IUPAC:(2R,8R,9S,10S,12S,13S)-10-[(1S)-1-hydroxyethyl]-8-methoxy-4,13,15-trimethyl-11-oxa-3,14-diazapentacyclo[8.8.0.0^{2,12}.0^{3,7}.0^{14,18}]octadeca-4,6,15,17-tetraen-9-ol
IUPAC:(2R,8R,9S,10S,12S,13S)-10-[(1S)-1-hydroxyethyl]-8-methoxy-4,13,15-trimethyl-11-oxa-3,14-diazapentacyclo[8.8.0.0^{2,12}.0^{3,7}.0^{14,18}]octadeca-4,6,15,17-tetraen-9-ol