557-48-2
反-2-,顺-6-壬二烯醛
6191-71-5
顺-4-庚烯-1-醇
6728-31-0
顺式-4-庚烯醛
79837-80-2
7-bromohept-3-ene
91299-79-5
7-iodohept-3-ene