1038915-60-4
1038915-60-4
Chemical Structure
Niraparib
Synonym(s): MK-4827
- CAS No.: 1038915-60-4
- Formula:C19H20N4O
- Molecular Weight:320.39
IUPAC Name: (S)-2-(4-(piperidin-3-yl)phenyl)-2H-indazole-7-carboxamide
InChIKey: PCHKPVIQAHNQLW-CQSZACIVSA-N
SMILES: NC(C1=CC=CC2=CN(C3=CC=C([C@H]4CNCCC4)C=C3)N=C21)=O
Biological Activity: Niraparib (MK-4827) is a highly potent and orally bioavailable PARP1 and PARP2 inhibitor with IC50s of 3.8 and 2.1 nM, respectively. Niraparib leads to inhibition of repair of DNA damage, activates apoptosis and shows anti-tumor activity[1][2][3].
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Niraparib | 99.96% | Niraparib (MK-4827) is a highly potent and orally bioavailable PARP1 and PARP2 inhibitor with IC50s of 3.8 and 2.1 nM, respectively. Niraparib leads to inhibition of repair of DNA damage, activates apoptosis and shows anti-tumor activity. | ||||||||||||||||||||
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Niraparib (Standard) | ≥98% | Niraparib (Standard) is the analytical standard of Niraparib. This product is intended for research and analytical applications. Niraparib (MK-4827) is a highly potent and orally bioavailable PARP1 and PARP2 inhibitor with IC50s of 3.8 and 2.1 nM, respectively. Niraparib leads to inhibition of repair of DNA damage, activates apoptosis and shows anti-tumor activity. | ||||||||||||||||||||
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Niraparib-d5 | Niraparib-d5 (MK-4827-d5) is the deuterium labeled Niraparib (HY-10619). Niraparib (MK-4827) is a highly potent and orally bioavailable PARP1 and PARP2 inhibitor with IC50s of 3.8 and 2.1 nM, respectively. Niraparib leads to inhibition of repair of DNA damage, activates apoptosis and shows anti-tumor activity. | |||||||||||||||||||||
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References
- [1]. Jones P, et al. Discovery of 2-{4-[(3S)-piperidin-3-yl]phenyl}-2H-indazole-7-carboxamide (MK-4827): a novel oral poly(ADP-ribose)polymerase (PARP) inhibitor efficacious in BRCA-1 and -2 mutant tumors. J Med Chem. 2009 Nov 26;52(22):7170-85. [Content Brief]
- [2]. Bridges KA, et al. Niraparib (MK-4827), a novel poly(ADP-Ribose) polymerase inhibitor, radiosensitizes human lung and breast cancer cells. Oncotarget. 2014 Jul 15;5(13):5076-86. [Content Brief]
- [3]. Wang L, et al. MK-4827, a PARP-1/-2 inhibitor, strongly enhances response of human lung and breast cancer xenografts to radiation. Invest New Drugs. 2012 Dec;30(6):2113-20. [Content Brief]
