A New Alkaloid Difforine and Normacusine B fromVinca difformis

A New Alkaloid Difforine and Normacusine B from<i>Vinca difformis</i> Difforlemenine, alcaloide nouveau de vinca difformis pourr., determination de structure par RMN du 1H à 400 MHz. Vincadifformin und Minovin, zwei weitere racemische Alkaloide ausVinca minor L. Vincanorin und Vincarein, zwei neue Alkaloide ausVinca minor L. Alkaloide ausVinca minor L. Vincadin, Minovin und Vincorin 15β-HYDROXYVINCADIFFORMINE, AN ALKALOID FROM THE LEAVES OF RHAZYA STRICTA Vincamin, ein Alkaloid aus Vinca minor L. (Apocynaceae) d,l-Vincadifformine, 11-methoxyvincadifformine, and ervine from the herbVinca herbacea Indole alkaloids fromTabernaemontana glandulosa New Quaternary Alkaloids fromVinca minor