Structure elucidation and NMR assignments of two new pyrrolidinyl quinoline alkaloids from chestnut honey

Structure elucidation and NMR assignments of two new pyrrolidinyl quinoline alkaloids from chestnut honey New Quinolinone Alkaloids from Chestnut (Castanea crenata Sieb) Honey A new pyrrole alkaloid from seeds of Castanea sativa Structure elucidation and NMR assignments of an alkaloid from Ixeris chinensis Nakai Total Synthesis and Determination of Structure of the Pyrrolizidine Alkaloid Curassanecine A new pyrrole alkaloid from seeds of Castanea sativa Chemical Constituents from Cynoglossum gansuense ¹H- and ¹³C-Nmr Assignments for Some Pyrrolo{2,1b}quinazoline Alkaloids of Adhatoda vasica ¹H and ¹³C NMR assignments of eight nitrogen containing compounds from <i>Nocardia alba</i> sp.nov (YIM 30243^T) ¹³C Nuclear magnetic resonance spectroscopy in the elucidation of structures of diterpenoid alkaloids