[DE] VERFAHREN ZUR HERSTELLUNG VON A-CHLORALKYLPYRIDYLKETONEN UND/ODER DEREN HYDROCHLORIDEN [EN] METHOD FOR THE PRODUCTION OF A-CHLOROALKYLPYRIDYL KETONES AND/OR THE HYDROCHLORIDES THEREOF [FR] PROCEDE DE PRODUCTION DE A-CHLORALKYLPYRIDYLCETONES ET/OU DE LEURS HYDROCHLORURES
coordination cages (1–4), where L stands for a nonchelating bidentate ligand, were prepared. The strategies adopted for the synthesis of the cages were: combination of PdII with 1) a selected ligand or 2) subcomponents of the ligand. Highly efficient cage‐to‐cage transformation reactions are demonstrated by suitable covalent modification (from 1 to 2 or 3 or 4) or ligand‐exchangereactions (from 1 to
Substituted 3-pyridyl oxazoles as c17,20 lyase inhibitors
申请人:——
公开号:US20040198773A1
公开(公告)日:2004-10-07
Substituted 3-pyridyl oxazoles which inhibit C
17, 20
Lyase, pharmaceutical preparations containing them, and methods of using them in treatment of cancer arc provided.
3-pyridyl or 4-isoquinolinyl thiazoles as c17, 20 lyase inhibitors
申请人:——
公开号:US20040267017A1
公开(公告)日:2004-12-30
The invention provides novel thiazoles bearing 3-pyridyl or 4-isoquinilinyl substituents, and pharmaceutical compositions thereof. The invention also provides methods of using compounds of the invention and pharmaceutical compositions thereof as inhibitors of lyases, e.g., the 17a-hydroxylase-C17,20 enzyme. The invention further provides methods for treating cancer in a subject, comprising administering to the subject a compound of the invention or a pharmaceutical composition thereof. The cancer can be, e.g., prostate cancer or breast cancer.