53293-00-8
5-己炔酸
→
~83%
55183-45-4
hex-5-ynoyl chloride
14918-21-9
己炔腈
928-90-5
5-己炔-1-醇
5323-87-5
3-乙氧基-2-环己烯-1-酮
58-85-5
D-生物素
65236-43-3
1-phenylhex-2-yn-1-one
917989-36-7
4-methylidenenon-8-ynal