wherein: R1 and R2 independently represent substituted or unsubstituted alkyl, aryl, carbocyclic ring, heterocyclic ring, or amino; and R3 represents H, alkylamino, dialkylamino, hydroxy, or alkoxy."/>
公开/公告号US2008069735A1
专利类型
公开/公告日2008-03-20
原文格式PDF
申请/专利号US20070940650
申请日2007-11-15
分类号B01L11/00;C01B21/087;
国家 US
入库时间 2022-08-21 20:15:02