(3S,8aS)-3-{[(3S)-7,7-Dimethyl-3-(2-methyl-3-buten-2-yl)-2-oxo-1,2,3,7-tetrahydropyrano[2,3-g]indol-3-yl]methyl}-8a-methoxyhexahydropyrrolo[1,2-a]pyrazine-1,4-dione

(3S,8aS)-3-{[(3S)-7,7-Dimethyl-3-(2-methyl-3-buten-2-yl)-2-oxo-1,2,3,7-tetrahydropyrano[2,3-g]indol-3-yl]methyl}-8a-methoxyhexahydropyrrolo[1,2-a]pyrazin-1,4-dion

(3S,8aS)-3-{[(3S)-7,7-Dimethyl-3-(2-methyl-3-buten-2-yl)-2-oxo-1,2,3,7-tetrahydropyrano[2,3-g]indol-3-yl]methyl}-8a-methoxyhexahydropyrrolo[1,2-a]pyrazine-1,4-dione

(3S,8aS)-3-{[(3S)-7,7-Diméthyl-3-(2-méthyl-3-butén-2-yl)-2-oxo-1,2,3,7-tétrahydropyrano[2,3-g]indol-3-yl]méthyl}-8a-méthoxyhexahydropyrrolo[1,2-a]pyrazine-1,4-dione

Pyrrolo[1,2-a]pyrazine-1,4-dione, 3-[[(3S)-3-(1,1-dimethyl-2-propen-1-yl)-1,2,3,7-tetrahydro-7,7-dimethyl-2-oxopyrano[2,3-g]indol-3-yl]methyl]hexahydro-8a-methoxy-, (3S,8aS)-

17-epi-notoamide Q