wherein Y is O or NR7; R1, R2 and R3 independently are H, halogen, C1-8 alkyl, C1-8 haloalkyl, aryl or haloaryl; R4, R5 and R7 independently are C1-8 alkyl, C1-8 haloalkyl, aryl or haloaryl; R6 is H, halogen, C1-8 alkyl or C1-8 haloalkyl."/>
公开/公告号US2006198957A1
专利类型
公开/公告日2006-09-07
原文格式PDF
申请/专利权人 CHRONG-CHING LEE;REN-BOR LIN;
申请/专利号US20050107834
申请日2005-04-18
分类号C07F3/06;
国家 US
入库时间 2022-08-21 21:44:30