Two new benzylisoquinoline alkaloids from Papaver triniifolium

Abstract

From the aerial parts of Papaver triniifolium Boiss. ( Papaveraceae) collected from Erzincan ( Eastern Anatolia), two new benzylisoquinoline alkaloids, miltanthoridine and miltanthoridinone were isolated. Their structures were established through the use of UV, EIMS, and NMR techniques.