摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 按分子结构分类 有机化合物 木脂素、新木脂素和相关化合物 芳基四氢萘木脂素

    芳基四氢萘木脂素

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (15R,19S)-1,8-dibromo-17-[4-(4-chlorophenyl)phenyl]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C30H18Br2ClNO2
    (15R,19S)-1,8-dibromo-17-[4-(4-chlorophenyl)phenyl]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (2S)-2-[(15R,19S)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]-N-(2-methylphenyl)hexanamide —— C31H30N2O3
    (2S)-2-[(15R,19S)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]-N-(2-methylphenyl)hexanamide
    —— (15S,19R)-17-[4-[(15R,19R)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]phenyl]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C42H28N2O4
    (15S,19R)-17-[4-[(15R,19R)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]phenyl]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (1R,11R,12S,16R)-14-phenyl-1-(3,4,5-trimethoxyphenyl)-5,7,17-trioxa-14-azapentacyclo[9.5.1.02,10.04,8.012,16]heptadeca-2,4(8),9-triene-13,15-dione —— C28H23NO8
    (1R,11R,12S,16R)-14-phenyl-1-(3,4,5-trimethoxyphenyl)-5,7,17-trioxa-14-azapentacyclo[9.5.1.02,10.04,8.012,16]heptadeca-2,4(8),9-triene-13,15-dione
    —— (15S,19R)-17-[(E)-[5-[3-(trifluoromethyl)phenyl]furan-2-yl]methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C30H19F3N2O3
    (15S,19R)-17-[(E)-[5-[3-(trifluoromethyl)phenyl]furan-2-yl]methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— N-[(Z)-[(15S,19R)-16,18-dioxo-17-phenyl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-1-yl]methylideneamino]benzamide —— C32H23N3O3
    N-[(Z)-[(15S,19R)-16,18-dioxo-17-phenyl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-1-yl]methylideneamino]benzamide
    —— (15S,19S)-17-[(E)-[5-(5-chloro-2-methoxyphenyl)furan-2-yl]methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C30H21ClN2O4
    (15S,19S)-17-[(E)-[5-(5-chloro-2-methoxyphenyl)furan-2-yl]methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15R,19R)-17-[(E)-[5-[3-(trifluoromethyl)phenyl]furan-2-yl]methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C30H19F3N2O3
    (15R,19R)-17-[(E)-[5-[3-(trifluoromethyl)phenyl]furan-2-yl]methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15R,19S)-17-[(E)-[5-(5-chloro-2-methoxyphenyl)furan-2-yl]methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C30H21ClN2O4
    (15R,19S)-17-[(E)-[5-(5-chloro-2-methoxyphenyl)furan-2-yl]methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— 2-[5-[(E)-[(15R,19S)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]iminomethyl]furan-2-yl]benzoic acid —— C30H20N2O5
    2-[5-[(E)-[(15R,19S)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]iminomethyl]furan-2-yl]benzoic acid
    —— N-[(Z)-[(15S,19S)-16,18-dioxo-17-phenyl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-1-yl]methylideneamino]benzamide —— C32H23N3O3
    N-[(Z)-[(15S,19S)-16,18-dioxo-17-phenyl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-1-yl]methylideneamino]benzamide
    —— 2-[5-[(E)-[(15S,19S)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]iminomethyl]furan-2-yl]benzoic acid —— C30H20N2O5
    2-[5-[(E)-[(15S,19S)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]iminomethyl]furan-2-yl]benzoic acid
    —— (2R,7R)-1,8-dibromo-4,5-diazapentacyclo[6.6.6.02,7.09,14.015,20]icosa-9,11,13,15,17,19-hexaene-3,6-dione —— C18H12Br2N2O2
    (2R,7R)-1,8-dibromo-4,5-diazapentacyclo[6.6.6.02,7.09,14.015,20]icosa-9,11,13,15,17,19-hexaene-3,6-dione
    —— (2S,7S)-1,8-dibromo-4,5-diazapentacyclo[6.6.6.02,7.09,14.015,20]icosa-9,11,13,15,17,19-hexaene-3,6-dione —— C18H12Br2N2O2
    (2S,7S)-1,8-dibromo-4,5-diazapentacyclo[6.6.6.02,7.09,14.015,20]icosa-9,11,13,15,17,19-hexaene-3,6-dione
    —— (15S,19R)-1-(dimethoxymethyl)-17-pyridin-2-yl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C26H22N2O4
