共 50 条
- [36] Structural determination of pyrrolizidine alkaloids from Lithodora diffusa. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 213 : 268 - CHED
- [37] Structural determination and chemotaxonomic analysis of pyrrolizidine alkaloids of cynoglossum occidentale ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 233 : 940 - 940
- [38] Structural eludication of the pyrrolizidine alkaloids from Heliotropium convolvulaceum. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 229 : U414 - U414
- [39] Structural determination of the pyrrolizidine alkaloids from Heliotropium convolvulaceum. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 225 : U403 - U403