Term Name:	otosenine
Synonyms:	(-)-Octosenine, (1R,3'S,4S,6R,7R,11Z)-7-hydroxy-3',6,7,14-tetramethyl-3H,8H,17H-spiro[2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-4,2'-oxirane]-3,8,17-trione, d-Otocenime, d-Otosenine, Othosenin, Othosenine, Tomentosine
Definition:	A pyrrolizine alkaloid that is produced by several Jacobaea and Senecio species.
Ontology:	ChEBI [CHEBI:136467]  ( EBI )