    (15S,19R)-1-(dimethoxymethyl)-17-pyridin-2-yl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15R,19S)-1-(dimethoxymethyl)-17-pyridin-2-yl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C26H22N2O4
    (15R,19S)-1-(dimethoxymethyl)-17-pyridin-2-yl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15S,19S)-1-(dimethoxymethyl)-17-pyridin-2-yl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C26H22N2O4
    (15S,19S)-1-(dimethoxymethyl)-17-pyridin-2-yl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15R,19R)-1-(dimethoxymethyl)-17-pyridin-2-yl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C26H22N2O4
    (15R,19R)-1-(dimethoxymethyl)-17-pyridin-2-yl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (1R,12S,13S,20R)-13-bromo-1,12-diphenyl-21-oxahexacyclo[10.8.1.02,11.04,9.013,20.014,19]henicosa-2,4,6,8,10,14,16,18-octaene —— C32H21BrO
    (1R,12S,13S,20R)-13-bromo-1,12-diphenyl-21-oxahexacyclo[10.8.1.02,11.04,9.013,20.014,19]henicosa-2,4,6,8,10,14,16,18-octaene
    —— (1S,12R,13S,20R)-13-bromo-1,12-diphenyl-21-oxahexacyclo[10.8.1.02,11.04,9.013,20.014,19]henicosa-2,4,6,8,10,14,16,18-octaene —— C32H21BrO
    (1S,12R,13S,20R)-13-bromo-1,12-diphenyl-21-oxahexacyclo[10.8.1.02,11.04,9.013,20.014,19]henicosa-2,4,6,8,10,14,16,18-octaene
    —— (15S,19S)-17-[(E)-(4-methyl-3-nitrophenyl)methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C26H19N3O4
    (15S,19S)-17-[(E)-(4-methyl-3-nitrophenyl)methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— N-[(E)-[(15R,19R)-16,18-dioxo-17-phenyl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-1-yl]methylideneamino]furan-2-carboxamide —— C30H21N3O4
    N-[(E)-[(15R,19R)-16,18-dioxo-17-phenyl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-1-yl]methylideneamino]furan-2-carboxamide
    —— N-[(E)-[(15R,19S)-16,18-dioxo-17-phenyl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-1-yl]methylideneamino]furan-2-carboxamide —— C30H21N3O4
    N-[(E)-[(15R,19S)-16,18-dioxo-17-phenyl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-1-yl]methylideneamino]furan-2-carboxamide
    —— (15S,19S)-17-[(E)-(5-chloro-2-ethoxyphenyl)methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C27H21ClN2O3
    (15S,19S)-17-[(E)-(5-chloro-2-ethoxyphenyl)methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— 2-[(15R,19R)-1,8-dichloro-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]acetic acid —— C20H13Cl2NO4
    2-[(15R,19R)-1,8-dichloro-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]acetic acid
    —— 2-[(15S,19S)-1,8-dichloro-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]acetic acid —— C20H13Cl2NO4
    2-[(15S,19S)-1,8-dichloro-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]acetic acid
    —— 2-[(15S,19R)-1,8-dichloro-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]acetic acid —— C20H13Cl2NO4
    2-[(15S,19R)-1,8-dichloro-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]acetic acid
    —— 2-[(15S,19S)-1,8-dichloro-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]acetate —— C20H12Cl2NO4-
    2-[(15S,19S)-1,8-dichloro-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]acetate
    —— (15R,19R)-1,8-dibromo-17-(4-ethoxy-2-nitrophenyl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C26H18Br2N2O5
    (15R,19R)-1,8-dibromo-17-(4-ethoxy-2-nitrophenyl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (2S)-N-(2-chlorophenyl)-2-[(15S,19R)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]hexanamide —— C30H27ClN2O3
    (2S)-N-(2-chlorophenyl)-2-[(15S,19R)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]hexanamide
    —— butyl 4-[(15R,19R)-1,8-dibromo-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]benzoate —— C29H23Br2NO4
    butyl 4-[(15R,19R)-1,8-dibromo-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]benzoate
    —— (2S)-2-[(15R,19R)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]-N-phenylhexanamide —— C30H28N2O3
    (2S)-2-[(15R,19R)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]-N-phenylhexanamide
