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    首页 分子通 按分子结构分类 有机化合物 生物碱及其衍生物 马钱子生物碱

    马钱子生物碱

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— methyl (2S)-2-[(2S,3E,12bS)-3-ethylidene-2,4,6,7,12,12b-hexahydro-1H-indolo[2,3-a]quinolizin-2-yl]-2-[(9S,12S,13S,14S,19S,21S)-14-ethyl-10-oxa-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-yl]acetate —— C40H48N4O3
    methyl (2S)-2-[(2S,3E,12bS)-3-ethylidene-2,4,6,7,12,12b-hexahydro-1H-indolo[2,3-a]quinolizin-2-yl]-2-[(9S,12S,13S,14S,19S,21S)-14-ethyl-10-oxa-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-yl]acetate
    —— (E)-[(11S,12E,17S)-12-ethylidene-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,8-tetraen-10-ylidene]methanolate;hydrochloride —— C20H23ClN2O
    (E)-[(11S,12E,17S)-12-ethylidene-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,8-tetraen-10-ylidene]methanolate;hydrochloride
    —— (11S,17R)-14-ethyl-12-ethylidene-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde —— C21H25N2O+
    (11S,17R)-14-ethyl-12-ethylidene-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde
    —— (2R,4aR,5aS,8aS,13aR,15aS,15bR)-2-nitro-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one —— C21H21N3O4
    (2R,4aR,5aS,8aS,13aR,15aS,15bR)-2-nitro-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one
    —— (2E)-2-[(9Z,25Z,38Z)-38-(2-hydroxyethylidene)-14,30-dimethyl-8,24-diaza-14,30-diazoniaundecacyclo[25.5.2.211,14.11,26.110,17.02,7.013,17.018,23.030,33.08,35.024,36]octatriaconta-2,4,6,9,18,20,22,25-octaen-28-ylidene]ethanol —— C40H46N4O2+2
    (2E)-2-[(9Z,25Z,38Z)-38-(2-hydroxyethylidene)-14,30-dimethyl-8,24-diaza-14,30-diazoniaundecacyclo[25.5.2.211,14.11,26.110,17.02,7.013,17.018,23.030,33.08,35.024,36]octatriaconta-2,4,6,9,18,20,22,25-octaen-28-ylidene]ethanol
    —— (30Z,38Z)-30,38-di(ethylidene)-16,32-dimethyl-10-oxa-8,26-diaza-16,32-diazoniadodecacyclo[27.5.2.213,16.18,12.01,9.02,7.09,28.011,19.011,26.015,19.020,25.032,35]nonatriaconta-2,4,6,12(39),20,22,24,27-octaene —— C40H44N4O+2
    (30Z,38Z)-30,38-di(ethylidene)-16,32-dimethyl-10-oxa-8,26-diaza-16,32-diazoniadodecacyclo[27.5.2.213,16.18,12.01,9.02,7.09,28.011,19.011,26.015,19.020,25.032,35]nonatriaconta-2,4,6,12(39),20,22,24,27-octaene
    —— methyl 2-[(3Z)-3-ethylidene-2,4,6,7,12,12b-hexahydro-1H-indolo[2,3-a]quinolizin-2-yl]-2-(14-ethyl-10-oxa-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-yl)acetate —— C40H48N4O3
    methyl 2-[(3Z)-3-ethylidene-2,4,6,7,12,12b-hexahydro-1H-indolo[2,3-a]quinolizin-2-yl]-2-(14-ethyl-10-oxa-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-yl)acetate
    —— (2S,4aR,5aS,8aR,13aS,15aR,15bR)-2-nitro-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one —— C21H21N3O4
    (2S,4aR,5aS,8aR,13aS,15aR,15bR)-2-nitro-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one
    —— (2R,4aR,5aS,8aR,13aS,15aR,15bR)-2-nitro-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one —— C21H21N3O4
    (2R,4aR,5aS,8aR,13aS,15aR,15bR)-2-nitro-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one
    —— 2-[(4S,12S,13S,14S,19R,21S)-1-methyl-15-oxa-11-aza-1-azoniahexacyclo[16.3.1.04,12.04,21.05,10.013,19]docosa-5,7,9,17-tetraen-14-yl]acetic acid —— C22H27N2O3+
    2-[(4S,12S,13S,14S,19R,21S)-1-methyl-15-oxa-11-aza-1-azoniahexacyclo[16.3.1.04,12.04,21.05,10.013,19]docosa-5,7,9,17-tetraen-14-yl]acetic acid
    —— (12Z)-12-ethylidene-6-methoxy-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde —— C21H25N2O2+
    (12Z)-12-ethylidene-6-methoxy-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde
    —— 2-Cyanostrychnine —— C22H21N3O2
    2-Cyanostrychnine
    —— (12Z)-12-ethylidene-6-hydroxy-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde —— C20H23N2O2+
    (12Z)-12-ethylidene-6-hydroxy-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde
    —— (12E)-14-butyl-12-ethylidene-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde —— C23H29N2O+
    (12E)-14-butyl-12-ethylidene-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde
    —— (12E)-14-butyl-12-ethylidene-6-hydroxy-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde —— C23H29N2O2+
    (12E)-14-butyl-12-ethylidene-6-hydroxy-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde
