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CAS NO:78959-13-4
CAS:
78959-13-4
英文名称:
4-pyridinecarboxylic acid, 2-(2h-1,4-benzothiazin-3-yl)hydrazide
4-pyridinecarboxylic acid,2-(2h-1,4-benzothiazin-3-yl)hydrazide