3315-16-0
氰酸银
+
6937-16-2
4-氨基丁酸乙酯.盐酸盐
62102-26-5
sodium 3-ethoxypropenoate
→
2950-91-6
ethyl 4-[[(Z)-3-ethoxyprop-2-enoyl]carbamoylamino]butanoate