90428-64-1
(1-methyl-4-oxo-5-prop-2-ynylcyclopent-2-en-1-yl) acetate
→
~91%
41301-27-3
2-炔丙基-3-甲基-4-羟基-2-环戊烯-1-酮
77806-76-9
2-propargyl-3-hydroxy-3-methyl-4-cyclopentenone
~88%
77087-22-0
3-Hydroxy-8-nonyne-2,5-dione
~62%
77087-32-2
3-Oxo-2-(2-propynyl)glutaric acid dimethyl ester
551-45-1
Allethrolon