Sterols from the Stems of Momordica charantia
نویسندگان
چکیده
منابع مشابه
Cucurbitane-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...
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Objectives: To assess the efficacy of a novel nutraceutical mainly containing the extract of bitter gourd (Momordica charantia) and α-lipoic acid for the treatment of patients with hyperinsulinemia. Methods: Pilot prospective open-label cohort trial including 11 patients with hyperinsulinemia due to insulin resistance. The concentrations of insulin, C-peptide, glucose, haemoglobin A1c, total ch...
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 کاملNew 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 کاملImmunomodulatory activity and partial characterisation of polysaccharides from Momordica charantia.
Momordica charantia Linn. is used as an edible and medicinal vegetable in sub-tropical areas. Until now, studies on its composition and related activities have been confined to compounds of low molecular mass, and no data have been reported concerning the plant's polysaccharides. In this work, a crude polysaccharide of M. charantia (MCP) fruit was isolated by hot water extraction and then purif...
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ژورنال
عنوان ژورنال: Journal of the Chinese Chemical Society
سال: 2011
ISSN: 0009-4536
DOI: 10.1002/jccs.201190141