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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
    —— 4-Bromo-3,3-dimethyl-6-phenyl-3,4-dihydropyrano[4,3-d]pyrimidin-1-one —— C15H13BrN2O2
    4-Bromo-3,3-dimethyl-6-phenyl-3,4-dihydropyrano[4,3-d]pyrimidin-1-one
    —— 4-(2,4-Dioxo-7-phenyl-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidin-5-yl)-benzonitrile —— C20H13N3O3
    4-(2,4-Dioxo-7-phenyl-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidin-5-yl)-benzonitrile
    —— 2-Amino-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-5on —— C9H11N3O2
    2-Amino-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-5on
    —— 6-(3-Nitrophenyl)-3-methyl-2,3(1H)-dihydropyrano[4,3-d]pyrimidin-1-one —— C14H11N3O4
    6-(3-Nitrophenyl)-3-methyl-2,3(1H)-dihydropyrano[4,3-d]pyrimidin-1-one
    —— 3,3-Dimethyl-6-(3-nitrophenyl)-3,4(1H)-dihydropyrano[4,3-d]pyrimidin-1-one —— C15H13N3O4
    3,3-Dimethyl-6-(3-nitrophenyl)-3,4(1H)-dihydropyrano[4,3-d]pyrimidin-1-one
    —— 7-Amino-2-methyl-4-oxo-5-(3-pyridinyl)-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H11N5O2
    7-Amino-2-methyl-4-oxo-5-(3-pyridinyl)-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7,7-bis(dimethylamino)-6,6-difluoro-1,3-dimethyl-5-(4-methylphenyl)-5H-pyrano[2,3-d]pyrimidine-2,4-dione —— C20H26F2N4O3
    7,7-bis(dimethylamino)-6,6-difluoro-1,3-dimethyl-5-(4-methylphenyl)-5H-pyrano[2,3-d]pyrimidine-2,4-dione
    —— 5-(2-bromophenyl)-7,7-bis(dimethylamino)-6,6-difluoro-1,3-dimethyl-5H-pyrano[2,3-d]pyrimidine-2,4-dione —— C19H23BrF2N4O3
    5-(2-bromophenyl)-7,7-bis(dimethylamino)-6,6-difluoro-1,3-dimethyl-5H-pyrano[2,3-d]pyrimidine-2,4-dione
    —— 7,7-bis(dimethylamino)-6,6-difluoro-1,3-dimethyl-5-[4-(trifluoromethyl)phenyl]-5H-pyrano[2,3-d]pyrimidine-2,4-dione —— C20H23F5N4O3
    7,7-bis(dimethylamino)-6,6-difluoro-1,3-dimethyl-5-[4-(trifluoromethyl)phenyl]-5H-pyrano[2,3-d]pyrimidine-2,4-dione
    —— 4-(3-Chlorophenyl)-8-[(3-chlorophenyl)methylidene]-1,3,4,5-tetrahydropyrano[4,3-d]pyrimidine-2-thione —— C20H16Cl2N2OS
    4-(3-Chlorophenyl)-8-[(3-chlorophenyl)methylidene]-1,3,4,5-tetrahydropyrano[4,3-d]pyrimidine-2-thione
    —— (7'RS)-7'-ethoxy-1',5',6',7'-tetrahydro-1',3'-dimethylspiro[cyclooctane-1,5'-[2H]pyrano[2,3-d]pyrimidine]-2',4'(3'H)-dione 1271933-27-7 C18H28N2O4
    (7'RS)-7'-ethoxy-1',5',6',7'-tetrahydro-1',3'-dimethylspiro[cyclooctane-1,5'-[2H]pyrano[2,3-d]pyrimidine]-2',4'(3'H)-dione
    —— (7'RS)-7'-ethoxy-1',5',6',7'-tetrahydro-1',3'-dimethylspiro[cycloheptane-1,5'-[2H]pyrano[2,3-d]pyrimidine]-2',4'(3'H)-dione 1271933-25-5 C17H26N2O4
    (7'RS)-7'-ethoxy-1',5',6',7'-tetrahydro-1',3'-dimethylspiro[cycloheptane-1,5'-[2H]pyrano[2,3-d]pyrimidine]-2',4'(3'H)-dione
    —— 7'-ethoxy-1',3'-dimethylspiro[cyclopentane-1,5'-{1',5',6',7'-tetrahydro-2H-pyrano[2,3-d]pyrimidin-2',4'(3'H)-dione}] 1269194-48-0 C15H22N2O4
    7'-ethoxy-1',3'-dimethylspiro[cyclopentane-1,5'-{1',5',6',7'-tetrahydro-2H-pyrano[2,3-d]pyrimidin-2',4'(3'H)-dione}]
    —— (7'RS)-7'-ethoxy-1',5',6',7'-tetrahydro-1',3'-dimethylspiro[cyclohexane-1,5'-[2H]pyrano[2,3-d]pyrimidine]-2',4'(3'H)-dione 1271933-22-2 C16H24N2O4
    (7'RS)-7'-ethoxy-1',5',6',7'-tetrahydro-1',3'-dimethylspiro[cyclohexane-1,5'-[2H]pyrano[2,3-d]pyrimidine]-2',4'(3'H)-dione
    —— 1-ethyl-3-{4-[(1R,9S)-3-((S)-3-methyl-morpholin-4-yl)-12-oxa-4,6-diaza-tricyclo[7.2.1.0%2,78]dodeca-2(7),3,5-trien-5-yl]-phenyl}-urea 1260089-64-2 C23H29N5O3
    1-ethyl-3-{4-[(1R,9S)-3-((S)-3-methyl-morpholin-4-yl)-12-oxa-4,6-diaza-tricyclo[7.2.1.0%2,78]dodeca-2(7),3,5-trien-5-yl]-phenyl}-urea
