Search International and National Patent Collections
1. (WO2013143501) HYDRATE OF CYCLOPEPTIDE COMPOUND AS WELL AS PREPARATION METHOD AND USE THEREOF
Pub. No.:    WO/2013/143501    International Application No.:    PCT/CN2013/073516
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Sat Mar 30 00:59:59 CET 2013
IPC: C07K 7/56
A61K 38/12
A61P 31/10
Applicants: SHANGHAI TECHWELL BIOPHARMACEUTICAL CO., LTD
上海天伟生物制药有限公司
Inventors: LIU, Shidong
刘石东
ZHANG, Zhaoli
张兆利
WANG, Xiusheng
王修胜
ZHANG, Xiao
张晓
TANG, Zhijun
唐志军
JI, Xiaoming
季晓铭
Title: HYDRATE OF CYCLOPEPTIDE COMPOUND AS WELL AS PREPARATION METHOD AND USE THEREOF
Abstract:
Disclosed is a hydrate of a compound as shown in Formula I. In Formula I, R represents H or a cation capable of forming a pharmaceutically acceptable salt. The mass percentage of water in the hydrate is more than 8%. The hydrate has good stability. Moreover, disclosed are a preparation method and a use thereof.