The present invention relates to pyridazinones and related compounds which are inhibitors of PARP7 and are useful in the treatment of cancer.
本发明涉及吡啶并嗪酮和相关化合物,它们是PARP7的抑制剂,并且在癌症治疗中很有用。
[EN] SOLID FORMS OF A PARP7 INHIBITOR<br/>[FR] FORMES SOLIDES D'UN INHIBITEUR DE PARP7
申请人:RIBON THERAPEUTICS INC
公开号:WO2020223229A1
公开(公告)日:2020-11-05
The present invention relates to solid forms of the poly(ADP-ribose) polymerase 7 (PARP7) inhibitor 5-[[(2S)-1-(3-oxo-3-[4-[5-(trifluoromethyl)pyrimidin-2-yl]piperazin-1-yl]propoxy)propan-2-yl]amino]-4-(trifluoromethyl)-2,3-dihydropyridazin-3-one, and salts thereof, including methods of preparation thereof, where the inhibitor is useful in the treatment of cancer.
In Vitro and Cellular Probes to Study PARP Enzyme Target Engagement
作者:Tim J. Wigle、Danielle J. Blackwell、Laurie B. Schenkel、Yue Ren、W. David Church、Hetvi J. Desai、Kerren K. Swinger、Andrew G. Santospago、Christina R. Majer、Alvin Z. Lu、Mario Niepel、Nicholas R. Perl、Melissa M. Vasbinder、Heike Keilhack、Kevin W. Kuntz
DOI:10.1016/j.chembiol.2020.06.009
日期:2020.7
Poly(ADP-ribose) polymerase (PARP) enzymes use nicotinamide adenine dinucleotide (NAD+) to modify up to seven different amino acids with a single mono(ADP-ribose) unit (MARylation deposited by PARP monoenzymes) or branched poly(ADP-ribose) polymers (PARylation deposited by PARP polyenzymes). To enable the development of tool compounds for PARP monoenzymes and polyenzymes, we have developed active site