YNBQAYKYNYRCCA-UHFFFAOYSA-N |
InChi | InChI=1S/C23H23FN4O2/c24-20-8-5-14(10-21-17-3-1-2-4-18(17)22(29)27-26-21)9-19(20)23(30)28-12-15(13-28)11-25-16-6-7-16/h1-5,8-9,15-16,25H,6-7,10-13H2,(H,27,29) |
CAS Number | 1681017-83-3 |
Related CAS |
Packaging | Price | Availability | Purity | Shipping Time |
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Bulk | Enquiry | Enquiry | Enquiry |
Formulation | Solid powder |
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Purity | 98% Min. |
Storage | Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years). |
Solubility | Soluble in DMSO |
Handling | |
Shipping Condition | Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs. |
HS Code |
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Mechanism | |
Cell study | |
Animal study | |
Clinical study |
1: WHO Drug Information, Vol. 34, No. 2, 2020