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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 苯并恶嗪类

    苯并恶嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (1'S,2S,2'S,4'R)-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxylic acid —— C16H17NO4
    (1'S,2S,2'S,4'R)-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxylic acid
    —— (1'S,2R,2'S,4'R)-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxylic acid —— C16H17NO4
    (1'S,2R,2'S,4'R)-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxylic acid
    —— (2R)-2-methyl-4-[2-oxo-2-[(1'S,5'S)-4-oxospiro[1,3-dihydroquinazoline-2,3'-8-azabicyclo[3.2.1]octane]-8'-yl]ethyl]-1,4-benzoxazin-3-one —— C25H26N4O4
    (2R)-2-methyl-4-[2-oxo-2-[(1'S,5'S)-4-oxospiro[1,3-dihydroquinazoline-2,3'-8-azabicyclo[3.2.1]octane]-8'-yl]ethyl]-1,4-benzoxazin-3-one
    —— (2S)-2-methyl-4-[2-oxo-2-[(1'S,5'S)-4-oxospiro[1,3-dihydroquinazoline-2,3'-8-azabicyclo[3.2.1]octane]-8'-yl]ethyl]-1,4-benzoxazin-3-one —— C25H26N4O4
    (2S)-2-methyl-4-[2-oxo-2-[(1'S,5'S)-4-oxospiro[1,3-dihydroquinazoline-2,3'-8-azabicyclo[3.2.1]octane]-8'-yl]ethyl]-1,4-benzoxazin-3-one
    —— (2S)-2-methyl-4-[2-oxo-2-[(1'R,5'S)-4-oxospiro[1,3-dihydroquinazoline-2,3'-8-azabicyclo[3.2.1]octane]-8'-yl]ethyl]-1,4-benzoxazin-3-one —— C25H26N4O4
    (2S)-2-methyl-4-[2-oxo-2-[(1'R,5'S)-4-oxospiro[1,3-dihydroquinazoline-2,3'-8-azabicyclo[3.2.1]octane]-8'-yl]ethyl]-1,4-benzoxazin-3-one
    —— (2R)-2-methyl-4-[2-oxo-2-[(1'R,5'S)-4-oxospiro[1,3-dihydroquinazoline-2,3'-8-azabicyclo[3.2.1]octane]-8'-yl]ethyl]-1,4-benzoxazin-3-one —— C25H26N4O4
    (2R)-2-methyl-4-[2-oxo-2-[(1'R,5'S)-4-oxospiro[1,3-dihydroquinazoline-2,3'-8-azabicyclo[3.2.1]octane]-8'-yl]ethyl]-1,4-benzoxazin-3-one
    —— (3Z)-3-[2-(2,4-dimethyl-1,3-oxazol-5-yl)-2-oxoethylidene]-7-nitro-4H-1,4-benzoxazin-2-one —— C15H11N3O6
    (3Z)-3-[2-(2,4-dimethyl-1,3-oxazol-5-yl)-2-oxoethylidene]-7-nitro-4H-1,4-benzoxazin-2-one
    —— (1'S,2R,2'S,4'R)-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxylic acid —— C17H19NO5
    (1'S,2R,2'S,4'R)-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxylic acid
    —— (1'S,2S,2'S,4'R)-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxylic acid —— C17H19NO5
    (1'S,2S,2'S,4'R)-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxylic acid
    —— (1'R,2S,2'S,4'S)-7-methoxy-4-oxo-N-(1-propan-2-ylpiperidin-4-yl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C25H35N3O4
    (1'R,2S,2'S,4'S)-7-methoxy-4-oxo-N-(1-propan-2-ylpiperidin-4-yl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'S,4'S)-N-(1-ethyl-3,5-dimethylpyrazol-4-yl)-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H30N4O4
    (1'R,2S,2'S,4'S)-N-(1-ethyl-3,5-dimethylpyrazol-4-yl)-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-7-methoxy-N-[2-(5-methylpyrazol-1-yl)ethyl]-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C23H28N4O4
    (1'R,2S,2'R,4'S)-7-methoxy-N-[2-(5-methylpyrazol-1-yl)ethyl]-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-7-methoxy-N-methyl-4-oxo-N-(2-pyridin-2-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C25H29N3O4
    (1'R,2S,2'R,4'S)-7-methoxy-N-methyl-4-oxo-N-(2-pyridin-2-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,4'S,5'S)-5'-[(2R)-2-(hydroxymethyl)piperidine-1-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one —— C23H30N2O5
    (1'R,2S,4'S,5'S)-5'-[(2R)-2-(hydroxymethyl)piperidine-1-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one
    —— (1'S,2S,2'S,4'R)-7-methoxy-4-oxo-N-(pyridin-2-ylmethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C23H25N3O4
    (1'S,2S,2'S,4'R)-7-methoxy-4-oxo-N-(pyridin-2-ylmethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'S,4'S)-7-methoxy-4-oxo-N-(1,3,5-trimethylpyrazol-4-yl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C23H28N4O4
