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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 萘并呋喃类

    萘并呋喃类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Hydroxy-2-methyl-4-[morpholino(3-pyridyl)methyl]benzo[g]benzofuran-3-carboxylic acid ethyl ester —— C26H26N2O5
    5-Hydroxy-2-methyl-4-[morpholino(3-pyridyl)methyl]benzo[g]benzofuran-3-carboxylic acid ethyl ester
    —— Ethyl 5-hydroxy-2-methyl-4-[(4-methylphenyl)(morpholin-4-yl)methyl]naphtho[1,2-b]furan-3-carboxylate —— C28H29NO5
    Ethyl 5-hydroxy-2-methyl-4-[(4-methylphenyl)(morpholin-4-yl)methyl]naphtho[1,2-b]furan-3-carboxylate
    —— Ethyl 5-hydroxy-2-methyl-4-[piperidin-1-yl(pyridin-4-yl)methyl]naphtho[1,2-b]furan-3-carboxylate —— C27H28N2O4
    Ethyl 5-hydroxy-2-methyl-4-[piperidin-1-yl(pyridin-4-yl)methyl]naphtho[1,2-b]furan-3-carboxylate
    —— 5-Hydroxy-2-methyl-4-[1-piperidinyl(3-pyridinyl)methyl]-3-benzo[g]benzofurancarboxylic acid ethyl ester —— C27H28N2O4
    5-Hydroxy-2-methyl-4-[1-piperidinyl(3-pyridinyl)methyl]-3-benzo[g]benzofurancarboxylic acid ethyl ester
    —— 2-(1-benzo[e]benzofuranyl)-N-[4-methoxy-3-(4-morpholinylsulfonyl)phenyl]acetamide —— C25H24N2O6S
    2-(1-benzo[e]benzofuranyl)-N-[4-methoxy-3-(4-morpholinylsulfonyl)phenyl]acetamide
    —— [2-[(Z)-[5-chloro-3-(sulfonatomethyl)-1,3-benzothiazol-2-ylidene]methyl]benzo[e][1]benzofuran-1-yl]methanesulfonate;ethene —— C26H22ClNO7S3-2
    [2-[(Z)-[5-chloro-3-(sulfonatomethyl)-1,3-benzothiazol-2-ylidene]methyl]benzo[e][1]benzofuran-1-yl]methanesulfonate;ethene
    —— 2-[6-[2-[(3aR,4S,4aR,8aS,9aS)-2-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][1]benzofuran-4-yl]ethenyl]pyridin-3-yl]benzonitrile —— C26H26N2O2
    2-[6-[2-[(3aR,4S,4aR,8aS,9aS)-2-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][1]benzofuran-4-yl]ethenyl]pyridin-3-yl]benzonitrile
    —— ethyl N-[(1R,3aS,4aR,6R,8aS,9R,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1R,3aS,4aR,6R,8aS,9R,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— (3aR,9aR,9bR)-3a,5a,6,6,9a-pentamethyl-4,5,7,8,9,9b-hexahydro-1H-benzo[e][1]benzofuran-2-one —— C17H28O2
    (3aR,9aR,9bR)-3a,5a,6,6,9a-pentamethyl-4,5,7,8,9,9b-hexahydro-1H-benzo[e][1]benzofuran-2-one
    —— 2-(naphtho[2,1-b]furan-1-yl)-N-(1-phenylethyl)acetamide —— C22H19NO2
    2-(naphtho[2,1-b]furan-1-yl)-N-(1-phenylethyl)acetamide
    —— ethyl N-[(1S,3aR,4aR,6S,8aS,9R,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1S,3aR,4aR,6S,8aS,9R,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— 4-[2-[(6S)-1,6-dimethylpiperidin-2-yl]ethenyl]-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][2]benzofuran-1-one —— C21H33NO2
    4-[2-[(6S)-1,6-dimethylpiperidin-2-yl]ethenyl]-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][2]benzofuran-1-one
    —— (3S,3aS,4S,4aR,8aS,9aS)-4-[2-[5-(4-fluorophenyl)pyridin-2-yl]ethenyl]-3-methyl-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][1]benzofuran-2-one —— C26H28FNO2
    (3S,3aS,4S,4aR,8aS,9aS)-4-[2-[5-(4-fluorophenyl)pyridin-2-yl]ethenyl]-3-methyl-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][1]benzofuran-2-one
