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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 苯并吡喃

    苯并吡喃

    相关化合物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-nitrophenyl) N-[15,16-bis(4-hydroxybutyl)-12-phenylmethoxyimino-4-(4-phenylphenoxy)-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-propylcarbamate —— C56H61N3O10
    (4-nitrophenyl) N-[15,16-bis(4-hydroxybutyl)-12-phenylmethoxyimino-4-(4-phenylphenoxy)-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-propylcarbamate
    —— dodecyl N-[15,16-bis(4-hydroxybutyl)-12-[(2-methylpropan-2-yl)oxyimino]-4-[(6-methylpyridin-2-yl)methoxy]-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-[(4-fluorophenyl)methyl]carbamate —— C58H82FN3O8
    dodecyl N-[15,16-bis(4-hydroxybutyl)-12-[(2-methylpropan-2-yl)oxyimino]-4-[(6-methylpyridin-2-yl)methoxy]-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-[(4-fluorophenyl)methyl]carbamate
    —— but-3-enyl N-[15,16-bis(4-hydroxybutyl)-12-[(2-methylpropan-2-yl)oxyimino]-4-(4-methylsulfanylphenoxy)-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-propylcarbamate —— C46H64N2O8S
    but-3-enyl N-[15,16-bis(4-hydroxybutyl)-12-[(2-methylpropan-2-yl)oxyimino]-4-(4-methylsulfanylphenoxy)-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-propylcarbamate
    —— 3-cyclopentyl-N-[12-ethoxyimino-15,16-bis(4-hydroxybutyl)-4,9-bis(prop-2-enoxy)-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-[2-(2-hydroxyethoxy)ethyl]propanamide —— C44H66N2O9
    3-cyclopentyl-N-[12-ethoxyimino-15,16-bis(4-hydroxybutyl)-4,9-bis(prop-2-enoxy)-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-[2-(2-hydroxyethoxy)ethyl]propanamide
    —— 1-[12-ethoxyimino-15,16-bis(4-hydroxybutyl)-4,9-bis(prop-2-enoxy)-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-3-(1H-indol-2-ylmethyl)-1-methylurea —— C43H56N4O7
    1-[12-ethoxyimino-15,16-bis(4-hydroxybutyl)-4,9-bis(prop-2-enoxy)-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-3-(1H-indol-2-ylmethyl)-1-methylurea
    —— N-[15,16-bis(4-hydroxybutyl)-12-[(4-nitrophenyl)methoxyimino]-4-(2-phenylsulfanylethoxy)-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-3-cyclopentyl-N-methylpropanamide —— C51H65N3O9S
    N-[15,16-bis(4-hydroxybutyl)-12-[(4-nitrophenyl)methoxyimino]-4-(2-phenylsulfanylethoxy)-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-3-cyclopentyl-N-methylpropanamide
    —— 3-[[(3,4-dimethoxyphenyl)methyl-[(2R)-2-hydroxypropyl]amino]methyl]-6-methylchromen-4-one —— C23H27NO5
    3-[[(3,4-dimethoxyphenyl)methyl-[(2R)-2-hydroxypropyl]amino]methyl]-6-methylchromen-4-one
    —— (4R)-6-methylspiro[3,4-dihydrochromene-2,4'-oxane]-4-amine —— C14H19NO2
    (4R)-6-methylspiro[3,4-dihydrochromene-2,4'-oxane]-4-amine
    —— 3-[[(3S,8aS)-3-(2-methylsulfanylethyl)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one —— C21H28N2O2S
    3-[[(3S,8aS)-3-(2-methylsulfanylethyl)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one
    —— 1-[4,9-Dihydroxy-15,16-bis(4-hydroxybutyl)-12-[(2-methylpropan-2-yl)oxyimino]-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-3-[3-(2-oxopyrrolidin-1-yl)propyl]-1-propylurea —— C39H60N4O8
