The Research Foundation for the State University of New York
发明人:
Iwao OJIMA,Changwei WANG,Xin WANG
申请号：
US15740859
公开号：
US20180194744A1
申请日:
2016.07.01
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The invention includes taxoid compounds represented by the formula:wherein: R1 represents a methyl group or a fluorine； R2 represents an alkyl or alkenyl group having one to six carbon atoms； or a cycloalkyl or cycloalkenyl group having three to seven ring carbon atoms； R3 represents an alkyl, alkenyl, dialkylamino, alkylamino, or alkoxy group having one to six carbon atoms； a cycloalkyl or cycloalkenyl group having three to seven ring carbon atoms； an aryl group having six to eighteen ring carbon atoms； or a heteroaryl group having three to seventeen ring carbon atoms； R4 represents hydrogen or a methyl group； and X represents hydrogen or fluorine.