    —— ethyl N-[(1R,3aS,4aS,6R,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1R,3aS,4aS,6R,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— 13-(Dimethylamino)-20-[(2,2-dimethylpiperidin-1-yl)methyl]-19-fluoro-21-methyl-9,22-bis(phenylmethoxy)-3,11-dioxa-10-azahexacyclo[14.8.0.02,6.06,14.08,12.018,23]tetracosa-1,4,8(12),9,18,20,22-heptaene-7,24-dione —— C46H48FN3O6
    13-(Dimethylamino)-20-[(2,2-dimethylpiperidin-1-yl)methyl]-19-fluoro-21-methyl-9,22-bis(phenylmethoxy)-3,11-dioxa-10-azahexacyclo[14.8.0.02,6.06,14.08,12.018,23]tetracosa-1,4,8(12),9,18,20,22-heptaene-7,24-dione
    —— ethyl N-[(1S,3aR,4aS,6S,8aR,9R,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1S,3aR,4aS,6S,8aR,9R,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— 3-[(3,5a,10-Trimethyl-2-oxo-3,3a,4,5,6,10,10a,10b-octahydro-[1]benzofuro[7,6-f][1,3]benzothiazol-8-yl)sulfamoyl]benzoic acid —— C23H26N2O6S2
    3-[(3,5a,10-Trimethyl-2-oxo-3,3a,4,5,6,10,10a,10b-octahydro-[1]benzofuro[7,6-f][1,3]benzothiazol-8-yl)sulfamoyl]benzoic acid
    —— N-(6,7-dihydro-[1,4]dioxino[2,3-c]pyridazin-3-ylmethyl)-1-[(2-methoxy-8,9-dihydrobenzo[g][1]benzofuran-9-yl)methyl]piperidin-4-amine —— C26H30N4O4
    N-(6,7-dihydro-[1,4]dioxino[2,3-c]pyridazin-3-ylmethyl)-1-[(2-methoxy-8,9-dihydrobenzo[g][1]benzofuran-9-yl)methyl]piperidin-4-amine
    —— N-[[3-ethoxy-4-(2-morpholin-4-yl-2-oxoethoxy)phenyl]methylideneamino]benzo[e][1]benzofuran-2-carboxamide —— C28H27N3O6
    N-[[3-ethoxy-4-(2-morpholin-4-yl-2-oxoethoxy)phenyl]methylideneamino]benzo[e][1]benzofuran-2-carboxamide
    —— 3-[6-[2-[(3aR,4S,4aR,8aS,9aS)-2-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][1]benzofuran-4-yl]ethenyl]pyridin-3-yl]benzonitrile —— C26H26N2O2
    3-[6-[2-[(3aR,4S,4aR,8aS,9aS)-2-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][1]benzofuran-4-yl]ethenyl]pyridin-3-yl]benzonitrile
    —— ethyl N-[(1S,3aR,4aS,6R,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1S,3aR,4aS,6R,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— ethyl N-[(1S,3aS,4aS,6R,8aR,9S,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1S,3aS,4aS,6R,8aR,9S,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— ethyl N-[(1R,3aR,4aR,6S,8aR,9S,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1R,3aR,4aR,6S,8aR,9S,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— ethyl N-[(1R,3aS,4aR,6S,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1R,3aS,4aR,6S,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— Ethane;1-methoxy-3-methyl-1,3,3a,4,4a,5,6,7,8,8a,9,9a-dodecahydrobenzo[f][2]benzofuran-4-ol —— C16H30O3
    Ethane;1-methoxy-3-methyl-1,3,3a,4,4a,5,6,7,8,8a,9,9a-dodecahydrobenzo[f][2]benzofuran-4-ol
    —— Ethyl 2-[4-[(benzo[e][1]benzofuran-2-carbonylhydrazinylidene)methyl]-2-chloro-6-methoxyphenoxy]acetate —— C25H21ClN2O6
    Ethyl 2-[4-[(benzo[e][1]benzofuran-2-carbonylhydrazinylidene)methyl]-2-chloro-6-methoxyphenoxy]acetate
