Antiaging of Cucurbitane Glycosides from Fruits of Momordica charantia L.
نویسندگان
چکیده
منابع مشابه
New cucurbitane triterpenoids and steroidal glycoside from Momordica charantia.
Three new cucurbitane triterpenoids 1-3 and one new steroidal glycoside 4, were isolated together with ten known compounds from Momordica charantia. The structures of new compounds were determined to be 19(R)-n-butanoxy-5 beta,19-epoxycucurbita-6,23-diene-3beta,25-diol 3-O-beta-glucopyranoside (1), 23-O-beta-allopyranosylecucurbita-5,24-dien-7 alpha,3beta,22(R),23(S)-tetraol 3-O-beta-allopyrano...
متن کاملCucurbitane-type triterpenoids from the stems of momordica charantia.
Four new cucurbitane-type triterpenes, cucurbita-5,23(E)-diene-3beta,7beta,25-triol (1), 3beta-acetoxy-7beta-methoxycucurbita-5,23(E)-dien-25-ol (2), cucurbita-5(10),6,23(E)-triene-3beta,25-diol (5), and cucurbita-5,24-diene-3,7,23-trione (6), together with four known triterpenes, 3beta,25-dihydroxy-7beta-methoxycucurbita-5,23(E)-diene (3), 3beta-hydroxy-7beta,25-dimethoxycucurbita-5,23(E)-dien...
متن کاملEnzymatic Activity of Momordica Charantia Fruits
The crude enzyme fraction was isolated from the fresh unripe fruits of Momordica charantia Linn and screened for its amylolytic and lipolytic activity according to standard literatures. The results indicated that the crude enzyme fraction is having effective amylolytic and lipolytic activities. These enzymatic activitieis of the extract substantiate the validity of claims made in traditional sy...
متن کاملCucurbitane, hexanorcucurbitane and octanorcucurbitane glycosides from fruits of Trichosanthes tricuspidata.
From the fruits of Trichosanthes tricuspidata, 14 cucurbitane glycosides (khekadaengosides A-J, M-N, cucurbitacin J 2-O-beta-glucopyranoside and cucurbitacin K 2-O-beta-glucopyranoside), a hexanorcucurbitane glucoside (khekadaengoside K) and octanorcucurbitane (khekadaengoside L) were isolated along with two known cucurbitane glucosides (cucurbitacin 2-O-beta-glucopyranoside and 25-O-acetyl-cuc...
متن کاملCucurbitane glucosides from Momordica charantia leaves as oviposition deterrents to the leafminer, Liriomyza trifolii.
The American serpentine leaf mining fly, Liriomyza trifolii, whose larva feeds on more than 120 plant species is well characterized by its high degree of polyphagy. Observations on the oviposition behavior by L. trifolii demonstrated that among cucurbitaceous plants, Momordica charantia is rarely attacked by L. trifolii. The methanol extract of M. charantia leaves strongly deterred the females ...
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ژورنال
عنوان ژورنال: Oxidative Medicine and Cellular Longevity
سال: 2018
ISSN: 1942-0900,1942-0994
DOI: 10.1155/2018/1538632