5,7-dihydroxy-3-(4-hydroxy-phenyl)-8-methoxy-4-oxo-4H-chromene-2-carboxylic acid ethyl ester

CAS号：27181-85-7

英文名：5,7-dihydroxy-3-(4-hydroxy-phenyl)-8-methoxy-4-oxo-4H-chromene-2-carboxylic acid ethyl ester

分子式：C19H16O8