1.0 2026-09-21 19:55:15 UTC 2026-09-21 19:55:47 UTC FDB117002 Quercetin 3'-glucoside 3,5,7-trihydroxy-2-[4-hydroxy-3-[(2S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one 3,5,7-trihydroxy-2-[4-hydroxy-3-[(2S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-phenyl]chromen-4-one C21H20O12 InChI=1S/C21H20O12/c22-6-13-15(26)17(28)19(30)21(33-13)32-11-3-7(1-2-9(11)24)20-18(29)16(27)14-10(25)4-8(23)5-12(14)31-20/h1-5,13,15,17,19,21-26,28-30H,6H2/t13?,15-,17?,19?,21-/m1/s1 YLWQTYZKYGNKPI-CHJOGEPZSA-N formula C21H20O12 ChemAxon inchi InChI=1S/C21H20O12/c22-6-13-15(26)17(28)19(30)21(33-13)32-11-3-7(1-2-9(11)24)20-18(29)16(27)14-10(25)4-8(23)5-12(14)31-20/h1-5,13,15,17,19,21-26,28-30H,6H2/t13?,15-,17?,19?,21-/m1/s1 ChemAxon inchikey YLWQTYZKYGNKPI-CHJOGEPZSA-N ChemAxon