Keith Lorimer,Seemon H. Pines,Paul Bernhard,Benjamin Littler
申请号：
US12831009
公开号：
US08466173B2
申请日:
2010.07.06
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Crystalline polymorphs of (3R)-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.
