2-环戊烯-1-酮, 2-Cyclopenten-1-one

1-环戊基乙醇, 1-Cyclopentylethanol

3-环戊基丙酰氯, 3-Cyclopentylpropionyl chloride

环丙酰胺, Cyclopropanecarboxamide

环丙基乙酸, Cyclopropylacetic Acid

环丙基甲脒盐酸盐, Cyclopropylcarboxamidine hydrochloride

6-(环丙基甲氧基)吡啶-3-硼酸频哪醇酯, 6-(Cyclopropylmethoxy)pyridine-3-boronic acid pinacol ester

1-环丙基-4-哌啶酮, 1-Cyclopropyl-4-piperidone

L-半胱氨酸, L-Cysteine

L-胱氨酸, L-Cystine