摘要:
The invention provides a crystallization procedure for forming novel crystalline N α -[[(S]-4-Oxo-2-Azetidinyl]-Car- bonyll-L-Histidyl-L-Prolinamide dihydrate which is stable at ambient temperature and humidity and so is advantageous for storage, handling and medicament formulation.
摘要:
The invention provides a crystallization procedure for forming novel crystalline N α -[[(S]-4-Oxo-2-Azetidinyl]-Car- bonyll-L-Histidyl-L-Prolinamide dihydrate which is stable at ambient temperature and humidity and so is advantageous for storage, handling and medicament formulation.