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CAS NO:68541-06-0
CAS:
68541-06-0
英文名称:
1h-pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[3-(tetrah
3-dimethyl-2,4,6-trioxo-5(2h)-pyrimidinylidene)-1-propenyl]-ydro- 3-ethyl es