(11R,14R,15S)-14-methoxy-15-methyl-11,12,14,15-tetrahydro-13H-16-oxa-10b,15a-diaza-11,15-methanodibenzo[b,h]cyclonona[jkl]-as-indacen-13-one oxime

(11R,13S,14S)-13-(hydroxymethyl)-14-methyl-11,12,13,14-tetrahydro-15-oxa-10b,14a-diaza-11,14-methanodibenzo[b,h]cycloocta[jkl]-as-indacen-13-ol

(11R,13R,14S)-13-hydroxy-14-methyl-11,12,13,14-tetrahydro-15-oxa-10b,14a-diaza-11,14-methanodibenzo[b,h]cycloocta[jkl]-as-indacene-13-carbaldehyde

(2R,3R)-3-Hydroxy-2,5-dimethoxy-2-methyl-tetrahydro-furan-3-carboxylic acid methyl ester

(11R,14S,15S)-14-methoxy-15-methyl-11,12,14,15-tetrahydro-13H-16-oxa-10b,15a-diaza-11,15-methanodibenzo[b,h]cyclonona[jkl]-as-indacen-13-one