(±)-dioncophyllacine A, A naphthylisoquinoline alkaloid with A 4-methoxy substituent from the leaves of Triphyophyllum peltatum

(±)-dioncophyllacine A, A naphthylisoquinoline alkaloid with A 4-methoxy substituent from the leaves of Triphyophyllum peltatum Dioncophyllinol D, the First 4-Hydroxylated Naphthylisoquinoline Alkaloid, from the Leaves of Triphyophyllum peltatum Dioncophylline D and 8-O-Methyldioncophylline D, 7,8′-Coupled naphthylisoquinoline alkaloids from triphyophyllum PELTATUMfn2fn2Part 108 in the series Acetogenic Isoquinoline Alkaloids. For part 107, see Ref. [1]. Dioncophylline C from the roots of Triphyophyllum peltatum, the first 5,1′-coupled dioncophyllaceae alkaloid Dioncophylline B, a naphthylisoquinoline alkaloid with a new coupling type fromTriphyophyllum peltatum 5′-O-demethyl-8-O-methyl-7-epi-dioncophylline a and its ‘regularly’ configurated atropisomer from Triphyophyllum peltatum An Unusual 4-Methoxylated Naphthylisoquinolin Alkaloid from the Leaves of<i>Triphyophyllum peltatum</i> Dioncopeltine A and dioncolactone A: Alkaloids from Triphyophyllum peltatum 8-O-Methyldioncophyllinol B and revised structures of other 7, 6′-coupled naphthylisoquinoline alkaloids from Triphyophyllum peltatum (Dioncophyllaceae) 8-O-Methyldioncophyllinol B and revised structures of other 7, 6′-coupled naphthylisoquinoline alkaloids from Triphyophyllum peltatum (Dioncophyllaceae)