    —— (1R,11R,17S)-12-ethylidene-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,8-tetraene-10-carbaldehyde —— C20H23N2O+
    (1R,11R,17S)-12-ethylidene-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,8-tetraene-10-carbaldehyde
    —— 12-Hydroxy-2,16-didehydrocur-19-en-17-al —— C19H20N2O2
    12-Hydroxy-2,16-didehydrocur-19-en-17-al
    —— (12Z)-12-ethylidene-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbonitrile —— C19H19N3
    (12Z)-12-ethylidene-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbonitrile
    —— (19E)-4-propyl-2,16-didehydrocur-19-en-4-ium-17-al —— C22H27N2O+
    (19E)-4-propyl-2,16-didehydrocur-19-en-4-ium-17-al
    —— [(12Z)-12-ethylidene-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-trien-10-yl]methanol —— C20H27N2O+
    [(12Z)-12-ethylidene-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-trien-10-yl]methanol
    —— methyl (12Z)-12-ethylidene-4-hydroxy-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carboxylate —— C20H22N2O3
    methyl (12Z)-12-ethylidene-4-hydroxy-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carboxylate
    —— 1-[(12Z)-12-ethylidene-10-[(14E)-14-ethylidene-10-oxa-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-yl]-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-trien-8-yl]ethanone —— C40H46N4O2
    1-[(12Z)-12-ethylidene-10-[(14E)-14-ethylidene-10-oxa-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-yl]-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-trien-8-yl]ethanone
    —— (12Z)-12-ethylidene-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde —— C20H23N2O+
    (12Z)-12-ethylidene-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde
    —— (16alpha,19E)-1-Acetyl-19,20-didehydrocuran-17-ol —— C21H26N2O2
    (16alpha,19E)-1-Acetyl-19,20-didehydrocuran-17-ol
    —— (12E)-14-ethyl-12-ethylidene-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde —— C21H25N2O+
    (12E)-14-ethyl-12-ethylidene-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde
    —— (12Z)-12-ethylidene-10-methyl-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-triene —— C19H24N2
    (12Z)-12-ethylidene-10-methyl-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-triene
    —— methyl (12Z)-12-ethylidene-6-hydroxy-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carboxylate —— C20H22N2O3
    methyl (12Z)-12-ethylidene-6-hydroxy-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carboxylate
    —— 17-Hydroxy-4-methylcuran-4-ium chloride 73839-79-9 C20H29ClN2O
    17-Hydroxy-4-methylcuran-4-ium chloride
    —— (2E)-2-[(1S,9E,11S,13S,14R,17S,25Z,27S,30R,33S,38Z)-38-(2-hydroxyethylidene)-14,30-bis(prop-2-enyl)-8,24-diaza-14,30-diazoniaundecacyclo[25.5.2.211,14.11,26.110,17.02,7.013,17.018,23.030,33.08,35.024,36]octatriaconta-2,4,6,9,18,20,22,25-octaen-28-ylidene]ethanol —— C44H50N4O2+2
    (2E)-2-[(1S,9E,11S,13S,14R,17S,25Z,27S,30R,33S,38Z)-38-(2-hydroxyethylidene)-14,30-bis(prop-2-enyl)-8,24-diaza-14,30-diazoniaundecacyclo[25.5.2.211,14.11,26.110,17.02,7.013,17.018,23.030,33.08,35.024,36]octatriaconta-2,4,6,9,18,20,22,25-octaen-28-ylidene]ethanol
    —— (2Z)-2-[(1S,9Z,11S,13S,14R,17S,25E,27S,30R,33S,38E)-38-(2-hydroxyethylidene)-14,30-bis(prop-2-enyl)-8,24-diaza-14,30-diazoniaundecacyclo[25.5.2.211,14.11,26.110,17.02,7.013,17.018,23.030,33.08,35.024,36]octatriaconta-2,4,6,9,18,20,22,25-octaen-28-ylidene]ethanol;chloride —— C44H50ClN4O2+
    (2Z)-2-[(1S,9Z,11S,13S,14R,17S,25E,27S,30R,33S,38E)-38-(2-hydroxyethylidene)-14,30-bis(prop-2-enyl)-8,24-diaza-14,30-diazoniaundecacyclo[25.5.2.211,14.11,26.110,17.02,7.013,17.018,23.030,33.08,35.024,36]octatriaconta-2,4,6,9,18,20,22,25-octaen-28-ylidene]ethanol;chloride
    —— (4aS,5aR,8aR,15bR)-10,11-dimethoxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one —— C23H26N2O4
    (4aS,5aR,8aR,15bR)-10,11-dimethoxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one
    —— (2E)-2-[(1S,9R,16S,18R,21S,29Z,31S,37S)-15,34-bis(prop-2-enyl)-10-oxa-8,28-diaza-15,34-diazoniadodecacyclo[29.5.2.215,21.11,30.02,7.09,19.013,18.016,21.020,28.022,27.034,37.08,39]hentetraconta-2,4,6,12,22,24,26,29-octaen-32-ylidene]ethanol —— C44H50N4O2+2
    (2E)-2-[(1S,9R,16S,18R,21S,29Z,31S,37S)-15,34-bis(prop-2-enyl)-10-oxa-8,28-diaza-15,34-diazoniadodecacyclo[29.5.2.215,21.11,30.02,7.09,19.013,18.016,21.020,28.022,27.034,37.08,39]hentetraconta-2,4,6,12,22,24,26,29-octaen-32-ylidene]ethanol
