Prodelphinidin B1
IUPAC 名称
(2R,3S)-8-[(2R,3R,4R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
描述
Prodelphinidin b1 is a member of the class of compounds known as biflavonoids and polyflavonoids. Biflavonoids and polyflavonoids are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. Prodelphinidin b1 is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Prodelphinidin b1 can be found in guava, which makes prodelphinidin b1 a potential biomarker for the consumption of this food product.
异构
O[C@H]1CC2=C(O[C@@H]1C1=CC(O)=C(O)C(O)=C1)C([C@@H]1[C@@H](O)[C@H](OC3=C1C(O)=CC(O)=C3)C1=CC(O)=C(O)C(O)=C1)=C(O)C=C2O
InChI标识符
InChI=1S/C30H26O14/c31-11-5-14(33)22-21(6-11)43-29(10-3-18(37)26(41)19(38)4-10)27(42)24(22)23-15(34)8-13(32)12-7-20(39)28(44-30(12)23)9-1-16(35)25(40)17(36)2-9/h1-6,8,20,24,27-29,31-42H,7H2/t20-,24+,27+,28+,29+/m0/s1
键
RTEDIEITOBJPNI-PAYFBUDTSA-N