    —— 1-ethyl-3-{4-[(1S,9R)-3-((S)-3-methyl-morpholin-4-yl)-12-oxa-4,6-diaza-tricyclo[7.2.1.0-2,7]dodeca-2(7),3,5-trien-5-yl]-phenyl}-urea 1260089-63-1 C23H29N5O3
    1-ethyl-3-{4-[(1S,9R)-3-((S)-3-methyl-morpholin-4-yl)-12-oxa-4,6-diaza-tricyclo[7.2.1.0-2,7]dodeca-2(7),3,5-trien-5-yl]-phenyl}-urea
    —— 4-[3-((S)-3-methyl-morpholin-4-yl)-12-oxa-4,6-diaza-tricyclo[7.2.1.0-2,7]dodeca-2(7),3,5-trien-5-yl]-phenylamine 1260089-65-3 C20H24N4O2
    4-[3-((S)-3-methyl-morpholin-4-yl)-12-oxa-4,6-diaza-tricyclo[7.2.1.0-2,7]dodeca-2(7),3,5-trien-5-yl]-phenylamine
    —— 2-chloro-N-ethyl-8-(4-fluorophenyl)-6,8-dihydro-5H-pyrano[3,4-d]pyrimidin-4-amine 1263869-23-3 C15H15ClFN3O
    2-chloro-N-ethyl-8-(4-fluorophenyl)-6,8-dihydro-5H-pyrano[3,4-d]pyrimidin-4-amine
    —— 2,4-dichloro-8-(4-fluorophenyl)-6,8-dihydro-5H-pyrano[3,4-d]pyrimidine 1263869-18-6 C13H9Cl2FN2O
    2,4-dichloro-8-(4-fluorophenyl)-6,8-dihydro-5H-pyrano[3,4-d]pyrimidine
    —— 2-chloro-N-ethyl-8-(4-fluorophenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine 1263868-89-8 C15H15ClFN3O
    2-chloro-N-ethyl-8-(4-fluorophenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine
    —— (Z)-6-(2-chloro-4-nitrophenyl)-2-(methylthio)-7H-pyrano[2,3-d]pyrimidin-7-one O-methyl oxime 1192310-26-1 C15H11ClN4O4S
    (Z)-6-(2-chloro-4-nitrophenyl)-2-(methylthio)-7H-pyrano[2,3-d]pyrimidin-7-one O-methyl oxime
    —— 7-amino-2,4-dioxo-5-(o-tolyl)-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 365517-12-0 C15H12N4O3
    7-amino-2,4-dioxo-5-(o-tolyl)-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7-amino-1,3-dimethyl-5-(4-methylphenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 342397-00-6 C17H16N4O3
    7-amino-1,3-dimethyl-5-(4-methylphenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 5-ethyl-2-methylsulfonyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 944993-05-9 C10H10N2O5S
    5-ethyl-2-methylsulfonyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 7‑amino‑5‑(4‑flourophenyl)‑1,3‑dimethyl‑2,4‑dioxo‑1,3,4,5‑tetrahydro‑2H‑pyrano[2,3‑d]pyrimidine‑6‑carbonitrile 294874-38-7 C16H13FN4O3
    7‑amino‑5‑(4‑flourophenyl)‑1,3‑dimethyl‑2,4‑dioxo‑1,3,4,5‑tetrahydro‑2H‑pyrano[2,3‑d]pyrimidine‑6‑carbonitrile
    —— 5-ethyl-2-methylsulfinyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 915208-51-4 C10H10N2O4S
    5-ethyl-2-methylsulfinyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 2,4-dichloro-8-(4-fluorophenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine 1263868-84-3 C13H9Cl2FN2O
    2,4-dichloro-8-(4-fluorophenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine
    —— 2-chloro-8-(4-fluorophenyl)-N-methyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine 1263868-88-7 C14H13ClFN3O
    2-chloro-8-(4-fluorophenyl)-N-methyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine
    —— 1,1',3-trimethylspiro[8,9-dihydro-7H-chromeno[2,3-d]pyrimidine-5,3'-indole]-2,2',4,6-tetrone 1132760-27-0 C21H19N3O5
    1,1',3-trimethylspiro[8,9-dihydro-7H-chromeno[2,3-d]pyrimidine-5,3'-indole]-2,2',4,6-tetrone
    —— 2,4-dichloro-8-phenyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine 1263868-77-4 C13H10Cl2N2O
    2,4-dichloro-8-phenyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine
    —— 2-chloro-N-methyl-8-phenyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine 1263868-81-0 C14H14ClN3O
    2-chloro-N-methyl-8-phenyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine
    —— 7-amino-1,3-dimethyl-5-(4-nitrophenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 496971-17-6 C16H13N5O5
    7-amino-1,3-dimethyl-5-(4-nitrophenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7-methyl-2,4-dioxo-7-phenyl-1,3,4,5,6,7-hexahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 69310-80-1 C17H18N2O5
