FORME CRISTALLINE A DE LA MILBÉMYCINE A3 OXIME ET SON PROCÉDÉ DE PRÉPARATION

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专利权人:

Zhejiang Hisun Pharmaceutical Co.; Ltd.

发明人:

TENG, Yun,XU, Hongbing,JIANG, Lianqing,CHEN, Zhengjie,BAI, Hua

申请号：

EP17823604

公开号：

EP3483165A4

申请日:

2017.07.04

申请国别(地区):

EP

年份:

2019

代理人:

摘要：

The present invention relates to the field of pharmaceuticals, especially to the field of veterinary drugs, and more particularly to a crystal form of milbemycin A3 oxime, able to be characterized by the X-ray powder diffraction spectrogram, infrared absorption (IR) spectrogram, differential scanning calorimetry (DSC), and thermogravimetric analysis (TGA), etc. Furthermore, the present invention also relates to a method for preparing the crystal form of milbemycin A3 oxime and to a use of the crystal form of milbemycin A3 oxime as an insecticidal and acaricidal agent.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/