Crystal forms of (3R)-1-(2-methylalanyl-D-tryptophyl)-3-(phenylmethyl)-3-piperidinecarboxylic acid 1,2,2-trimethylhydrazide

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专利权人:

发明人:

申请号：

EP10185517.9

公开号：

EP2298760B1

申请日:

2005.06.22

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

Crystalline polymorphs of (3 R)-1-(2-methylalanyl-D-tryptophyl)-3 (phenylmethyl)-3-piperidinecarboxylic acid 1,2,2-trimethylhydrazide which are useful as pharmaceutical agents are disclosed. Methods of production and isolation of these polymorphs and pharmaceutical compositions which include these polymorphs and pharmaceutical methods of treatment are also disclosed. The crystalline polymorphs of the present invention are useful as they act directly on the pituitary gland cells to release growth hormone.

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