2295-31-0
2,4-噻唑烷二酮
+
598-31-2
溴丙酮
→
88419-03-8
3-(2-oxopropyl)-1,3-thiazolidine-2,4-dione
1192-34-3
4-甲基-1,3-二氢咪唑-2-酮
78830-97-4
1,2,4-Triazin-3(2H)-one, 4,5-dihydro-6-methyl-