IUPAC 名称
(1E)-1-{2-[(4E)-2,6-dicarboxy-1,2,3,4-tetrahydropyridin-4-ylidene]ethylidene}-6-hydroxy-5-({3,4,5-trihydroxy-6-[(sulfooxy)methyl]oxan-2-yl}oxy)-2,3-dihydro-1H-1λ⁵-indol-1-ylium-2-carboxylate
描述
Pigment from beetroot Beta vulgaris. Prebetanin is found in red beetroot, common beet, and root vegetables.
InChI标识符
InChI=1S/C24H26N2O16S/c27-15-7-13-10(6-16(15)41-24-20(30)19(29)18(28)17(42-24)8-40-43(37,38)39)5-14(23(35)36)26(13)2-1-9-3-11(21(31)32)25-12(4-9)22(33)34/h1-3,6-7,12,14,17-20,24,28-30H,4-5,8H2,(H5,27,31,32,33,34,35,36,37,38,39)