A New Bisbenzylisoquinoline Alkaloid Isolated from Nelumbinis Plumula
摘要
Five isoquinoline alkaloids were isolated from the extract of Nelumbinis Plumula, including a new bisbenzylisoquinoline alkaloid identified as 6′-demethyl-13′-O-methylisoliensinine. The structures of these compounds were elucidated using comprehensive spectroscopic analyses.