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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 吡喃嘧啶类

    吡喃嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(oxan-4-ylideneamino)oxy-5-propyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-99-8 C15H17N3O5
    2-(oxan-4-ylideneamino)oxy-5-propyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-phenyl-7-p-tolyl-1,5-dihydropyrano[2,3-d]pyrimidine-2,4-dione 1339022-05-7 C20H16N2O3
    5-phenyl-7-p-tolyl-1,5-dihydropyrano[2,3-d]pyrimidine-2,4-dione
    —— (6aS,10aR)-2,4,6,6-tetramethyl-6a,7,8,9,10,10a-hexahydroisochromeno[3,4-d]pyrimidine-1,3-dione 111998-24-4 C15H22N2O3
    (6aS,10aR)-2,4,6,6-tetramethyl-6a,7,8,9,10,10a-hexahydroisochromeno[3,4-d]pyrimidine-1,3-dione
    —— 2-methylsulfonyl-5-pentyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944993-15-1 C13H16N2O5S
    2-methylsulfonyl-5-pentyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 1,3-dimethyl-4,7-dioxo-2-thioxo-1,3,4,7-tetrahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-6-carboxylic acid amide 69791-28-2 C10H9N3O4S
    1,3-dimethyl-4,7-dioxo-2-thioxo-1,3,4,7-tetrahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-6-carboxylic acid amide
    —— 5-(3-cyclopropylpropyl)-2-[(4,4-difluorocyclohexylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944991-93-9 C19H21F2N3O4
    5-(3-cyclopropylpropyl)-2-[(4,4-difluorocyclohexylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— (S)-1-(4-(4-(3-methylmorpholino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)phenyl)-3-(2-(methylsulfonyl)ethyl)urea 1260089-59-5 C22H29N5O5S
    (S)-1-(4-(4-(3-methylmorpholino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)phenyl)-3-(2-(methylsulfonyl)ethyl)urea
    —— 2-[(E)-[3,3-dimethyl-1-(4-methylpiperazin-1-yl)butylidene]amino]oxy-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944990-25-4 C20H29N5O4
    2-[(E)-[3,3-dimethyl-1-(4-methylpiperazin-1-yl)butylidene]amino]oxy-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-(2-cyclohexylethyl)-2-[(4,4-difluorocyclohexylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-76-1 C21H25F2N3O4
    5-(2-cyclohexylethyl)-2-[(4,4-difluorocyclohexylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— tert-butyl 3-[[(1E)-1-[(5-ethyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]-2,3-dihydroinden-5-yl]methyl]pyrrolidine-1-carboxylate 944990-67-4 C28H32N4O6
    tert-butyl 3-[[(1E)-1-[(5-ethyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]-2,3-dihydroinden-5-yl]methyl]pyrrolidine-1-carboxylate
    —— 5-ethyl-2-[(E)-[4,4,4-trifluoro-1-(4-methylpiperazin-1-yl)butylidene]amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944990-27-6 C18H22F3N5O4
    5-ethyl-2-[(E)-[4,4,4-trifluoro-1-(4-methylpiperazin-1-yl)butylidene]amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— ethyl 4-[(5-butyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]piperidine-1-carboxylate 944991-54-2 C19H24N4O6
    ethyl 4-[(5-butyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]piperidine-1-carboxylate
    —— ethyl (3E)-3-[(5-ethyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]pyrrolidine-1-carboxylate 944993-09-3 C16H18N4O6
    ethyl (3E)-3-[(5-ethyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]pyrrolidine-1-carboxylate
    —— 4-(4-chlorophenyl)hexahydro-1H-pyrano[2,3-d]pyrimidin-2(8aH)-one 1197003-06-7 C13H15ClN2O2
    4-(4-chlorophenyl)hexahydro-1H-pyrano[2,3-d]pyrimidin-2(8aH)-one
    —— 5-butyl-2-[(E)-1-(4-ethylpiperazin-1-yl)butylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944990-44-7 C21H31N5O4
    5-butyl-2-[(E)-1-(4-ethylpiperazin-1-yl)butylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-ethyl-2-[(E)-1-(1,3-thiazol-2-yl)propylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944991-67-7 C15H14N4O4S
