(3E,7aR,12aS)-6-Hydroxy-3-({1-[(1S,2R,3S,7S,9R,10S,11R,13R,14R)-13-hydroxy-4,4,7,10,14-pentamethyl-16-oxapentacyclo[11.2.1.0~2,9~.0~3,7~.0~9,14~]hexadec-11-yl]-1H-imidazol-4-yl}methylene)-12-methoxy-7 a-(2-methyl-3-buten-2-yl)-7a,12-dihydro-1H,5H-imidazo[1′,2′:1,2]pyrido[2,3-b]indole-2,5(3H)-dione

(3E,7aR,12aS)-6-Hydroxy-3-({1-[(1S,2R,3S,7S,9R,10S,11R,13R,14R)-13-hydroxy-4,4,7,10,14-pentamethyl-16-oxapentacyclo[11.2.1.0~2,9~.0~3,7~.0~9,14~]hexadec-11-yl]-1H-imidazol-4-yl}methylen)-12-methoxy-7a -(2-methyl-3-buten-2-yl)-7a,12-dihydro-1H,5H-imidazo[1′,2′:1,2]pyrido[2,3-b]indol-2,5(3H)-dion

(3E,7aR,12aS)-6-Hydroxy-3-({1-[(1S,2R,3S,7S,9R,10S,11R,13R,14R)-13-hydroxy-4,4,7,10,14-pentamethyl-16-oxapentacyclo[11.2.1.0~2,9~.0~3,7~.0~9,14~]hexadec-11-yl]-1H-imidazol-4-yl}methylene)-12-methoxy-7 a-(2-methyl-3-buten-2-yl)-7a,12-dihydro-1H,5H-imidazo[1′,2′:1,2]pyrido[2,3-b]indole-2,5(3H)-dione

(3E,7aR,12aS)-6-Hydroxy-3-({1-[(1S,2R,3S,7S,9R,10S,11R,13R,14R)-13-hydroxy-4,4,7,10,14-pentaméthyl-16-oxapentacyclo[11.2.1.0~2,9~.0~3,7~.0~9,14~]hexadéc-11-yl]-1H-imidazol-4-yl}méthylène)-12-méthoxy-7 a-(2-méthyl-3-butén-2-yl)-7a,12-dihydro-1H,5H-imidazo[1′,2′:1,2]pyrido[2,3-b]indole-2,5(3H)-dione

1H,5H-Imidazo[1′,2′:1,2]pyrido[2,3-b]indole-2,5(3H)-dione, 7a-(1,1-dimethyl-2-propen-1-yl)-7a,12-dihydro-6-hydroxy-12-methoxy-3-[[1-[(1S,2R,4R,4aR,6S,6aR,6bS,9aS,10aR)-tetradecahydro-4-hydroxy-1,4a,7, 7,9a-pentamethyl-4,6-epoxypentaleno[1,2-c]inden-2-yl]-1H-imidazol-4-yl]methylene]-, (3E,7aR,12aS)-

meleagrin B