    1-[4,9-Dihydroxy-15,16-bis(4-hydroxybutyl)-12-[(2-methylpropan-2-yl)oxyimino]-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-3-[3-(2-oxopyrrolidin-1-yl)propyl]-1-propylurea
    —— 3-[[(3R,8aR)-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one —— C19H24N2O2
    3-[[(3R,8aR)-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one
    —— 3-[[(3R,8aS)-3-(2-methylsulfanylethyl)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one —— C21H28N2O2S
    3-[[(3R,8aS)-3-(2-methylsulfanylethyl)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one
    —— N-[12-ethoxyimino-4-(3-formylphenoxy)-15,16-bis(4-hydroxybutyl)-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-propylquinoline-8-sulfonamide —— C48H57N3O9S
    N-[12-ethoxyimino-4-(3-formylphenoxy)-15,16-bis(4-hydroxybutyl)-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-propylquinoline-8-sulfonamide
    —— 3-[[(3,4-dimethoxyphenyl)methyl-[(2S)-2-hydroxypropyl]amino]methyl]-6-methylchromen-4-one —— C23H27NO5
    3-[[(3,4-dimethoxyphenyl)methyl-[(2S)-2-hydroxypropyl]amino]methyl]-6-methylchromen-4-one
    —— [10-[cyclopropanecarbonyl(methyl)amino]-15,16-bis(4-hydroxybutyl)-12-[(4-nitrophenyl)methoxyimino]-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-4-yl] N-benzylcarbamate —— C47H56N4O10
    [10-[cyclopropanecarbonyl(methyl)amino]-15,16-bis(4-hydroxybutyl)-12-[(4-nitrophenyl)methoxyimino]-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-4-yl] N-benzylcarbamate
    —— 3-[[(3S,7R,8aR)-7-hydroxy-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one —— C19H24N2O3
    3-[[(3S,7R,8aR)-7-hydroxy-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one
    —— N-[4-[2-(aziridin-1-yl)ethoxy]-15,16-bis(4-hydroxybutyl)-12-methoxyimino-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-3-cyclopentyl-N-methylpropanamide —— C41H61N3O7
    N-[4-[2-(aziridin-1-yl)ethoxy]-15,16-bis(4-hydroxybutyl)-12-methoxyimino-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-3-cyclopentyl-N-methylpropanamide
    —— 3-[[[(1S)-cyclohex-3-en-1-yl]methyl-(3-imidazol-1-ylpropyl)amino]methyl]-6-methylchromen-4-one —— C24H29N3O2
    3-[[[(1S)-cyclohex-3-en-1-yl]methyl-(3-imidazol-1-ylpropyl)amino]methyl]-6-methylchromen-4-one
    —— 3-[[(3R,7R,8aR)-7-hydroxy-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one —— C19H24N2O3
    3-[[(3R,7R,8aR)-7-hydroxy-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one
    —— 3-[[(3S,7R,8aS)-7-hydroxy-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one —— C19H24N2O3
    3-[[(3S,7R,8aS)-7-hydroxy-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one
    —— [1-(2-chloro-5-nitroanilino)-1-oxopropan-2-yl] 9H-xanthene-9-carboxylate —— C23H17ClN2O6
    [1-(2-chloro-5-nitroanilino)-1-oxopropan-2-yl] 9H-xanthene-9-carboxylate
    —— [12-ethoxyimino-15,16-bis(4-hydroxybutyl)-10-[naphthalen-1-ylmethyl-[3-(4-nitrophenyl)prop-2-enoyl]amino]-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-4-yl] N-benzylcarbamate —— C57H62N4O10
    [12-ethoxyimino-15,16-bis(4-hydroxybutyl)-10-[naphthalen-1-ylmethyl-[3-(4-nitrophenyl)prop-2-enoyl]amino]-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-4-yl] N-benzylcarbamate
