Structures of axillarine and axillaridine, novel pyrrolizidine alkaloids from Crotalaria axillaris Ait

Structures of axillarine and axillaridine, novel pyrrolizidine alkaloids from Crotalaria axillaris Ait Pyrrolizidine alkaloids from seeds of Crotalaria scassellatii The structure of axillarin, a novel pyrrolizidine alkaloid from Crotalaria axillaris ait Structural elucidation and NMR assignments of a new pyrrolizidine alkaloid from Crotalaria vitellina Ker Gawl Novel pyrrolizidine alkaloid from Crotalaria nana Pyrrolizidine alkaloids from Crotalaria aegyptiaca A steroidal alkaloid from Pachysandra axillaris GenusCrotalaria XXI. Isocromadurine, a novel pyrrolizidine alkaloid ofc. madurensis R. Wight A novel alkaloid isolated from Crotalaria paulina and identified by NMR and DFT calculations Pyrrolizidine alkaloids from Crotalaria lachnosema and C. Naragutensis