Ambidalmines A–E and ambidimerine F: Bioactive dihydrobenzophenanthridine alkaloids from Corydalis ambigua var. amurensis

• DOI: 10.1016/j.ejmech.2014.07.043
• Publication Date: 2014-07-14T11:15:31Z
• Authors: Zhiyou Yang; Zhihui Liu; Baohong Jiang; Fukang Teng; Yu Wang; Na Han; Dean Guo; Jun Yin
• Keywords: Absolute Configuration

AbstractIsolation and structure elucidation of ten new scarce dihydrobenzophenanthridine alkaloids, ambidalmines A1 (Ia), B1 (Ib), their enantiomers ambidalmines A2 and B2, resp., ambidalmines C, D (IIa), E (IIb), and three stereoisomeric dimers, ambidimerines F1, F2 (III), and F3 are described.