[EN] METHODS OF USING DIHYDROPYRIDOPHTHALAZINONE INHIBITORS OF POLY (ADP-RIBOSE)POLYMERASE (PARP) [FR] MÉTHODES D'UTILISATION D'INHIBITEURS DIHYDROPYRIDOPHTHALAZINONIQUES DE LA POLY(ADP-RIBOSE) POLYMÉRASE (PARP)
[EN] METHODS OF USING DIHYDROPYRIDOPHTHALAZINONE INHIBITORS OF POLY (ADP-RIBOSE)POLYMERASE (PARP) [FR] MÉTHODES D'UTILISATION D'INHIBITEURS DIHYDROPYRIDOPHTHALAZINONIQUES DE LA POLY(ADP-RIBOSE) POLYMÉRASE (PARP)
DIHYDROPYRIDOPHTHALAZINONE INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE (PARP)
申请人:Wang Bing
公开号:US20100035883A1
公开(公告)日:2010-02-11
A compound having the structure set forth in Formula (I) and Formula (II):
wherein the substituents Y, Z, A, B, R
1
, R
2
, R
3
, R
4
and R
5
are as defined herein. Provided herein are inhibitors of poly(ADP-ribose)polymerase activity. Also described herein are pharmaceutical compositions that include at least one compound described herein and the use of a compound or pharmaceutical composition described herein to treat diseases, disorders and conditions that are ameliorated by the inhibition of PARP activity.
Dihydropyridophthalazinone inhibitors of poly(ADP-ribose)polymerase (PARP)
申请人:BioMarin Pharmaceutical Inc.
公开号:US08012976B2
公开(公告)日:2011-09-06
A compound having the structure set forth in Formula (I) and Formula (II):
wherein the substituents Y, Z, A, B, R1, R2, R3, R4 and R5 are as defined herein. Provided herein are inhibitors of poly(ADP-ribose)polymerase activity. Also described herein are pharmaceutical compositions that include at least one compound described herein and the use of a compound or pharmaceutical composition described herein to treat diseases, disorders and conditions that are ameliorated by the inhibition of PARP activity.
Chemoselective and stereoselective synthesis of gem-difluoro-β-aminoesters or gem-difluoro-β-lactams from ethylbromodifluoroacetate and imines during Reformatsky reaction
作者:Nicolas Boyer、Philippe Gloanec、Guillaume De Nanteuil、Philippe Jubault、Jean-Charles Quirion
DOI:10.1016/j.tet.2007.09.058
日期:2007.12
The chemoselective and stereoselective synthesis of gem-difluoro-beta-amiinoesters or genz-difluoro-beta-lactams was investigated from ethylbromodifluoroacetate and imines during Reformatsky reaction. Influence of various reaction parameters, such as nature of the amine part, nature of the chiral auxiliary, was evaluated. High levels of stereoselectivity (up to 98%) were obtained for gem-difluoro-beta-aminoesters and gem-difluoro-beta-lactams using either (R)-phenylglycinol or (R)-methoxyphenylglycinol. (c) 2007 Elsevier Ltd. All rights reserved.