    (1'R,2S,2'S,4'S)-7-methoxy-4-oxo-N-(1,3,5-trimethylpyrazol-4-yl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-7-methoxy-4-oxo-N-(1-propan-2-ylpiperidin-4-yl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C25H35N3O4
    (1'R,2S,2'R,4'S)-7-methoxy-4-oxo-N-(1-propan-2-ylpiperidin-4-yl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2R,4'S,5'S)-5'-[(2R)-2-(hydroxymethyl)piperidine-1-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one —— C23H30N2O5
    (1'R,2R,4'S,5'S)-5'-[(2R)-2-(hydroxymethyl)piperidine-1-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one
    —— (1'R,2S,2'S,4'S)-7-methoxy-N-(2-methylbut-3-yn-2-yl)-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C22H26N2O4
    (1'R,2S,2'S,4'S)-7-methoxy-N-(2-methylbut-3-yn-2-yl)-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2R,4'S,5'S)-5'-[(3S)-3-(hydroxymethyl)piperidine-1-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one —— C23H30N2O5
    (1'R,2R,4'S,5'S)-5'-[(3S)-3-(hydroxymethyl)piperidine-1-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one
    —— (1'R,2S,2'S,4'S)-7-methoxy-4-oxo-N-[(1R)-1-pyridin-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H27N3O4
    (1'R,2S,2'S,4'S)-7-methoxy-4-oxo-N-[(1R)-1-pyridin-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'S,2S,2'S,4'R)-7-methoxy-4-oxo-N-(2-pyridin-4-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H27N3O4
    (1'S,2S,2'S,4'R)-7-methoxy-4-oxo-N-(2-pyridin-4-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-N-[(2R)-4-(furan-2-yl)butan-2-yl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C25H30N2O5
    (1'R,2S,2'R,4'S)-N-[(2R)-4-(furan-2-yl)butan-2-yl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'S,2R,2'S,4'R)-7-methoxy-4-oxo-N-(2-piperidin-1-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H33N3O4
    (1'S,2R,2'S,4'R)-7-methoxy-4-oxo-N-(2-piperidin-1-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-7-methoxy-4-oxo-N-(1,3,5-trimethylpyrazol-4-yl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C23H28N4O4
    (1'R,2S,2'R,4'S)-7-methoxy-4-oxo-N-(1,3,5-trimethylpyrazol-4-yl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'S,2R,2'S,4'R)-N-[2-(2-fluorophenyl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C25H27FN2O4
    (1'S,2R,2'S,4'R)-N-[2-(2-fluorophenyl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-N-(1-ethyl-3,5-dimethylpyrazol-4-yl)-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H30N4O4
    (1'R,2S,2'R,4'S)-N-(1-ethyl-3,5-dimethylpyrazol-4-yl)-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'S,4'S)-N-[2-(3,5-dimethylpyrazol-1-yl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H30N4O4
    (1'R,2S,2'S,4'S)-N-[2-(3,5-dimethylpyrazol-1-yl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'S,2R,2'S,4'R)-7-methoxy-4-oxo-N-(pyridin-2-ylmethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C23H25N3O4
    (1'S,2R,2'S,4'R)-7-methoxy-4-oxo-N-(pyridin-2-ylmethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-N-[2-(3,5-dimethylpyrazol-1-yl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H30N4O4
    (1'R,2S,2'R,4'S)-N-[2-(3,5-dimethylpyrazol-1-yl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'S,4'S)-N-[2-methyl-1-(4-methylpiperazin-1-yl)propan-2-yl]-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C25H36N4O3
    (1'R,2S,2'S,4'S)-N-[2-methyl-1-(4-methylpiperazin-1-yl)propan-2-yl]-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2R,4'S,5'S)-5'-(4-morpholin-4-ylpiperidine-1-carbonyl)spiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one —— C25H33N3O4
    (1'R,2R,4'S,5'S)-5'-(4-morpholin-4-ylpiperidine-1-carbonyl)spiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one
    —— (1'R,2S,2'S,4'S)-7-methoxy-N-[2-(5-methylpyrazol-1-yl)ethyl]-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C23H28N4O4
