(+)-3′,4′-dihydrostephasubine, a bisbenzylisoquinoline alkaloid from Stephania hernandifolia

(+)-3′,4′-dihydrostephasubine, a bisbenzylisoquinoline alkaloid from Stephania hernandifolia Hernsubanine E, a new hasubanan alkaloid from Stephania hernandifolia Alkaloids of Stephania hernandifolia VI. Hernandifoline The Bisbenzylisoquinoline Alkaloids of Stephania suberosa Alkaloids of Stephania hernandifolia VII. Hernandine Alkaloids from the fruits of Stephania japonica Miers. I. Structure of stephabenine: A new hasubanan ester-ketal alkaloid. Alkaloidal Constituents of the Tubers of Stephania cepharantha Cultivated in Japan: Structure of 3,4-Dehydrocycleanine, a New Bisbenzylisoquinoline Alkaloid. Alkaloidal Constituents of the Tubers of Stephania cepharantha Cultivated in Japan: Structure of 3,4-Dehydrocycleanine, a New Bisbenzylisoquinoline Alkaloid. Three New Hasubanan Alkaloids from Stephania hernandifolia (<scp>Willd</scp>.) <scp>Walp</scp>. Alkaloids of Stephania hernandifolia VIII. Methylhernandine