    7-methyl-2,4-dioxo-7-phenyl-1,3,4,5,6,7-hexahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— 7-(4-methoxy-phenyl)-2,4-dioxo-1,3,4,5,6,7-hexahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 69310-73-2 C17H18N2O6
    7-(4-methoxy-phenyl)-2,4-dioxo-1,3,4,5,6,7-hexahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— 7-(3-chloro-phenyl)-2,4-dioxo-1,3,4,5,6,7-hexahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 69310-70-9 C16H15ClN2O5
    7-(3-chloro-phenyl)-2,4-dioxo-1,3,4,5,6,7-hexahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— 7-(4-nitro-phenyl)-2,4-dioxo-1,3,4,5,6,7-hexahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 69310-75-4 C16H15N3O7
    7-(4-nitro-phenyl)-2,4-dioxo-1,3,4,5,6,7-hexahydro-2<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— 7-amino-5-(3-chlorophenyl)-1,3-dimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile 331950-34-6 C16H13ClN4O3
    7-amino-5-(3-chlorophenyl)-1,3-dimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— SCH-900271 915210-50-3 C14H16N2O4
    SCH-900271
    —— 7-amino-6-cyano-5-(3-nitrophenyl)-2-thioxo-5H-pyrano[2,3-d]pyrimidinone 372972-51-5 C14H9N5O4S
    7-amino-6-cyano-5-(3-nitrophenyl)-2-thioxo-5H-pyrano[2,3-d]pyrimidinone
    —— 7-amino-6-cyano-5-(4-nitrophenyl)-2-thioxo-5H-pyrano[2,3-d]pyrimidinone 349492-08-6 C14H9N5O4S
    7-amino-6-cyano-5-(4-nitrophenyl)-2-thioxo-5H-pyrano[2,3-d]pyrimidinone
    —— 7-amino-5-(3-methylthiophen-2-yl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 365516-99-0 C13H10N4O3S
    7-amino-5-(3-methylthiophen-2-yl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 5-(4-chlorophenyl)-5,6-dihydro-1H-pyrano[2,3-d]pyrimidine-2,4,7-trione 1415392-64-1 C13H9ClN2O4
    5-(4-chlorophenyl)-5,6-dihydro-1H-pyrano[2,3-d]pyrimidine-2,4,7-trione
    —— 7-amino-5-(2-chlorophenyl)-1,3-dimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile 343588-96-5 C16H13ClN4O3
    7-amino-5-(2-chlorophenyl)-1,3-dimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 5,7,8',8'-tetramethylspiro[1H-indole-3,5'-7,9-dihydro-1H-chromeno[2,3-d]pyrimidine]-2,2',4',6'-tetrone 1374301-16-2 C22H21N3O5
    5,7,8',8'-tetramethylspiro[1H-indole-3,5'-7,9-dihydro-1H-chromeno[2,3-d]pyrimidine]-2,2',4',6'-tetrone
    —— ethyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carboxylate 904053-13-0 C17H17N3O6
    ethyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— 7-amino-5-(2,4-dichlorophenyl)-1,3-di-methyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano [2,3-d] pyrimidine-6-carbonitrile 380194-46-7 C16H12Cl2N4O3
    7-amino-5-(2,4-dichlorophenyl)-1,3-di-methyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano [2,3-d] pyrimidine-6-carbonitrile
    —— 7-amino-5-(4-cyanophenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 365517-01-7 C15H9N5O3
    7-amino-5-(4-cyanophenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— ethyl 7'-amino-5-chloro-2,2',4'-trioxo-1',2',3',4'-tetrahydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carboxylate 1380401-50-2 C17H13ClN4O6
    ethyl 7'-amino-5-chloro-2,2',4'-trioxo-1',2',3',4'-tetrahydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carboxylate
    —— 7-amino-5-(4-nitrophenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 95015-08-0 C14H9N5O5
    7-amino-5-(4-nitrophenyl)-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— ethyl 7-amino-2,4-dioxo-5-phenyl-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carboxylate 94988-83-7 C16H15N3O5
    ethyl 7-amino-2,4-dioxo-5-phenyl-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carboxylate