    5-ethyl-2-[(E)-1-(1,3-thiazol-2-yl)propylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 2-[(E)-6,7-dihydro-5H-quinolin-8-ylideneamino]oxy-5-(3-methylbutyl)-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944993-02-6 C21H22N4O4
    2-[(E)-6,7-dihydro-5H-quinolin-8-ylideneamino]oxy-5-(3-methylbutyl)-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— N-[4-methyl-2-(4-methylphenyl)-7-oxo-7H-pyrano[2,3-d]pyrimidin-6-yl]benzamide 1192144-50-5 C22H17N3O3
    N-[4-methyl-2-(4-methylphenyl)-7-oxo-7H-pyrano[2,3-d]pyrimidin-6-yl]benzamide
    —— 5-butyl-2-[(4,4-difluorocyclohexylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944991-88-2 C17H19F2N3O4
    5-butyl-2-[(4,4-difluorocyclohexylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-(2-cyclopropylethyl)-2-methylsulfonyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944993-19-5 C13H14N2O5S
    5-(2-cyclopropylethyl)-2-methylsulfonyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 2-[(4,4-difluorocyclohexylidene)amino]oxy-5-(3-methylbutyl)-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-00-1 C18H21F2N3O4
    2-[(4,4-difluorocyclohexylidene)amino]oxy-5-(3-methylbutyl)-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 7-Imino-1,3-bis-(3-methoxy-phenyl)-5-methyl-4-oxo-2-thioxo-1,3,4,7-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 180027-76-3 C23H18N4O4S
    7-Imino-1,3-bis-(3-methoxy-phenyl)-5-methyl-4-oxo-2-thioxo-1,3,4,7-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 5-butyl-2-[(E)-1-morpholin-4-ylbutylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944990-45-8 C19H26N4O5
    5-butyl-2-[(E)-1-morpholin-4-ylbutylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— tert-butyl (3Z)-3-[(5-ethyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]pyrrolidine-1-carboxylate 944990-95-8 C18H22N4O6
    tert-butyl (3Z)-3-[(5-ethyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]pyrrolidine-1-carboxylate
    —— 7-amino-1,3-diethyl-5-(4-fluorophenyl)-4-oxo-2-thioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile 1445831-83-3 C18H17FN4O2S
    7-amino-1,3-diethyl-5-(4-fluorophenyl)-4-oxo-2-thioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 4-(4-methylphenyl)hexahydro-1H-pyrano[2,3-d]pyrimidin-2(8aH)-one 859838-36-1 C14H18N2O2
    4-(4-methylphenyl)hexahydro-1H-pyrano[2,3-d]pyrimidin-2(8aH)-one
    —— 5-hexyl-2-(oxan-4-ylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-17-0 C18H23N3O5
    5-hexyl-2-(oxan-4-ylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-butyl-2-(cyclobutylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944991-62-2 C15H17N3O4
    5-butyl-2-(cyclobutylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-ethyl-2-[(E)-1-pyridin-2-ylethylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944990-72-1 C16H14N4O4
    5-ethyl-2-[(E)-1-pyridin-2-ylethylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 2-[(E)-6,7-dihydro-5H-1-benzothiophen-4-ylideneamino]oxy-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944990-85-6 C17H15N3O4S
    2-[(E)-6,7-dihydro-5H-1-benzothiophen-4-ylideneamino]oxy-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-ethyl-2-[(Z)-1-pyridin-3-ylethylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944990-73-2 C16H14N4O4
    5-ethyl-2-[(Z)-1-pyridin-3-ylethylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-(4-methylpentyl)-2-(spiro[2.5]octan-6-ylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-46-5 C21H27N3O4
    5-(4-methylpentyl)-2-(spiro[2.5]octan-6-ylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 8-{[(2-bromo-6-methylphenyl)oxy]methyl}-1,3-dimethyl-2,3,4,6-tetrahydro-1H-pyrano[3,2-d]pyrimidine-2,4-dione 1058052-89-3 C17H17BrN2O4
