Vincamine and 14-epi-vincamine indole alkaloids from Ambelania occidentalis
نویسندگان
چکیده
منابع مشابه
Biotransformation of Vincamine using Microbial cultures
Microbial transformation is a complementary tool in the investigation of drug metabolism. In the present investigation, biotransformation of vincamine was studied using microbial cultures. Bacterial, fungal, and yeast cultures were employed to elucidate the metabolism of vincamine. The results indicate that a number of microorganisms metabolized vincamine to various levels to yield three major ...
متن کاملIon-molecule reactions of oxygenated chemical ionization reagents with vincamine.
The ion-molecule reactions of ions from acetone, dimethyl ether, 2-methoxyethanol, and vinyl methyl ether with vincamine were investigated. Reactions with dimethyl ether result in [M+13](+) and [M+45](+) products, reactions with 2-methoxyethanol produce [M+13](+) and [M+89](+) ions, and reactions with acetone or vinyl methyl ether ions generate predominantly [M+43](+) ions. Collision-activated ...
متن کاملPhytochemical Investigation of Vinca Minor Cultivated in Iran
Lesser Periwinkle (Vinca minor L.), a member of Apocynaceae, is not only an ornamental plant with lilac-blue flowers, but also a medical plant producing an important alkaloid, vincamine, found in the leaves which shows a pronounced cerebrovasodilatory and neuroprotective activity. This plant is native to northern Spain, western France, central and southern Europe, and Caucasus. It has been rece...
متن کاملPhytochemical Investigation of Vinca Minor Cultivated in Iran
Lesser Periwinkle (Vinca minor L.), a member of Apocynaceae, is not only an ornamental plant with lilac-blue flowers, but also a medical plant producing an important alkaloid, vincamine, found in the leaves which shows a pronounced cerebrovasodilatory and neuroprotective activity. This plant is native to northern Spain, western France, central and southern Europe, and Caucasus. It has been rece...
متن کاملPhytochemical Investigation of Vinca minor Cultivated in Iran
Lesser Periwinkle (Vinca minor L.), a member of Apocynaceae, is not only an ornamental plant with lilac-blue flowers, but also a medical plant producing an important alkaloid, vincamine, found in the leaves which shows a pronounced cerebrovasodilatory and neuroprotective activity. This plant is native to northern Spain, western France, central and southern Europe, and Caucasus. It has been rece...
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ژورنال
عنوان ژورنال: Journal of Saudi Chemical Society
سال: 2012
ISSN: 1319-6103
DOI: 10.1016/j.jscs.2011.02.008