(1R,2S,6S,16R)-16-Methyl-5-oxa-7-azatetracyclo[5.4.3.3~2,6~.0~1,6~]heptadecane-4,11-dione

(1R,2S,6S,16R)-16-Methyl-5-oxa-7-azatetracyclo[5.4.3.3~2,6~.0~1,6~]heptadecan-4,11-dion

(1R,2S,6S,16R)-16-Methyl-5-oxa-7-azatetracyclo[5.4.3.3~2,6~.0~1,6~]heptadecane-4,11-dione

(1R,2S,6S,16R)-16-Méthyl-5-oxa-7-azatétracyclo[5.4.3.3~2,6~.0~1,6~]heptadécane-4,11-dione

2H-4,9a:4a,9-Dipropanopyrano[2,3-b]azepine-2,5(6H)-dione, tetrahydro-11-methyl-, (4S,4aR,9aS,11R)-

(5aR,6S,8R,9aS)-8-methylhexahydro-9a,6-(epoxyethano)-1,5a-propano-1-benzazepine-5,11(2H)-dione

(−)-lycojapodine A

lycojapodine A