    —— (1R,11R,12E,17S)-12-ethylidene-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde —— C19H20N2O
    (1R,11R,12E,17S)-12-ethylidene-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde
    —— (4aR,5aS,8aR,13aS,15aS,15bR)-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one;2-methyl-5-propan-2-yloxolane-2,5-dicarboxylic acid —— C31H38N2O7
    (4aR,5aS,8aR,13aS,15aS,15bR)-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one;2-methyl-5-propan-2-yloxolane-2,5-dicarboxylic acid
    —— (4aR,5aS,6S,8aS,13aS,15aS,15bR)-6-oxido-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-6-ium-14-one —— C21H22N2O3
    (4aR,5aS,6S,8aS,13aS,15aS,15bR)-6-oxido-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-6-ium-14-one
    —— (1R,11S,12E,17S)-12-ethylidene-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde —— C19H21N2O+
    (1R,11S,12E,17S)-12-ethylidene-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde
    —— 1-[(1S,9R,10R,11R,12R,17R)-12-ethyl-10-methyl-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-trien-8-yl]ethanone —— C21H28N2O
    1-[(1S,9R,10R,11R,12R,17R)-12-ethyl-10-methyl-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-trien-8-yl]ethanone
    —— (1S,11R,12E,17R)-12-ethylidene-6-hydroxy-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde —— C19H21N2O2+
    (1S,11R,12E,17R)-12-ethylidene-6-hydroxy-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde
    —— (1S,11R,12E,17R)-12-ethylidene-6-hydroxy-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde —— C19H20N2O2
    (1S,11R,12E,17R)-12-ethylidene-6-hydroxy-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde
    —— (1R,9S,10R,11R,12R,17R)-12-ethyl-10-methyl-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-triene —— C19H26N2
    (1R,9S,10R,11R,12R,17R)-12-ethyl-10-methyl-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-triene
    —— methyl (1S,11R,12E,17R)-12-ethylidene-6-methoxy-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carboxylate —— C21H24N2O3
    methyl (1S,11R,12E,17R)-12-ethylidene-6-methoxy-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carboxylate
    —— (1R,11S,12Z,14S,17S)-12-ethylidene-6-methoxy-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde —— C21H25N2O2+
    (1R,11S,12Z,14S,17S)-12-ethylidene-6-methoxy-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde
    —— (14Z)-14-(2-bromoethylidene)-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-one —— C21H23BrN2O
    (14Z)-14-(2-bromoethylidene)-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-one
    —— methyl (12Z)-12-ethylidene-4-hydroxy-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carboxylate —— C21H25N2O3+
    methyl (12Z)-12-ethylidene-4-hydroxy-14-methyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carboxylate
    —— isosungucine —— C42H42N4O2
    isosungucine
    —— ethyl 2-(10,11-dimethoxy-14-oxo-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-6-ium-6-yl)acetate;chloride —— C27H33ClN2O6
    ethyl 2-(10,11-dimethoxy-14-oxo-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-6-ium-6-yl)acetate;chloride
    —— 4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one;1-(3-carboxyphenyl)-2,5-dimethylpyrrole-3-carboxylic acid —— C35H35N3O6
    4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one;1-(3-carboxyphenyl)-2,5-dimethylpyrrole-3-carboxylic acid
    —— (1S,13R,14E,19R,21S)-14-(2-bromoethylidene)-4,5-dihydroxy-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6,11-tetraen-9-one —— C21H21BrN2O3
    (1S,13R,14E,19R,21S)-14-(2-bromoethylidene)-4,5-dihydroxy-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6,11-tetraen-9-one
    —— (1S,13R,14E,19R,21R)-14-(2-bromoethylidene)-4,5-dihydroxy-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6,11-tetraen-9-one —— C21H21BrN2O3
    (1S,13R,14E,19R,21R)-14-(2-bromoethylidene)-4,5-dihydroxy-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6,11-tetraen-9-one
    —— (14Z)-14-(2-bromoethylidene)-4,5-dihydroxy-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6,11-tetraen-9-one —— C21H21BrN2O3
    (14Z)-14-(2-bromoethylidene)-4,5-dihydroxy-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6,11-tetraen-9-one