    —— 2,15,30-trihydroxy-11,13-dimethoxy-3,7,12,14,16,19,23,31-octamethyl-27-[[(4-methylpiperazin-1-yl)amino]methylidene]-8,18,32-trioxa-25-azapentacyclo[24.3.1.14,7.117,19.05,29]dotriaconta-1(29),2,4,9,20,22,26(30)-heptaene-6,28-dione —— C44H62N4O10
    2,15,30-trihydroxy-11,13-dimethoxy-3,7,12,14,16,19,23,31-octamethyl-27-[[(4-methylpiperazin-1-yl)amino]methylidene]-8,18,32-trioxa-25-azapentacyclo[24.3.1.14,7.117,19.05,29]dotriaconta-1(29),2,4,9,20,22,26(30)-heptaene-6,28-dione
    —— 2-Amino-5-[(7,8-dihydroxy-2-thiophen-2-yl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl)oxy]-2,6,6,9-tetrahydroxy-5,5a,8a,9-tetrahydro-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one —— C24H25NO14S
    2-Amino-5-[(7,8-dihydroxy-2-thiophen-2-yl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl)oxy]-2,6,6,9-tetrahydroxy-5,5a,8a,9-tetrahydro-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one
    —— ethyl N-[(1R,3aR,4aS,6S,8aR,9S,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1R,3aR,4aS,6S,8aR,9S,9aR)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— (1R,4R,11S,15R,19S)-11,19-dimethyl-2-oxahexacyclo[10.9.1.01,15.04,22.06,11.015,19]docosa-5,12-diene-3,8,16-trione —— C23H26O4
    (1R,4R,11S,15R,19S)-11,19-dimethyl-2-oxahexacyclo[10.9.1.01,15.04,22.06,11.015,19]docosa-5,12-diene-3,8,16-trione
    —— (1R,3aR,6R,8aR,9S,9aS)-1-methyl-6-nitro-3-oxo-N,N-diphenyl-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-9-carboxamide —— C26H28N2O5
    (1R,3aR,6R,8aR,9S,9aS)-1-methyl-6-nitro-3-oxo-N,N-diphenyl-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-9-carboxamide
    —— ethyl N-[(4aR,6R,8aR,9S)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-4,4a,5,6,7,8,8a,9-octahydrobenzo[f][1]benzofuran-6-yl]carbamate —— C28H29FN2O3
    ethyl N-[(4aR,6R,8aR,9S)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-4,4a,5,6,7,8,8a,9-octahydrobenzo[f][1]benzofuran-6-yl]carbamate
    —— (5-chloro-2,3-dihydrobenzo[g][1]benzofuran-3-yl) N,N-dimethylcarbamate —— C15H14ClNO3
    (5-chloro-2,3-dihydrobenzo[g][1]benzofuran-3-yl) N,N-dimethylcarbamate
    —— 3,11-Dimethoxy-7,15,17,18-tetraoxaheptacyclo[11.3.1.15,9.02,12.04,10.06,8.014,16]octadeca-2,4(10),11-triene —— C16H14O6
    3,11-Dimethoxy-7,15,17,18-tetraoxaheptacyclo[11.3.1.15,9.02,12.04,10.06,8.014,16]octadeca-2,4(10),11-triene
    —— 4-(3-aminopropylamino)-N-[9-(3,5-dimethoxy-4-oxohexa-1,5-dienyl)-8-oxo-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-5-yl]butanamide —— C28H37N3O8
    4-(3-aminopropylamino)-N-[9-(3,5-dimethoxy-4-oxohexa-1,5-dienyl)-8-oxo-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-5-yl]butanamide
    —— 4-[17-(Dibutylamino)-3,5,20-trioxapentacyclo[11.7.0.02,6.07,12.014,19]icosa-1(13),2(6),7,9,11,14(19),15,17-octaen-4-yl]benzonitrile —— C32H30N2O3
    4-[17-(Dibutylamino)-3,5,20-trioxapentacyclo[11.7.0.02,6.07,12.014,19]icosa-1(13),2(6),7,9,11,14(19),15,17-octaen-4-yl]benzonitrile
    —— ethyl N-[(1R,3aR,4aS,5R,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-5-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1R,3aR,4aS,5R,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-5-yl]carbamate
