| Literature DB >> 24568340 |
L M Ramadhan Al Muqarrabun1, Norizan Ahmat, S Ruzaina S Aris, Nurdiana Shamsulrijal, Syarul N Baharum, Rafidah Ahmad, A Rifki Rosandy, M Nazip Suratman, H Takayama.
Abstract
A new sesquiterpenoid, malayscaphiol (1), and three known compounds, lupeol (2), lupenone (3) and stigmasterol (4), were isolated from the methanolic extract of the stem bark of Scaphium macropodum. The structures of the isolated compounds were determined using several spectroscopic methods, including UV-vis, FT-IR, 1D and 2D NMR, and mass spectrometer. Major isolated compounds were assayed for cytotoxicity and anti-acetylcholinesterase activities. The chemotaxonomy significance of this plant was also discussed.Entities:
Keywords: Scaphium macropodum; Sterculiaceae; anti-acetylcholinesterase; cytotoxicity; malayscaphiol; sesquiterpenoid
Mesh：
Substances：
Year: 2014 PMID： 24568340 DOI： 10.1080/14786419.2014.886211
Source DB: PubMed Journal: Nat Prod Res ISSN： 1478-6419 Impact factor: 2.861