    —— (4R)-1'-[(2R)-2-(4-tert-butylphenyl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol —— C26H35NO3
    (4R)-1'-[(2R)-2-(4-tert-butylphenyl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol
    —— N-[4-[(1S)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]phenyl]cyclopropanecarboxamide —— C26H32N2O4
    N-[4-[(1S)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]phenyl]cyclopropanecarboxamide
    —— N-[(1R)-1-[4-[(1R)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]phenyl]ethyl]acetamide —— C26H34N2O4
    N-[(1R)-1-[4-[(1R)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]phenyl]ethyl]acetamide
    —— N-[4-[2-(aziridin-1-yl)ethoxy]-15,16-bis(4-hydroxybutyl)-12-[(4-nitrophenyl)methoxyimino]-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-3-cyclopentyl-N-methylpropanamide —— C47H64N4O9
    N-[4-[2-(aziridin-1-yl)ethoxy]-15,16-bis(4-hydroxybutyl)-12-[(4-nitrophenyl)methoxyimino]-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-3-cyclopentyl-N-methylpropanamide
    —— N-[4-[(1R)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]phenyl]cyclopropanecarboxamide —— C26H32N2O4
    N-[4-[(1R)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]phenyl]cyclopropanecarboxamide
    —— 1-[5-[(1S)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]-2,3-dihydroindol-1-yl]ethanone —— C26H32N2O4
    1-[5-[(1S)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]-2,3-dihydroindol-1-yl]ethanone
    —— 1'-[(3S)-3-(3,5-dimethyl-1,2,4-triazol-1-yl)butanoyl]-6-methylspiro[3H-chromene-2,4'-piperidine]-4-one —— C22H28N4O3
    1'-[(3S)-3-(3,5-dimethyl-1,2,4-triazol-1-yl)butanoyl]-6-methylspiro[3H-chromene-2,4'-piperidine]-4-one
    —— 3-cyclopentyl-N-[4-[(2-fluorophenyl)methoxy]-15,16-bis(4-hydroxybutyl)-12-[(4-nitrophenyl)methoxyimino]-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-methylpropanamide —— C50H62FN3O9
    3-cyclopentyl-N-[4-[(2-fluorophenyl)methoxy]-15,16-bis(4-hydroxybutyl)-12-[(4-nitrophenyl)methoxyimino]-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-N-methylpropanamide
    —— N-[(1R)-1-[4-[(1S)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]phenyl]ethyl]acetamide —— C26H34N2O4
    N-[(1R)-1-[4-[(1S)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]phenyl]ethyl]acetamide
    —— 1-[5-[(1R)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]-2,3-dihydroindol-1-yl]ethanone —— C26H32N2O4
    1-[5-[(1R)-1-hydroxy-2-[(4R)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]-2,3-dihydroindol-1-yl]ethanone
    —— (1'R,2S,5'S,6'R)-6-methyl-N-(2-morpholin-4-ylethyl)-4-oxospiro[3H-chromene-2,2'-bicyclo[3.1.0]hexane]-6'-carboxamide —— C22H28N2O4
    (1'R,2S,5'S,6'R)-6-methyl-N-(2-morpholin-4-ylethyl)-4-oxospiro[3H-chromene-2,2'-bicyclo[3.1.0]hexane]-6'-carboxamide
    —— 6-methyl-1'-[(3S)-3-(1,2,4-triazol-1-yl)butanoyl]spiro[3H-chromene-2,4'-piperidine]-4-one —— C20H24N4O3
    6-methyl-1'-[(3S)-3-(1,2,4-triazol-1-yl)butanoyl]spiro[3H-chromene-2,4'-piperidine]-4-one
    —— (4S)-1'-[(2R)-2-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol —— C25H31NO5
    (4S)-1'-[(2R)-2-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol
    —— (1'R,2R,5'S,6'R)-N-cyclopentyl-6-methyl-4-oxospiro[3H-chromene-2,2'-bicyclo[3.1.0]hexane]-6'-carboxamide —— C21H25NO3
