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CAS NO:99448-98-3
CAS:
99448-98-3
英文名称:
benzenesulfonic acid, (1-benzoyl-1,2-dihydro-5-nitro-2-oxo-3h-indol-3-ylidene)h
benzenesulfonic acid,(1-benzoyl-1,2-dihydro-5-nitro-2-oxo-3h-indol-3-ylidene)hydrazide