Peonidin 3-sophoroside 5-glucoside
IUPAC 名称
3-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium
描述
Constituent of purple sweet potato tubers (Ipomea batatas cv. Yamagawamrasaki). Peonidin 3-sophoroside 5-glucoside is found in sweet potato and root vegetables.
异构
COC1=C(O)C=CC(=C1)C1=[O+]C2=CC(O)=CC(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)=C2C=C1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
InChI标识符
InChI=1S/C34H42O21/c1-48-17-4-11(2-3-14(17)39)30-18(7-13-15(49-30)5-12(38)6-16(13)50-32-28(46)25(43)22(40)19(8-35)52-32)51-34-31(27(45)24(42)21(10-37)54-34)55-33-29(47)26(44)23(41)20(9-36)53-33/h2-7,19-29,31-37,40-47H,8-10H2,1H3,(H-,38,39)/p+1/t19-,20-,21-,22-,23-,24-,25+,26+,27+,28-,29-,31-,32-,33+,34-/m1/s1
键
JRZVFIAPPQXNCE-HRTNZEMOSA-O