    (1'R,2S,2'S,4'S)-7-methoxy-N-[2-(5-methylpyrazol-1-yl)ethyl]-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-7-methoxy-4-oxo-N-[(1R)-1-pyridin-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H27N3O4
    (1'R,2S,2'R,4'S)-7-methoxy-4-oxo-N-[(1R)-1-pyridin-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'S,2R,2'S,4'R)-7-methoxy-4-oxo-N-(2-pyridin-4-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H27N3O4
    (1'S,2R,2'S,4'R)-7-methoxy-4-oxo-N-(2-pyridin-4-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'S,2S,2'S,4'R)-N-[2-(furan-2-yl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C23H26N2O5
    (1'S,2S,2'S,4'R)-N-[2-(furan-2-yl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'S,4'S)-7-methoxy-4-oxo-N-[(1R)-1-thiophen-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C23H26N2O4S
    (1'R,2S,2'S,4'S)-7-methoxy-4-oxo-N-[(1R)-1-thiophen-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'S,2S,2'S,4'R)-7-methoxy-4-oxo-N-(2-piperidin-1-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H33N3O4
    (1'S,2S,2'S,4'R)-7-methoxy-4-oxo-N-(2-piperidin-1-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'S,4'S)-7-methoxy-N-methyl-4-oxo-N-(2-pyridin-2-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C25H29N3O4
    (1'R,2S,2'S,4'S)-7-methoxy-N-methyl-4-oxo-N-(2-pyridin-2-ylethyl)spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'S,4'S)-7-methoxy-4-oxo-N-[(1S)-1-pyridin-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H27N3O4
    (1'R,2S,2'S,4'S)-7-methoxy-4-oxo-N-[(1S)-1-pyridin-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,4'S,5'S)-5'-[(3S)-3-(hydroxymethyl)piperidine-1-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one —— C23H30N2O5
    (1'R,2S,4'S,5'S)-5'-[(3S)-3-(hydroxymethyl)piperidine-1-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one
    —— (1'S,2S,2'S,4'R)-N-[(3-fluorophenyl)methyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H25FN2O4
    (1'S,2S,2'S,4'R)-N-[(3-fluorophenyl)methyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'S,2S,4'R,5'R)-5'-[(2S,6S)-2,6-dimethylmorpholine-4-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one —— C23H30N2O5
    (1'S,2S,4'R,5'R)-5'-[(2S,6S)-2,6-dimethylmorpholine-4-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one
    —— (1'S,2R,2'S,4'R)-N-[2-(furan-2-yl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C23H26N2O5
    (1'S,2R,2'S,4'R)-N-[2-(furan-2-yl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-7-methoxy-4-oxo-N-[(1S)-1-pyridin-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H27N3O4
    (1'R,2S,2'R,4'S)-7-methoxy-4-oxo-N-[(1S)-1-pyridin-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-N-[3-(diethylamino)propyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C24H35N3O4
    (1'R,2S,2'R,4'S)-N-[3-(diethylamino)propyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'R,4'S)-7-methoxy-4-oxo-N-[(1R)-1-thiophen-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C23H26N2O4S
    (1'R,2S,2'R,4'S)-7-methoxy-4-oxo-N-[(1R)-1-thiophen-2-ylethyl]spiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'R,2S,2'S,4'S)-N-[(2S)-4-(furan-2-yl)butan-2-yl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C25H30N2O5
    (1'R,2S,2'S,4'S)-N-[(2S)-4-(furan-2-yl)butan-2-yl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'S,2S,2'S,4'R)-N-[2-(2-fluorophenyl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide —— C25H27FN2O4
    (1'S,2S,2'S,4'R)-N-[2-(2-fluorophenyl)ethyl]-7-methoxy-4-oxospiro[3H-1,3-benzoxazine-2,5'-bicyclo[2.2.2]octane]-2'-carboxamide
    —— (1'S,2S,4'R,5'R)-5'-[(2S,6R)-2,6-dimethylmorpholine-4-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one —— C23H30N2O5
    (1'S,2S,4'R,5'R)-5'-[(2S,6R)-2,6-dimethylmorpholine-4-carbonyl]-7-methoxyspiro[3H-1,3-benzoxazine-2,2'-bicyclo[2.2.2]octane]-4-one