1,3-Diaza-2-silacyclopentane, 2,2-diethoxy-1,3-dimethyl-
CAS No. 874751-89-0
N,N'-(4-甲基-1,3-亚苯基)二(1-吡咯烷甲酰胺)
12-ketoendrin 28548-08-5