3-[(6-deoxy-alpha-D-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl rel-6-deoxy-alpha-D-mannopyranoside 4H-1-benzopyran-4-one, 3,7-bis[(6-deoxy-alpha-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)- InChI=1/C27H30O14/c1-9-17(30)20(33)22(35)26(37-9)39-13-7-14(29)16-15(8-13)40-24(11-3-5-12(28)6-4-11)25(19(16)32)41-27-23(36)21(34)18(31)10(2)38-27/h3-10,17-18,20-23,26-31,33-36H,1-2H3/t9?,10?,17-,18-,20+,21+,22?,23?,26-,27-/m0/s Kaempferol-3,7-di-O-a-L-rhamnoside