IMPPAT Phytochemical information: 
methyl (1R,10S,12R,13E,17S,18R,19R)-13-ethylidene-17-hydroxy-16-oxa-8,15-diazahexacyclo[10.6.1.01,9.02,7.010,15.014,18]nonadeca-2,4,6,8-tetraene-19-carboxylate