[EN] ANDROGEN RECEPTOR MODULATING CARBOXAMIDES<br/>[FR] CARBOXAMIDES MODULANT LES RÉCEPTEURS D'ANDROGÈNES
申请人:ORION CORP
公开号:WO2012143599A1
公开(公告)日:2012-10-26
Compounds of formula (I) wherein Rx, Rz, R9, R10, R14, R14', R15, R15', A and B are as defined in the claims and pharmaceutically acceptable salts and esters thereof, are disclosed. The compounds possess utility as tissue-selective androgen receptor modulators (SARM) and are particularly useful as medicaments in the treatment of prostate cancer and other AR dependent conditions and diseases where AR antagonism is desired.
Compounds of formula (I) or (II)
wherein Rx, Rz, R9, R10, R14, R14′, R15, R15′, A and B are as defined in the claims and pharmaceutically acceptable salts and esters thereof, are disclosed. The compounds possess utility as tissue-selective androgen receptor modulators (SARM) and are useful as medicaments in the treatment of prostate cancer and other AR dependent conditions and diseases where AR antagonism is desired.
Compounds of formula (I) or (II)
wherein R
x
, R
z
, R
9
, R
10
, R
14
, R
14
′, R
15
, R
15
′, A and B are as defined in the claims and pharmaceutically acceptable salts and esters thereof, are disclosed. The compounds possess utility as tissue-selective androgen receptor modulators (SARM) and are useful as medicaments in the treatment of prostate cancer and other AR dependent conditions and diseases where AR antagonism is desired.
式(I)或(II)的化合物
其中R
x
,R
z
,R
9
,R
10
,R
14
,R
14
′,R
15
,R
15
′,A和B如权利要求中所定义,并且其药学上可接受的盐和酯已被披露。这些化合物具有作为组织选择性雄激素受体调节剂(SARM)的效用,并且在治疗前列腺癌和其他依赖于AR的疾病和病症中,需要AR拮抗作用时可用作药物。
Electron-rich O=PR3 compounds: Catalysts for alcohol silylation
The catalytic effect of a group of R3P=Ocompounds was studied in a mild procedure for the silylation of primary alcohols, secondary alcohols, hindered secondary alcohols, and of hindered phenols in the presence of t-butyldimethylsilyl chloride (TBDMSCl) and t-butyldiphenylsilyl chloride (TBDPSCl). It was found that R3P=O is an efficient catalyst in such reactions when R is a good electron-donating