LIAONING EMMY BIOLOGICAL PHARMACEUTICAL CO.;LIAONING EMMY BIOLOGICAL PHARMACEUTICAL CO., LTD;SHENYANG EMMY PHARMACEUTICAL RESEARCH INSTITUTE CO., LTD.; LTD
发明人:
ZHOU, YAN,ZHANG, LIRONG,ZHOU, JIE,ZHOU, XIN
申请号：
EP13857563
公开号：
EP2924033A4
申请日:
2013.11.25
申请国别(地区):
EP
年份:
2016
代理人:
摘要：
This invention relates to the use of a compound in formula (I) and its salts acceptable pharmaceutically in preparation of vasodilative drugs: Wherein, R 1 , R 2 , X, Y, A and B are defined in the invention.
