60576-61-6
Ethanehydrazonamide
+
102330-01-8
ethyl 3-benzamido-2-oxobutyrate
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90175-99-8
N-[1-(3-methyl-5-oxo-2H-1,2,4-triazin-6-yl)ethyl]benzamide
2198-64-3
N-苯甲酰-L-丙氨酸