2-(4-oxo-2-thioxo-2,3,4,5,6,7-hexahydro-1H-cyclopenta[d]pyrimidin-1-yl)acetic acid

4-氟氯苄

2-[(4-Fluorobenzyl)sulfanyl]-1,5,6,7-tetrahydro-4H-cyclopenta[d]p yrimidin-4-one

2-氧代环戊羧酸乙酯

1,2,3,5,6,7-六氢-2-硫氧代-4H-环戊并嘧啶-4-酮