Carbon-13 Nuclear Magnetic Resonance Study of Canthin-6-one Alkaloids
1985 年 33 巻 12 号 p. 5239-5244
詳細
1985 年 33 巻 12 号 p. 5239-5244
The carbon-13 nuclear magnetic resonance chemical shift assignments for several canthin-6-one alkaloids isolated from Ailanthus altissima SWINGLE and Picrasma quassioides BENNET, made on the basis of two-dimensional 13C-1H chemical shift correlation, 13C-1H heteronuclear couplings, and long-range selective 1H decoupling experiments, are reported.
