Acylated delphinidin 3-rutinoside-5-glucosides in the flowers of Petunia reitzii.
Two acylated anthocyanins were isolated from selected individuals of Petunia reitzii, and identified to be delphinidin 3-O-[6-O-(4-O-(4-O-(6-O-(trans-caffeoyl)-beta-D-glucopyranosyl)-tr ans-p-coumaroyl)-alpha-L-rhamnopyranosyl)-beta-D-glucopyranoside]- 5-O-[beta-D-glucopyranoside] and delphinidin 3-O-[6-O-(4-O-(4-O-(beta-D-glucopyranosyl)-trans-p-coumaroyl)-alph a-L-rhamnopyranosyl)-beta-D-glucopyranoside]-5-O-[beta-D-glucopyranoside ]. Nine known anthocyanins were also identified.
Tatsuzawa
F
F
Hokkaido Junior College, Takushoku University, Fukagaswa, Japan. tatsuzawa@takushoku-hc.ac.jp
Ando
T
T
Saito
N
N
Kanaya
T
T
Kokubun
H
H
Tsunashima
Y
Y
Watanabe
H
H
Hashimoto
G
G
Hara
R
R
Seki
H
H
D000215:Acylation; D000872:Anthocyanins / Q000737:chemistry / Q000302:isolation & purification; D001578:Benzopyrans / Q000737:chemistry / Q000302:isolation & purification*; D002236:Carbohydrate Conformation; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D009844:Oligosaccharides / Q000302:isolation & purification*; D019657:Solanaceae / Q000737:chemistry*; D016339:Spectrometry, Mass, Fast Atom Bombardment
D000872:Anthocyanins; D001578:Benzopyrans; D005960:Glucosides; D009844:Oligosaccharides