18495-26-6
1-bromohept-2-yne
→
88663-39-2
non-4-ynoic acid
7499-20-9
2-hept-2-ynylpropanedioic acid
1002-36-4
2-庚炔-1-醇
109-65-9
正溴丁烷
6089-09-4
炔丙基脲
35329-50-1
(E)-4-壬烯酸