Camsylate salt of (1r,1’r,4r)- 4-methoxy-5’’-methyl-6’-[5-(prop-1-yn-1-yl)pyridin-3-yl]-3’h-dispiro[cyclohexane-1,2’-indene-1’,2’’-imidazol]-4’’-amine

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专利权人:

ASTRAZENECA AB

发明人:

Stewart, Craig,Bohlin, Martin

申请号：

NZ72704513

公开号：

NZ727045A

申请日:

2013.06.20

申请国别(地区):

NZ

年份:

2018

代理人:

摘要：

A process for preparing a camsylate salt of (1r,1’R,4R)- 4-methoxy-5”-methyl-6’-[5-(prop-1-yn-1-yl)pyridin-3-yl]-3’H-dispiro[cyclohexane-1,2’-indene-1’2’’-imidazol]-4”-amine, wherein the process comprises reacting (1r,1’R,4R)-4-methoxy-5’’-methyl-6’-[5-(prop-1-yn-1-yl)pyridin-3-yl]-3’H-dispiro[cyclohexane-1,2’-indene-1’,2’’-imidazol]-4’’-amine with (1S)-(+)-10 camphorsulfonic acid.

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