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CAS NO:97941-99-6
CAS:
97941-99-6
英文名称:
6-pyridinedicarboxylic acid, 1,4-dihydro-1-(4-hydroxyphenyl)-4-oxo- bis((2-h
ydroxyphenyl) methylene)hydrazide
6-pyridinedicarboxylic acid,1,4-dihydro-1-(4-hydroxyphenyl)-4-oxo- bis((2-hydroxyphenyl)methylene)hydrazide