Abstract
The chloroform extract of Hydrocotyl umbellata Linn. yielded a novel triterpenoid glycoside, methyl oleanolate 3-O-(β-D-glucopyranoside)3 (1), together with a mixture of long chain aliphatic esters, a mixture of long chain carboxylic acids, a mixture of stigmasterol and stigmasta-7,25-dien-3-ol, and stigmasteryl-3-O-β-D-glucopyranoside. The structure of the new compound was elucidated through chemical and spectral studies. The triterpenoid glycoside (1) displayed the highest root inhibitory activity against seedling of Mimosa pigra Linn. and other studied plants.
AbstractThe chloroform extract of Hydrocotyl umbellata Linn. yielded a novel triterpenoid glycoside, methyl oleanolate 3-O-(β-D-glucopyranoside)3 (1), together with a mixture of long chain aliphatic esters, a mixture of long chain carboxylic acids, a mixture of stigmasterol and stigmasta-7,25-dien-3-ol, and stigmasteryl-3-O-β-D-glucopyranoside. The structure of the new compound was elucidated through chemical and spectral studies. The triterpenoid glycoside (1) displayed the highest root inhibitory activity against seedling of Mimosa pigra Linn. and other studied plants.
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