Four new cucurbitane-type triterpenes from Momordica charantia L. with their cytotoxic activities and protective effects on H2O2-damaged pancreatic cells
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DOI: 10.1007/s11418-019-01336-1
Abstract: Four new cucurbitane-type triterpenes were isolated from the fruit of Momordica charantia L. The structures of the new compounds were identified based on HR-ESI-MS and 1D- and 2D-NMR spectroscopic methods. The cytotoxicity of the isolated… read more here.
Keywords: momordica charantia; type triterpenes; new cucurbitane; four new ... See more keywords
Charantoside L, A New Cucurbitane-Type Glycoside from Momordica charantia L. with α-Glucosidase Inhibitory Activities
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DOI: 10.1177/1934578x211068924
Abstract: A new cucurbitane-type glycoside (1) and two known compounds (2-3) were isolated from the ethanol extract of the fruits of Momordica charantia L. Their chemical structures were determined as (19S,23E)-5β,19-epoxy-19-methoxycucurbita-6,23-diene-3β,25-diol 3-O-β-D-allopyranoside (1), goyaglycoside d (2),… read more here.
Keywords: glucosidase inhibitory; new cucurbitane; momordica charantia; cucurbitane type ... See more keywords
Microwave- and Ultrasound-Assisted Extraction of Cucurbitane-Type Triterpenoids from Momordica charantia L. Cultivars and Their Antiproliferative Effect on SAS Human Oral Cancer Cells
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DOI: 10.3390/foods11050729
Abstract: Cucurbitane-type triterpenoids are a major class of bioactive compounds present in bitter melon. In the present study, six different cultivars of bitter melon were extracted by using microwave- or ultrasound-assisted techniques to identify the prominent… read more here.
Keywords: microwave ultrasound; cucurbitane type; type triterpenoids; ultrasound assisted ... See more keywords