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CAS NO:78959-41-8
CAS:
78959-41-8
英文名称:
2-(2h-1,4-benzoxazin-3-yl)-hydrazinecarboxylic aci ethyl ester
ethyl 2-(2h-1,4-benzoxazin-3-yl)hydrazinecarboxylate
2-(2h-1,4-benzoxazin-3-yl)-hydrazinecarboxylic aciethyl ester
