甲醛

6-tert-Butyl-1,4,5,6-tetrahydro-2,4-dimethyl-1,2,4,5-tetrazin-3(2H)-on

(1-methoxy-3,3-dimethylbut-1-enoxy)-trimethylsilane

1-(2,2-dimethylpropylidene)-2,3-dineopentylguanidine

4,8-dimesityl-6,6-dimethyl-2-octyl-1-oxa-4,8-diazaspiro[2.5]octane-5,7-dione