    (1'R,2R,5'S,6'R)-N-cyclopentyl-6-methyl-4-oxospiro[3H-chromene-2,2'-bicyclo[3.1.0]hexane]-6'-carboxamide
    —— 1'-[2-(4-methoxyphenoxy)-2-methylpropanoyl]-6-methylspiro[3H-chromene-2,4'-piperidine]-4-one —— C25H29NO5
    1'-[2-(4-methoxyphenoxy)-2-methylpropanoyl]-6-methylspiro[3H-chromene-2,4'-piperidine]-4-one
    —— 1-[5-[(1R)-1-hydroxy-2-[(4S)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]-2,3-dihydroindol-1-yl]ethanone —— C26H32N2O4
    1-[5-[(1R)-1-hydroxy-2-[(4S)-4-hydroxy-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-1'-yl]ethyl]-2,3-dihydroindol-1-yl]ethanone
    —— 3-[[(3S,8aR)-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one —— C19H24N2O2
    3-[[(3S,8aR)-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one
    —— 3-[[(3S,8aS)-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one —— C19H24N2O2
    3-[[(3S,8aS)-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-6-methylchromen-4-one
    —— (4R)-1'-[(2S)-2-(4-tert-butylphenyl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol —— C26H35NO3
    (4R)-1'-[(2S)-2-(4-tert-butylphenyl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol
    —— (4S)-1'-[(2R)-2-(4-tert-butylphenyl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol —— C26H35NO3
    (4S)-1'-[(2R)-2-(4-tert-butylphenyl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol
    —— (4S)-1'-[(2S)-2-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol —— C25H31NO5
    (4S)-1'-[(2S)-2-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol
    —— (4S)-1'-[(2S)-2-(4-tert-butylphenyl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol —— C26H35NO3
    (4S)-1'-[(2S)-2-(4-tert-butylphenyl)-2-hydroxyethyl]-6-methylspiro[3,4-dihydrochromene-2,4'-piperidine]-4-ol
    —— (1'R,2S,5'S,6'R)-6-methyl-4-oxo-N-(2-piperidin-1-ylethyl)spiro[3H-chromene-2,2'-bicyclo[3.1.0]hexane]-6'-carboxamide —— C23H30N2O3
    (1'R,2S,5'S,6'R)-6-methyl-4-oxo-N-(2-piperidin-1-ylethyl)spiro[3H-chromene-2,2'-bicyclo[3.1.0]hexane]-6'-carboxamide
    —— (1'R,2R,5'S,6'R)-6-methyl-4-oxo-N-(2-piperidin-1-ylethyl)spiro[3H-chromene-2,2'-bicyclo[3.1.0]hexane]-6'-carboxamide —— C23H30N2O3
    (1'R,2R,5'S,6'R)-6-methyl-4-oxo-N-(2-piperidin-1-ylethyl)spiro[3H-chromene-2,2'-bicyclo[3.1.0]hexane]-6'-carboxamide
    —— 6-methyl-1'-[2-(2-propan-2-ylbenzimidazol-1-yl)acetyl]spiro[3H-chromene-2,4'-piperidine]-4-one —— C26H29N3O3
    6-methyl-1'-[2-(2-propan-2-ylbenzimidazol-1-yl)acetyl]spiro[3H-chromene-2,4'-piperidine]-4-one
    —— (1'R,2S,5'S,6'R)-6-methyl-4-oxospiro[3H-chromene-2,2'-bicyclo[3.1.0]hexane]-6'-carboxylic acid —— C16H16O4
    (1'R,2S,5'S,6'R)-6-methyl-4-oxospiro[3H-chromene-2,2'-bicyclo[3.1.0]hexane]-6'-carboxylic acid
    —— 1'-[(3R)-3-(3,5-dimethyl-1,2,4-triazol-1-yl)butanoyl]-6-methylspiro[3H-chromene-2,4'-piperidine]-4-one —— C22H28N4O3
    1'-[(3R)-3-(3,5-dimethyl-1,2,4-triazol-1-yl)butanoyl]-6-methylspiro[3H-chromene-2,4'-piperidine]-4-one
    —— 6-methyl-1'-[(2S)-2-methyl-3-pyrazol-1-ylpropanoyl]spiro[3H-chromene-2,4'-piperidine]-4-one —— C21H25N3O3
    6-methyl-1'-[(2S)-2-methyl-3-pyrazol-1-ylpropanoyl]spiro[3H-chromene-2,4'-piperidine]-4-one