16550-49-5
→
~78%
3724-52-5
1,2,3,4-环戊烷四羧酸
69432-65-1
trans,cis,trans-1,2,3,4-cyclopentanetetracarboxylic acid
+
3786-91-2
顺式-1,2,3,4-环戊烷四羧酸