4-苯基-1,2,4-三唑啉-3,5-二酮

1-<3-(Allyldimethylsilyl)prop-2-enyl>-4-methyl-1,2,4-triazoline-3,5-dione

propene

triphenyl(prop-2-enyl)germane

烯丙基三苯基锡