6261-04-7
2,3,4-tris(ethoxycarbonyl)cyclopentanone
→
90474-14-9
4-亚甲基环戊烷-1,2-二羧酸
1703-61-3
4-环戊酮-1,2-二甲酸
914637-96-0
4-氧代环戊烷-1,2-二羧酸二乙酯
4373-15-3
tetraethyl butane-1,2,3,4-tetracarboxylate
4534-68-3
Meso-1.2.3.4-丁烷四羧酸
343956-49-0
diethyl 4-methylenecyclopentane-1,2-dicarboxylate