5-methylidenedec-1-ene

苯乙醛

2,5-bis[(4-ethenyl-2,3,5,6-tetrafluorophenyl)sulfanyl]-1,3,4-thiadiazole

(R)-7,7-dimethoxy-5-methyl-hept-1-ene

1-(三苯基膦)-2-丁酮