1-乙酰基-1-环戊烯

1-(2-环戊烯-1-基)乙酮

3-chloro-5-acetylisoxazole

(3,5-Dibromo-4-hydroxyphenyl)(2-ethyl-1-benzofuran-3-yl)methanone

1-(cyclopenten-1-yl)cyclohexa-2,4-diene-1-carbaldehyde