您的位置: 首页 > 农业专利 > 详情页

Cyclin-dependent protein kinase inhibitor hydroxyethyl sulfonate, crystal form thereof and method of preparation thereof
专利权人:
Jiangsu Hengrui Medicine Co.; Ltd.
发明人:
WU, Guaili,GAO, Xiaohui,JIA, Junlei
申请号:
ES16746062
公开号:
ES2764139T3
申请日:
2016.01.12
申请国别(地区):
ES
年份:
2020
代理人:
摘要:
A compound of formula (I), ** (See formula) ** Crystalline form I of a compound of formula (I) according to claim 1, characterized in that the crystal has a powder X-ray diffraction spectrum, which is obtained by using Cu-Ka radiation and is represented with an angle of 2θ, as shown in figure 1, in which there are characteristic peaks at approximately 4.17, 8.26, 9.04, 10.78, 12.38, 14.01, 18.50, 18.89, 20.69 , 21.58, 23.87 and 28.15.Un compuesto de fórmula (I), **(Ver fórmula)** Forma cristalina I de un compuesto de fórmula (I) según la reivindicación 1, caracterizada porque el cristal tiene un espectro de difracción de rayos X en polvo, que se obtiene mediante el uso de radiación Cu-Ka y se representa con un ángulo de 2θ, como se muestra en la figura 1, en la que hay picos característicos a aproximadamente 4.17, 8.26, 9.04, 10.78, 12.38, 14.01, 18.50, 18.89, 20.69, 21.58, 23.87 y 28.15.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充