    —— 4-methyl-3-nitro-N-(7-oxo-7,8,9,10-tetrahydrobenzo[b]naphtho[2,1-d]furan-5-yl)benzenesulfonamide —— C23H18N2O6S
    4-methyl-3-nitro-N-(7-oxo-7,8,9,10-tetrahydrobenzo[b]naphtho[2,1-d]furan-5-yl)benzenesulfonamide
    —— ethyl N-[(3aR,4aR,6R,8aR,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-2-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][1]benzofuran-6-yl]carbamate —— C28H31FN2O4
    ethyl N-[(3aR,4aR,6R,8aR,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-2-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][1]benzofuran-6-yl]carbamate
    —— ethyl N-[(1R,3aS,4aS,6S,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1R,3aS,4aS,6S,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— (17-hydroxy-12-methyl-8-oxapentacyclo[14.2.1.01,13.04,12.05,9]nonadeca-5(9),6,10-trien-17-yl)methyl acetate —— C22H28O4
    (17-hydroxy-12-methyl-8-oxapentacyclo[14.2.1.01,13.04,12.05,9]nonadeca-5(9),6,10-trien-17-yl)methyl acetate
    —— ethyl N-[(1R,3aR,4aR,6R,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate —— C29H33FN2O4
    ethyl N-[(1R,3aR,4aR,6R,8aS,9S,9aS)-9-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-6-yl]carbamate
    —— 8,8,9-trimethyl-1-methylidene-9H-phenaleno[1,2-b]furan-3,4,5,6,7-pentol —— C19H18O6
    8,8,9-trimethyl-1-methylidene-9H-phenaleno[1,2-b]furan-3,4,5,6,7-pentol
    —— (4,9-dihydroxy-5,8-dioxobenzo[f][2]benzofuran-3-yl)methyl acetate —— C15H10O7
    (4,9-dihydroxy-5,8-dioxobenzo[f][2]benzofuran-3-yl)methyl acetate
    —— ethyl N-[(3R,3aR,4S,4aR,7R,8aS,9aR)-4-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-3-methyl-2-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][1]benzofuran-7-yl]carbamate —— C29H33FN2O4
    ethyl N-[(3R,3aR,4S,4aR,7R,8aS,9aR)-4-[2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-3-methyl-2-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-3H-benzo[f][1]benzofuran-7-yl]carbamate
    —— 3',5'a,9'-trimethylspiro[1,3-dioxolane-2,8'-3a,4,5,6,7,9-hexahydro-3H-benzo[g][1]benzofuran]-2'-one —— C17H24O4
    3',5'a,9'-trimethylspiro[1,3-dioxolane-2,8'-3a,4,5,6,7,9-hexahydro-3H-benzo[g][1]benzofuran]-2'-one
    —— ethane;1-methoxy-3-methyl-3,3a,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-4-one —— C16H28O3
    ethane;1-methoxy-3-methyl-3,3a,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-4-one
    —— spiro[1,2-dihydroindole-3,3'-5,6,7,8-tetrahydro-2H-benzo[f][1]benzofuran] —— C19H19NO
    spiro[1,2-dihydroindole-3,3'-5,6,7,8-tetrahydro-2H-benzo[f][1]benzofuran]
    —— 8,12-Dioxapentacyclo[11.8.0.02,11.05,10.014,19]henicosa-1(13),2(11),4,6,9,14(19),15,17,20-nonaen-16-ol —— C19H12O3
    8,12-Dioxapentacyclo[11.8.0.02,11.05,10.014,19]henicosa-1(13),2(11),4,6,9,14(19),15,17,20-nonaen-16-ol
    —— 12-Oxa-8-oxoniapentacyclo[11.8.0.02,11.05,10.014,19]henicosa-1(13),2(11),4,6,9,14(19),15,17,20-nonaen-16-ol —— C19H13O3+
    12-Oxa-8-oxoniapentacyclo[11.8.0.02,11.05,10.014,19]henicosa-1(13),2(11),4,6,9,14(19),15,17,20-nonaen-16-ol