The Mannich Reaction Between Aromatic Ketones, Aromatic Aldehydes and Aromatic Amines
作者:Yi Lin、Lei Huangshu、Zou Junhua、Xu Xiujuan
DOI:10.1055/s-1991-26554
日期:——
The acid-catalyzed Mannich reaction of acetophenones with benzaldehyde derivatives and aromatic amines gives 1,3-diaryl-3-(arylamino)propanones in high yield.
Non-Steroidal Androgen Receptor Modulators, Preparation Process, Pharmaceutical Composition and Use Thereof
申请人:Wang Mingwei
公开号:US20080293808A1
公开(公告)日:2008-11-27
Non-steroidal androgen receptor modulating compounds of the general formula (I), their pharmaceutically acceptable salts, preparation process and pharmaceutically compositions containing the said compounds are disclosed. Such compounds of the general formula (I) or their pharmaceutically acceptable salts can be used for preparing non-steroidal medicines to treat and/or prevent conditions or diseases such as prostatic hyperplasia, prostate cancer, hirsutism, severe hormone-dependent alopecia or acne, etc. as a result of androgen receptor antagonistic activities.
NONSTEROIC ANDROGEN ACCEPTOR REGULATORS, PREPARATION PROCESS, PHARMACEUTICAL COMPOSITION AND USE THEREOF
申请人:Shanghai Institute of Materia Medica,
Chinese Academy of Sciences
公开号:EP1889829A1
公开(公告)日:2008-02-20
Nons-teroidal androgen receptor modulating compounds of the general formula (I), their pharmaceutically acceptable salts, preparation process and pharmaceutically compositions containing the said compounds are disclosed. Such compounds of the general formula (I) or their pharmaceutically acceptable salts can be used for preparing non-steroidal medicines to treat and/or prevent condictions or diseases such as prostatic hyperplasia, prostate cancer, hirsutism, severe hormone-dependent alopecia or acne, etc. as a result of androgen receptor antagonistic activities.
Discovery and biological characterization of a novel series of androgen receptor modulators
作者:C Zhou、G Wu、Y Feng、Q Li、H Su、D E Mais、Y Zhu、N Li、Y Deng、D Yang、M-W Wang
DOI:10.1038/bjp.2008.107
日期:2008.5
affinity binding to androgen receptors, agonist and/or antagonist activities in both CV-1 and MDA-MB-453 transfection assays. A proliferation assay in LNCaP cells also exhibited this profile. A representative of these non-steroidal compounds (compound 21) was devoid of activity at other nuclear receptors (oestrogen, progesterone, glucocorticoid and mineralocorticoid receptors) in the CV-1 co-transfection
SnCl2-catalyzed three-component one-pot Mannich-type reaction: efficient synthesis of β-aminocarbonyl compounds
作者:Min Wang、Zhi-Guo Song、Xin Wan、Suang Zhao
DOI:10.1007/s00706-009-0163-1
日期:2009.10
AbstractSnCl2-catalyzed three-component one-pot Mannich reaction of acetophenone or p-chloroacetophenone with different aromaticaldehydes and aromatic amines in ethanol at ambient temperature gave the corresponding β-aminocarbonyl compounds in good to excellent yields. Four new compounds are reported for the first time. Graphical abstract