    8-{[(2-bromo-6-methylphenyl)oxy]methyl}-1,3-dimethyl-2,3,4,6-tetrahydro-1H-pyrano[3,2-d]pyrimidine-2,4-dione
    —— 5-butyl-2-[(1,1-dioxothian-4-ylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-21-6 C16H19N3O6S
    5-butyl-2-[(1,1-dioxothian-4-ylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-pentyl-2-(thian-4-ylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-52-3 C17H21N3O4S
    5-pentyl-2-(thian-4-ylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— methyl 4-[(5-butyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]piperidine-1-carboxylate 944991-59-7 C18H22N4O6
    methyl 4-[(5-butyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]piperidine-1-carboxylate
    —— 6,8-dimethyl-10-(4-methylphenyl)-6,10-dihydro-7H-[1,3]dioxolo[4′,5′:6,7]chromeno[2,3-d]pyrimidine-7,9(8H)-dione 1309879-42-2 C21H18N2O5
    6,8-dimethyl-10-(4-methylphenyl)-6,10-dihydro-7H-[1,3]dioxolo[4′,5′:6,7]chromeno[2,3-d]pyrimidine-7,9(8H)-dione
    —— tert-butyl (3S)-4-[(E)-N-[(5-butyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxy]-C-propylcarbonimidoyl]-3-methylpiperazine-1-carboxylate 944990-51-6 C25H37N5O6
    tert-butyl (3S)-4-[(E)-N-[(5-butyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxy]-C-propylcarbonimidoyl]-3-methylpiperazine-1-carboxylate
    —— 2-[(1-acetylpiperidin-4-ylidene)amino]oxy-5-pentyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944991-42-8 C19H24N4O5
    2-[(1-acetylpiperidin-4-ylidene)amino]oxy-5-pentyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-ethoxy-2-methylthio-4-morpholin-4-yl-7-phenyl-5H-pyrano[4,3-d]pyrimidine 1206805-13-1 C20H23N3O3S
    5-ethoxy-2-methylthio-4-morpholin-4-yl-7-phenyl-5H-pyrano[4,3-d]pyrimidine
    —— 2-(cyclohexylideneamino)oxy-5-(3-methylbutyl)-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944991-87-1 C18H23N3O4
    2-(cyclohexylideneamino)oxy-5-(3-methylbutyl)-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-(cyclohexylmethyl)-2-[(4,4-difluorocyclohexylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944991-91-7 C20H23F2N3O4
    5-(cyclohexylmethyl)-2-[(4,4-difluorocyclohexylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 7-methyl-7-phenyl-2,3,6,7-tetrahydrobenzofuran-4(5H)-one 1039104-18-1 C15H16O2
    7-methyl-7-phenyl-2,3,6,7-tetrahydrobenzofuran-4(5H)-one
    —— 5-(3-methylbutyl)-2-(thian-4-ylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-16-9 C17H21N3O4S
    5-(3-methylbutyl)-2-(thian-4-ylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-pentyl-2-(spiro[2.5]octan-6-ylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-50-1 C20H25N3O4
    5-pentyl-2-(spiro[2.5]octan-6-ylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 7-amino-5-(2,4-dichlorophenyl)-1,3-diethyl-4-oxo-2-thioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile 1445831-82-2 C18H16Cl2N4O2S
    7-amino-5-(2,4-dichlorophenyl)-1,3-diethyl-4-oxo-2-thioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (S)-4-(4-(3-methylmorpholino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)aniline 1260089-06-2 C18H22N4O2
    (S)-4-(4-(3-methylmorpholino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)aniline
    —— 2-(cyclobutylideneamino)oxy-5-(3-methylbutyl)-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-01-2 C16H19N3O4
    2-(cyclobutylideneamino)oxy-5-(3-methylbutyl)-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-butyl-2-[(E)-(2-phenyloxan-4-ylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-87-4 C22H23N3O5
    5-butyl-2-[(E)-(2-phenyloxan-4-ylidene)amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 2-(cyclohexylideneamino)oxy-5-(4,4-dimethylpentyl)-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944992-10-3 C20H27N3O4
    2-(cyclohexylideneamino)oxy-5-(4,4-dimethylpentyl)-3H-pyrano[2,3-d]pyrimidine-4,7-dione