Maysin
IUPAC 名称
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-{4-hydroxy-6-methyl-5-oxo-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}-4H-chromen-4-one
描述
Isolated from corn silk (Zea mays). Maysin is found in cereals and cereal products and corn.
异构
CC1OC(OC2C(O)C(=O)C(C)OC2C2=C(O)C=C3OC(=CC(=O)C3=C2O)C2=CC(O)=C(O)C=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C27H28O14/c1-8-20(33)23(36)26(41-27-24(37)22(35)19(32)9(2)39-27)25(38-8)18-14(31)7-16-17(21(18)34)13(30)6-15(40-16)10-3-4-11(28)12(29)5-10/h3-9,19,22-29,31-32,34-37H,1-2H3
键
GKLSYIMLZDYQBJ-UHFFFAOYSA-N