Two new acyclic diterpene glycosides from fruits of Habanero, Capsicum chinense.
Four acyclic diterpene glycosides were extracted from Habanero, the fruits of Capsicum chinense JACQ., which is known as one of the hottest peppers in existence. Two of these glycosides were identified as capsianoside XIII and capsianoside XV. The other two were new ones and were characterized as 3-O-beta-D-glucopyranosyl-(1-->4)-beta-D-glucopyranosyl 17,19-dihydroxy-6E,10E,14Z-(3S)-geranyllinalool 17-O-beta-D-glucopyranosyl-(1-->4)-alpha-L-rhamnopyranosyl-[alpha-L-rhamnopyranosyl-(1-->6)]-beta-D-glucopyranoside and 3-O-beta-D-glucopyranosyl-(1-->4)-beta-D-glucopyranosyl 6E,10E,14Z-(3S)-17-hydroxy-geranyllinalool 17-O-[3-O-beta-D-glucopyranosyl-(1-->4)-beta-D-glucopyranosyl 6'E,10'E,14'Z-(3'S)-13'R,19'-dihydroxy-geranyllinalool-16'-oyl (16'-->2)-[alpha-L-rhamnopyranosyl-(1-->3)]-alpha-L-rhamnopyranosyl-(1-->4)-[alpha-L-rhamnopyranosyl-(1-->6)]-beta-D-glucopyranoside.
Lee
Jong-Hyun
JH
Faculty of Pharmaceutical Sciences, Sojo University.
El-Aasr
Mona
M
Ikeda
Tsuyoshi
T
Oda
Kana
K
Miyashita
Hiroyuki
H
Yoshimitsu
Hitoshi
H
Okawa
Masafumi
M
Kinjo
Junei
J
Nohara
Toshihiro
T
D002212:Capsicum / Q000737:chemistry*; D004224:Diterpenes / Q000737:chemistry*; D005638:Fruit / Q000737:chemistry*; D006027:Glycosides / Q000737:chemistry*; D015394:Molecular Structure
D004224:Diterpenes; D006027:Glycosides