59995-49-2
(4S)-4-羟基环戊-2-烯-1-酮
→
119971-18-5
(+)-(1S,4R)-4-phthalimidyl-2-cyclopenten-1-ol
155899-66-4
(3aR,4S,6R,6aS)-6-氨基四氢-2,2-二甲基-4H-环戊烯并-1,3-二氧杂环戊烷-4-醇