1,1-dichloro-3-methyl-2,5-dihydrogermole

2,2-dimethylbut-3-enoyl chloride

acetic acid,2,2,5,7,8-pentamethyl-3,4-dihydrochromen-6-ol

6-辛烯-2-醇,8-(二乙基氨基)-2,6-二甲基-,(6Z)-

((E)-4-氯-2-甲基-丁-2-烯-1-磺酰基)-苯