Salts of (R)-5-(2phenylsulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole, 5-bromo-3-[(R)-1-methyl-pyrrolidin-2-ylmethyl]-1H-indole and of eletriptan
Process for preparing eletriptan hydrobromide form beta
申请人:Plus Chemicals B.V.
公开号:EP2093224A1
公开(公告)日:2009-08-26
The invention encompasses a process for preparing eletriptan hydrobromide Form β.
本发明包括一种制备氢溴酸依利普坦制剂 β 的工艺。
Process for preparing crystalline eletriptan hydrobromide form ß
申请人:Plus Chemicals B.V.
公开号:EP2093225A1
公开(公告)日:2009-08-26
The invention encompasses a process for preparing crystalline eletriptan hydrobromide Form β.
本发明包括一种制备氢溴酸依立普坦晶体 β 型的工艺。
AMORPHOUS ELETRIPTAN HYDROBROMIDE AND PROCESS FOR PREPARING IT AND OTHER FORMS OF ELETRIPTAN HYDROBROMIDE
申请人:Plus Chemicals B.V.
公开号:EP2046777A2
公开(公告)日:2009-04-15
[EN] AMORPHOUS ELETRIPTAN HYDROBROMIDE AND PROCESS FOR PREPARING IT AND OTHER FORMS OF ELETRIPTAN HYDROBROMIDE<br/>[FR] BROMHYDRATE D'ÉLÉTRIPTAN AMORPHE ET SON PROCÉDÉ DE PRÉPARATION, ET AUTRES FORMES DE BROMHYDRATE D'ÉLÉTRIPTAN
申请人:PLUS CHEMICALS BV
公开号:WO2008137134A2
公开(公告)日:2008-11-13
[EN] The invention encompasses amorphous eletriptan hydrobromide, processes for preparing it and pharmaceutical compositions of it. The invention also relates to processes for preparing other forms of eletriptan hydrobromide such as Form a and Form ß. [FR] L'invention porte sur le bromhydrate d'élétriptan amorphe, sur ses procédés de préparation et sur des compositions pharmaceutiques le contenant. L'invention porte également sur des procédés pour préparer d'autres formes du bromhydrate d'élétriptan telles que la Forme a et la Forme ß.
Salts of (R)-5-(2phenylsulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole, 5-bromo-3-[(R)-1-methyl-pyrrolidin-2-ylmethyl]-1H-indole and of eletriptan
申请人:KANSAL Vinod Kumar
公开号:US20090299077A1
公开(公告)日:2009-12-03
The present invention relates to salts of (R)-5-(2-phenylsulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole of the formula:
wherein HX is an acid selected from para-toluene sulfonic acid, benzene sulphonic acid, trifluoroacetic acid, methane sulphonic acid, formic acid and succinic acid; and to processes of preparing and using such salts.