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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
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-thiophen-2-ylbutanoate —— C18H18N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-thiophen-2-ylbutanoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(methylsulfonylmethyl)benzoate —— C19H18N2O5S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(methylsulfonylmethyl)benzoate
    —— 2-[[4-Amino-5-(2-cyclohexylethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H26N6OS
    2-[[4-Amino-5-(2-cyclohexylethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(phenylcarbamoylamino)propanoate —— C20H20N4O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(phenylcarbamoylamino)propanoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-fluorophenyl)sulfanylacetate —— C18H15FN2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-fluorophenyl)sulfanylacetate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-thiophen-3-ylprop-2-enoate —— C17H14N2O3S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-thiophen-3-ylprop-2-enoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzoate —— C23H21N3O5
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzoate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1,3,5-trimethylpyrazol-4-yl)prop-2-enoate —— C19H20N4O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1,3,5-trimethylpyrazol-4-yl)prop-2-enoate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3S)-3-methyl-2-phenylpentanoate —— C22H24N2O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3S)-3-methyl-2-phenylpentanoate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3R)-3-methyl-2-phenylpentanoate —— C22H24N2O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3R)-3-methyl-2-phenylpentanoate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3S)-3-methyl-2-phenylpentanoate —— C22H24N2O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3S)-3-methyl-2-phenylpentanoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(4-methylphenyl)methylsulfanyl]acetate —— C20H20N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(4-methylphenyl)methylsulfanyl]acetate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3R)-3-methyl-2-phenylpentanoate —— C22H24N2O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3R)-3-methyl-2-phenylpentanoate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-[1-(furan-2-ylmethyl)-2,5-dimethylpyrrol-3-yl]prop-2-enoate —— C24H23N3O4
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-[1-(furan-2-ylmethyl)-2,5-dimethylpyrrol-3-yl]prop-2-enoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(difluoromethylsulfonyl)benzoate —— C18H14F2N2O5S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(difluoromethylsulfonyl)benzoate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(2-chloroimidazo[1,2-a]pyridin-3-yl)prop-2-enoate —— C20H15ClN4O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(2-chloroimidazo[1,2-a]pyridin-3-yl)prop-2-enoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-phenylsulfanylacetate —— C18H16N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-phenylsulfanylacetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-ethyl-5-propylthiophene-2-carboxylate —— C20H22N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-ethyl-5-propylthiophene-2-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-2-(4-chlorophenyl)sulfanylpropanoate —— C19H17ClN2O3S
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-2-(4-chlorophenyl)sulfanylpropanoate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2-(4-chlorophenyl)sulfanylpropanoate —— C19H17ClN2O3S
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2-(4-chlorophenyl)sulfanylpropanoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-2-carboxylate —— C21H22N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-2-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4H-thieno[3,2-c]chromene-2-carboxylate —— C22H16N2O4S
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4H-thieno[3,2-c]chromene-2-carboxylate
    —— 2-[2-[(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C15H17N5O3
    2-[2-[(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[2-[(5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C16H19N5O3
    2-[2-[(5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-ethyl-2-[2-[(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C16H19N5O3
    6-ethyl-2-[2-[(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[2-[(3-chloro-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C15H16ClN5O2
    2-[2-[(3-chloro-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-ethyl-2-[(2Z)-2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C16H19N5O2
    6-ethyl-2-[(2Z)-2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2Z)-2-[(3-hydroxy-4-methoxyphenyl)methylidene]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C16H19N5O3
    2-[(2Z)-2-[(3-hydroxy-4-methoxyphenyl)methylidene]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2Z)-2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C15H17N5O2
    2-[(2Z)-2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-methyl-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C15H17N5O2
    6-methyl-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-ethyl-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C16H19N5O2
    6-ethyl-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[2-[(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C15H16ClN5O2
    2-[2-[(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-6-methyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[[(5-bromo-2-methoxyphenyl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C19H21BrN3O2+
    2-[[(5-bromo-2-methoxyphenyl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 4-[(Z)-[(6-methyl-4-oxo-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)hydrazinylidene]methyl]benzoic acid —— C16H17N5O3
    4-[(Z)-[(6-methyl-4-oxo-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)hydrazinylidene]methyl]benzoic acid
    —— 2-[(Z)-[(6-methyl-4-oxo-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)hydrazinylidene]methyl]benzoic acid —— C16H17N5O3
    2-[(Z)-[(6-methyl-4-oxo-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)hydrazinylidene]methyl]benzoic acid
    —— 2-[[(5-Bromo-2-methoxyphenyl)methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H20BrN3O2
    2-[[(5-Bromo-2-methoxyphenyl)methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[4-(Difluoromethoxy)-3-methoxyphenyl]methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H21F2N3O3
    2-[[[4-(Difluoromethoxy)-3-methoxyphenyl]methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(4-Ethylphenyl)methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H23N3O
    2-[[(4-Ethylphenyl)methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(4-ethylphenyl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C20H24N3O+
    2-[[(4-ethylphenyl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— ethyl N-[2-[ethyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]acetyl]carbamate —— C17H22N4O4
    ethyl N-[2-[ethyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]acetyl]carbamate
    —— 6-methyl-2-[[methyl-[(2-methylphenyl)methyl]amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C19H22N3O+
    6-methyl-2-[[methyl-[(2-methylphenyl)methyl]amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 6-Methyl-2-[[methyl-[(2-methylphenyl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H21N3O
    6-Methyl-2-[[methyl-[(2-methylphenyl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(3-methoxyphenyl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C19H22N3O2+
    2-[[(3-methoxyphenyl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[(3-Methoxyphenyl)methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H21N3O2
    2-[[(3-Methoxyphenyl)methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-2-[[methyl(2-phenoxyethyl)amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C19H22N3O2+
    6-methyl-2-[[methyl(2-phenoxyethyl)amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[(5-chlorothiophen-2-yl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C16H17ClN3OS+
    2-[[(5-chlorothiophen-2-yl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 6-Methyl-2-[[methyl(2-phenoxyethyl)amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H21N3O2
    6-Methyl-2-[[methyl(2-phenoxyethyl)amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(5-Tert-butyl-2-methylphenyl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C21H24N2OS
    2-[(5-Tert-butyl-2-methylphenyl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— methyl 1-[(6-methyl-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperidine-4-carboxylate —— C17H22N3O3+
    methyl 1-[(6-methyl-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperidine-4-carboxylate
    —— Methyl 1-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidine-4-carboxylate —— C17H21N3O3
    Methyl 1-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidine-4-carboxylate