Title

Chemical constituents of Cycas mindanaensis

College

College of Science

Department/Unit

Chemistry

Document Type

Article

Source Title

Der Pharma Chemica

Volume

7

Issue

12

First Page

323

Last Page

327

Publication Date

1-1-2015

Abstract

Chemical investigation of the dichlroromethane extracts of Cycas mindanaensis, a plant endemic to the Philippines afforded a-tocopherol (1), squalene (2), and long chain 1-alkenes (3) from the leaflets;2, β-sitosterol (4) and β-sitosteryl fatty acid esters(5) from the bark; 2, triacylglycerols (6), and hydrocarbons (7)from the roots; 5, 6, anda mixture of 4 and stigmasterol (8) from the petiole and rachis; and 6, fatty alcohols (9) and a mixture of 4 and 8from the megasporophyll lamina. The structures of 1-9were identified by comparison of their NMR data with literature data.

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Disciplines

Chemistry

Keywords

Cycas--Analysis

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