[EN] RESOLUTION OF (±)-METHYL PHENYL[4-[4-[[[4'-(TRIFLUOROMETHYL)-2-BIPHENYLYL]CARBONYL]AMINO]PHENYL]-1-PIPERIDINYL]ACETATE<br/>[FR] RÉSOLUTION DE (±)-PHÉNYL[4-[4-[[[4'-(TRIFLUOROMÉTHYL)-2-BIPHÉNYLYL]CARBONYL]AMINO]PHÉNYL]-1-PIPÉRIDINYL]ACÉTATE DE MÉTHYLE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2010136526A1
公开(公告)日:2010-12-02
The present invention relates to a resolution process of (±)-methyl phenyl[4-[4-[[[4'-(trifluoromethyl)-2-biphenylyl]carbonyl]amino]phenyl]-1-piperidinyl]acetate to isolate the MTP (microsomaltriglyceride transfer protein) inhibitor methyl (2S)-phenyl[4-[4-[[[4'-(trifluoromethyl)-2-biphenylyl]carbonyl]amino]phenyl]-1-piperidinyl]-acetate and an epimerisation procedure for racemizing methyl (2R)-phenyl[4-[4-[[[4'-(trifluoromethyl)-2-biphenylyl]carbonyl]amino]phenyl]-1-piperidinyl]acetate.
(−)-5-(3-Chlorophenyl)-&agr;-(4-chlorophenyl)-&agr;-(1-methyl-1H-imidazol-5-yl)tetrazolo-[1,5-a]quinazoline-7-methanamine and its pharmaceutically acceptable acid addition salts, and the use of such compounds in medicine especially for the treatment of cancer
(−)-5 -(3-Chlorophenyl)-α-(4-chlorophenyl)-α-(1-methyl-1H-imidazol-5 -yl)tetrazolo-[1,5-a]quinazoline-7-methanamine and its pharmaceutically acceptable acid addition salts, and the use of such compounds in medicine especially for the treatment of cancer
(−)-5-(3-Chlorophenyl)-α-(4-chlorophenyl)-α-(1-methyl-1H-imidazol-5-yl)tetrazolo-[1,5-a]quinazoline-7-methanamine and its pharmaceutically acceptable acid addition salts, and the use of such compounds in medicine especially for the treatment of cancer