    —— (2R,4R,7S,9S)-5,6-diphenylhexacyclo[8.6.6.02,9.04,7.011,16.017,22]docosa-5,11,13,15,17,19,21-heptaene-3,8-dione —— C34H24O2
    (2R,4R,7S,9S)-5,6-diphenylhexacyclo[8.6.6.02,9.04,7.011,16.017,22]docosa-5,11,13,15,17,19,21-heptaene-3,8-dione
    —— (2S,4S,7S,9R)-5,6-diphenylhexacyclo[8.6.6.02,9.04,7.011,16.017,22]docosa-5,11,13,15,17,19,21-heptaene-3,8-dione —— C34H24O2
    (2S,4S,7S,9R)-5,6-diphenylhexacyclo[8.6.6.02,9.04,7.011,16.017,22]docosa-5,11,13,15,17,19,21-heptaene-3,8-dione
    —— 2-methylpropyl 3-[(15S,19S)-1,8-dibromo-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]benzoate —— C29H23Br2NO4
    2-methylpropyl 3-[(15S,19S)-1,8-dibromo-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]benzoate
    —— (15S,19S)-17-(2-phenylpropan-2-yl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C27H23NO2
    (15S,19S)-17-(2-phenylpropan-2-yl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15R,16R)-16-(dimethylcarbamoyl)tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-15-carboxylate —— C20H18NO3-
    (15R,16R)-16-(dimethylcarbamoyl)tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-15-carboxylate
    —— (15S,16R)-16-(dimethylcarbamoyl)tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-15-carboxylate —— C20H18NO3-
    (15S,16R)-16-(dimethylcarbamoyl)tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-15-carboxylate
    —— (15R,16S)-16-propan-2-yloxycarbonyltetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-15-carboxylate —— C21H19O4-
    (15R,16S)-16-propan-2-yloxycarbonyltetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-15-carboxylate
    —— (15S,16S)-16-[bis(2-methylpropyl)carbamoyl]tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-15-carboxylate —— C26H30NO3-
    (15S,16S)-16-[bis(2-methylpropyl)carbamoyl]tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-15-carboxylate
    —— (15S,19S)-17-(2-piperazine-1,4-diium-1-ylethyl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C24H27N3O2+2
    (15S,19S)-17-(2-piperazine-1,4-diium-1-ylethyl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15R,19R)-17-quinolin-8-yl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C27H18N2O2
    (15R,19R)-17-quinolin-8-yl-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15R,19S)-17-(4-methylquinolin-8-yl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C28H20N2O2
    (15R,19S)-17-(4-methylquinolin-8-yl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15R,19R)-17-(2-fluorophenyl)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-1-carbaldehyde —— C25H16FNO3
    (15R,19R)-17-(2-fluorophenyl)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-1-carbaldehyde
    —— (15S,19R)-17-(2-fluorophenyl)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-1-carbaldehyde —— C25H16FNO3
    (15S,19R)-17-(2-fluorophenyl)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-1-carbaldehyde
    —— (15R,19R)-17-[(Z)-(2-chlorophenyl)methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C25H17ClN2O2
    (15R,19R)-17-[(Z)-(2-chlorophenyl)methylideneamino]-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15R,19R)-1-chloro-17-(3-methoxyphenyl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C25H18ClNO3
    (15R,19R)-1-chloro-17-(3-methoxyphenyl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15S,19S)-17-benzyl-1-chloro-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C25H18ClNO2
    (15S,19S)-17-benzyl-1-chloro-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15R,19S)-17-benzyl-1-chloro-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C25H18ClNO2
    (15R,19S)-17-benzyl-1-chloro-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
    —— (15S,19S)-1-methyl-17-(2-nitrophenyl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione —— C25H18N2O4
    (15S,19S)-1-methyl-17-(2-nitrophenyl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione