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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 吡啶并嘧啶类

    吡啶并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 6-amino-N-ethyl-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C20H24N5O3+
    6-amino-N-ethyl-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-N,11-dimethyl-2-oxo-7-(pyridin-3-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C20H19N6O2+
    6-amino-N,11-dimethyl-2-oxo-7-(pyridin-3-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 3-Hydroxy-4-[(4-methylpiperazine-1,4-diium-1-yl)methyl]-1-(2-phenylethyl)pyrido[1,2-a]pyrimidin-5-ium-2-one —— C22H29N4O2+3
    3-Hydroxy-4-[(4-methylpiperazine-1,4-diium-1-yl)methyl]-1-(2-phenylethyl)pyrido[1,2-a]pyrimidin-5-ium-2-one
    —— 6-amino-N-ethyl-11-methyl-2-oxo-7-propan-2-yl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C18H22N5O2+
    6-amino-N-ethyl-11-methyl-2-oxo-7-propan-2-yl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— Ethyl 6-amino-11-methyl-2-oxo-7-propan-2-yl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate —— C18H21N4O3+
    Ethyl 6-amino-11-methyl-2-oxo-7-propan-2-yl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate
    —— N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)cyclohexanecarboxamide —— C16H19N3O2
    N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)cyclohexanecarboxamide
    —— (3R)-7-methyl-1,2,3,4-tetrahydropyrido[1,2-a]pyrimidin-5-ium-3-ol —— C9H13N2O+
    (3R)-7-methyl-1,2,3,4-tetrahydropyrido[1,2-a]pyrimidin-5-ium-3-ol
    —— 6-amino-7-[(2S)-butan-2-yl]-N-ethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C18H22N5O2+
    6-amino-7-[(2S)-butan-2-yl]-N-ethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-Amino-7-(2-methylpropyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile —— C16H16N5O+
    6-Amino-7-(2-methylpropyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile
    —— (5Z)-3-[(3R)-1,1-dioxothiolan-3-yl]-5-[[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O5S3
    (5Z)-3-[(3R)-1,1-dioxothiolan-3-yl]-5-[[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (3E)-3-(hydroxymethylidene)pyrido[1,2-a]pyrimidine-2,4-dione —— C9H6N2O3
    (3E)-3-(hydroxymethylidene)pyrido[1,2-a]pyrimidine-2,4-dione
    —— (5Z)-3-[(3R)-1,1-dioxothiolan-3-yl]-5-[[2-[[(2S)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O5S3
    (5Z)-3-[(3R)-1,1-dioxothiolan-3-yl]-5-[[2-[[(2S)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[2-[[(2S)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O5S3
    (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[2-[[(2S)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O5S3
    (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(furan-2-ylmethyl)-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O4S2
    (5E)-3-(furan-2-ylmethyl)-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(oxolan-2-ylmethyl)-5-[[4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O3S2
    (5E)-3-(oxolan-2-ylmethyl)-5-[[4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 9-Methyl-3-{(E)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(1-pyrrolidinyl)-4H-pyrido[1,2-A]pyrimidin-4-one —— C22H24N4O3S2
    9-Methyl-3-{(E)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(1-pyrrolidinyl)-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 2,4-dioxo-3-[[(2S)-oxolan-2-yl]methyl]-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-N-(2-phenylethyl)quinazoline-7-carboxamide —— C31H29N5O5
    2,4-dioxo-3-[[(2S)-oxolan-2-yl]methyl]-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-N-(2-phenylethyl)quinazoline-7-carboxamide
    —— 2,4-dioxo-3-[[(2R)-oxolan-2-yl]methyl]-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-N-(2-phenylethyl)quinazoline-7-carboxamide —— C31H29N5O5
    2,4-dioxo-3-[[(2R)-oxolan-2-yl]methyl]-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-N-(2-phenylethyl)quinazoline-7-carboxamide
    —— N-[(E)-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]-4-fluorobenzamide —— C16H10ClFN4O2
    N-[(E)-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]-4-fluorobenzamide
    —— N-[(E)-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]pyridine-3-carboxamide —— C15H10ClN5O2
    N-[(E)-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]pyridine-3-carboxamide
    —— N-[(E)-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]pyridine-4-carboxamide —— C15H10ClN5O2
    N-[(E)-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]pyridine-4-carboxamide
    —— methyl (E)-2-cyano-3-[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C20H22N4O4
    methyl (E)-2-cyano-3-[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— 7-[2-(3,4-dimethoxyphenyl)ethyl]-6-imino-2-oxo-N-[(1R)-1-phenylethyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C30H29N5O4
    7-[2-(3,4-dimethoxyphenyl)ethyl]-6-imino-2-oxo-N-[(1R)-1-phenylethyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 7-[2-(3,4-dimethoxyphenyl)ethyl]-6-imino-2-oxo-N-[(1S)-1-phenylethyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C30H29N5O4
    7-[2-(3,4-dimethoxyphenyl)ethyl]-6-imino-2-oxo-N-[(1S)-1-phenylethyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— (2E)-2-{[9-methyl-4-oxo-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}hydrazinecarboxamide —— C16H20N6O2
    (2E)-2-{[9-methyl-4-oxo-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}hydrazinecarboxamide
    —— ethyl 2-[[(10R)-13,13-dimethyl-7,9-dioxo-6-phenyl-12-oxa-2,4,6-triazatricyclo[8.4.0.03,8]tetradeca-1,3(8),4-trien-5-yl]sulfanyl]acetate —— C22H23N3O5S
    ethyl 2-[[(10R)-13,13-dimethyl-7,9-dioxo-6-phenyl-12-oxa-2,4,6-triazatricyclo[8.4.0.03,8]tetradeca-1,3(8),4-trien-5-yl]sulfanyl]acetate
    —— 7-[(4-chlorophenyl)methyl]-6-imino-2-oxo-N-[(1S)-1-phenylethyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C27H22ClN5O2
    7-[(4-chlorophenyl)methyl]-6-imino-2-oxo-N-[(1S)-1-phenylethyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 7-[(4-chlorophenyl)methyl]-6-imino-2-oxo-N-[(1R)-1-phenylethyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C27H22ClN5O2
    7-[(4-chlorophenyl)methyl]-6-imino-2-oxo-N-[(1R)-1-phenylethyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-[(4-chloroanilino)methylidene]-2-(2-fluorophenyl)imino-9-methylpyrido[1,2-a]pyrimidin-4-one —— C22H16ClFN4O
    3-[(4-chloroanilino)methylidene]-2-(2-fluorophenyl)imino-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C26H27N5O4
    6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[7-methyl-2-(octylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H32N4O4S3
    (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[7-methyl-2-(octylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-2-oxo-N-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C26H27N5O4
    6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-2-oxo-N-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— (5Z)-3-[(3R)-1,1-dioxothiolan-3-yl]-5-[[7-methyl-2-(octylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H32N4O4S3
    (5Z)-3-[(3R)-1,1-dioxothiolan-3-yl]-5-[[7-methyl-2-(octylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-[(4-chloroanilino)methylidene]-1,3-dimethyl-8-phenylpyrido[2,3-d]pyrimidine-2,4,5,7-tetrone —— C22H17ClN4O4
    6-[(4-chloroanilino)methylidene]-1,3-dimethyl-8-phenylpyrido[2,3-d]pyrimidine-2,4,5,7-tetrone
    —— 7-[(4-chlorophenyl)methyl]-6-imino-2-oxo-N-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H22ClN5O3
    7-[(4-chlorophenyl)methyl]-6-imino-2-oxo-N-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 7-[(4-chlorophenyl)methyl]-6-imino-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H22ClN5O3
    7-[(4-chlorophenyl)methyl]-6-imino-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 7-[(2-chlorophenyl)methyl]-6-imino-2-oxo-N-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H22ClN5O3
    7-[(2-chlorophenyl)methyl]-6-imino-2-oxo-N-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 7-[(2-chlorophenyl)methyl]-6-imino-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H22ClN5O3
    7-[(2-chlorophenyl)methyl]-6-imino-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— (5Z)-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(2R)-2-ethylhexyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H32N4O2S2
    (5Z)-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(2R)-2-ethylhexyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(2S)-2-ethylhexyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H32N4O2S2
    (5Z)-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(2S)-2-ethylhexyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl 6-(3,4-dimethoxybenzoyl)imino-11-methyl-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C29H30N4O7
    ethyl 6-(3,4-dimethoxybenzoyl)imino-11-methyl-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 6-(3,5-dimethoxybenzoyl)imino-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C29H30N4O7
    ethyl 6-(3,5-dimethoxybenzoyl)imino-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— N-[5-cyano-11-methyl-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,4,5-trimethoxybenzamide —— C28H27N5O6
    N-[5-cyano-11-methyl-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,4,5-trimethoxybenzamide
    —— ethyl 6-(3,5-dimethoxybenzoyl)imino-11-methyl-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C29H30N4O7
    ethyl 6-(3,5-dimethoxybenzoyl)imino-11-methyl-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 6-(3,4-dimethoxybenzoyl)imino-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C29H30N4O7
    ethyl 6-(3,4-dimethoxybenzoyl)imino-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— N-[5-cyano-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,4,5-trimethoxybenzamide —— C28H27N5O6
    N-[5-cyano-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,4,5-trimethoxybenzamide
    —— N-(4-chlorophenyl)-2-[[[2-[4-(difluoromethylsulfanyl)phenyl]imino-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-ylidene]methylamino]carbamoyl]-5-nitrobenzenesulfonamide —— C30H22ClF2N7O6S2
    N-(4-chlorophenyl)-2-[[[2-[4-(difluoromethylsulfanyl)phenyl]imino-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-ylidene]methylamino]carbamoyl]-5-nitrobenzenesulfonamide
    —— (5Z)-3-heptyl-5-[[2-[[(2S)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H32N4O3S2
    (5Z)-3-heptyl-5-[[2-[[(2S)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl 6-(3-methoxybenzoyl)imino-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C28H28N4O6
    ethyl 6-(3-methoxybenzoyl)imino-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate