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138851-39-5 pyrano[2,3-c]pyrazole-5-carboxylic acid,6-amino-4-(3-carboxy-4-hydroxyphenyl)-1,4-dihydr

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Product Name Pyrano[2,3-c]pyrazole-5-carboxylic acid,6-amino-4-(3-carboxy-4-hydroxyphenyl)-1,4-dihydro-3-methyl-1-phenyl-,5-ethyl ester
CAS No. 138851-39-5
Molecular Formula C23H21N3O6