502633-20-7 (4H-1-苯并吡喃-4-酮，5,7-二甲氧基-2-（2,4,6-三甲氧基苯基）-,4H-1-Benzopyran-4-one, 5,7-dimethoxy-2-(2,4,6-trimethoxyphenyl)-)

4H-1-Benzopyran-4-one, 5,7-dimethoxy-2-(2,4,6-trimethoxyphenyl)-;5,7-dimethoxy-2-(2,4,6-trimethoxyphenyl)chromen-4-one;LMPK12110951;502633-20-7;5,7,2',4',6'-Pentamethoxyflavone;DTXSID90415780;5,7-Dimethoxy-2-(2,4,6-trimethoxyphenyl)-4H-chromen-4-one;5,7-Dimethoxy-2-(2,4,6-trimethoxyphenyl)-4H-1-benzopyran-4-one;

BZDNMWJCXMJWNR-UHFFFAOYSA-N

1S/C20H20O7/c1-22-11-7-15(25-4)20(16(8-11)26-5)18-10-13(21)19-14(24-3)6-12(23-2)9-17(19)27-18/h6-10H,1-5H3

O1C2C=C(C=C(C=2C(C=C1C1C(=CC(=CC=1OC)OC)OC)=O)OC)OC