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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
    —— 6,7-Dihydro-5H-pyrano[2,3-d]pyrimidin-2-amine 88696-61-1 C7H9N3O
    6,7-Dihydro-5H-pyrano[2,3-d]pyrimidin-2-amine
    —— 6-(benzyloxycarbonyl)amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-7H-pyrano<2,3-d>pyrimidin-7-one 223718-61-4 C17H15N3O6
    6-(benzyloxycarbonyl)amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-7H-pyrano<2,3-d>pyrimidin-7-one
    —— 1'-ethyl-4-hydroxy-2-methyl-5'-nitro-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-57-0 C21H18N4O6
    1'-ethyl-4-hydroxy-2-methyl-5'-nitro-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 6-benzoylamino-4-hydroxy-2-methyl-7H-pyrano<2,3-d>pyrimidin-7-one 129207-40-5 C15H11N3O4
    6-benzoylamino-4-hydroxy-2-methyl-7H-pyrano<2,3-d>pyrimidin-7-one
    —— 7'-amino-2'-methyl-5-nitro-2,4'-dioxo-3',4'-dihydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile 1204748-07-1 C16H10N6O5
    7'-amino-2'-methyl-5-nitro-2,4'-dioxo-3',4'-dihydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile
    —— 1'-benzoyl-4-hydroxy-2-methyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-55-8 C26H21N3O4
    1'-benzoyl-4-hydroxy-2-methyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 5'-bromo-4-hydroxy-1',2,8,8-tetramethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-49-0 C22H20BrN3O4
    5'-bromo-4-hydroxy-1',2,8,8-tetramethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 1'-ethyl-4-hydroxy-2,8,8-trimethyl-5'-nitro-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-50-3 C23H22N4O6
    1'-ethyl-4-hydroxy-2,8,8-trimethyl-5'-nitro-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 4-hydroxy-2-methyl-5'-nitro-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-52-5 C19H14N4O6
    4-hydroxy-2-methyl-5'-nitro-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 1'-benzoyl-4-hydroxy-2,8,8-trimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-46-7 C28H25N3O4
    1'-benzoyl-4-hydroxy-2,8,8-trimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 4-hydroxy-1',2,8,8-tetramethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-47-8 C22H21N3O4
    4-hydroxy-1',2,8,8-tetramethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 5'-bromo-4-hydroxy-2-methyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-51-4 C19H14BrN3O4
    5'-bromo-4-hydroxy-2-methyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 4-hydroxy-2,8,8-trimethyl-5'-nitro-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-45-6 C21H18N4O6
    4-hydroxy-2,8,8-trimethyl-5'-nitro-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 4-hydroxy-1',2-dimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-53-6 C20H17N3O4
    4-hydroxy-1',2-dimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 4-hydroxy-1',2,8,8-tetramethyl-5'-nitro-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-48-9 C22H20N4O6
    4-hydroxy-1',2,8,8-tetramethyl-5'-nitro-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 5'-bromo-4-hydroxy-1',2-dimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-56-9 C20H16BrN3O4
    5'-bromo-4-hydroxy-1',2-dimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 7'-amino-1-ethyl-2'-methyl-5-nitro-2,4'-dioxo-3',4'-dihydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile 1204748-09-3 C18H14N6O5
    7'-amino-1-ethyl-2'-methyl-5-nitro-2,4'-dioxo-3',4'-dihydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile
    —— 4-hydroxy-2,8,8-trimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione 1246222-44-5 C21H19N3O4
    4-hydroxy-2,8,8-trimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-dione
    —— 7-amino-4-hydroxy-2-methyl-5-(3-bromo-4,5-dimethoxy-phenyl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile 1375352-57-0 C17H15BrN4O4
    7-amino-4-hydroxy-2-methyl-5-(3-bromo-4,5-dimethoxy-phenyl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7'-amino-1,2'-dimethyl-5-nitro-2,4'-dioxo-3',4'-dihydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile 1204748-08-2 C17H12N6O5
    7'-amino-1,2'-dimethyl-5-nitro-2,4'-dioxo-3',4'-dihydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile
    —— 7'-amino-2'-methyl-2,4'-dioxo-3',4'-dihydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile 1204748-06-0 C16H11N5O3
    7'-amino-2'-methyl-2,4'-dioxo-3',4'-dihydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile
    —— 5-(4-chlorophenyl)-1,3-diethyl-8,8-dimethyl-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione 1251930-80-9 C23H25ClN2O3S
    5-(4-chlorophenyl)-1,3-diethyl-8,8-dimethyl-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione
    —— 1,3-diethyl-8,8-dimethyl-5-(4-nitrophenyl)-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione 1251930-81-0 C23H25N3O5S
    1,3-diethyl-8,8-dimethyl-5-(4-nitrophenyl)-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione
    —— 5-(4-chlorophenyl)-1,3-diethyl-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione 1251930-83-2 C21H21ClN2O3S
    5-(4-chlorophenyl)-1,3-diethyl-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione
    —— 1,3-diethyl-8,8-dimethyl-5-phenyl-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione 1251930-78-5 C23H26N2O3S
    1,3-diethyl-8,8-dimethyl-5-phenyl-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione
    —— 1,3-diethyl-5-(4-nitrophenyl)-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione 1251930-84-3 C21H21N3O5S
    1,3-diethyl-5-(4-nitrophenyl)-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione
    —— 1,3-diethyl-8,8-dimethyl-5-(3-nitrophenyl)-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione 1251930-85-4 C23H25N3O5S
    1,3-diethyl-8,8-dimethyl-5-(3-nitrophenyl)-2-thioxo-2,3,8,9-tetrahydro-1H-chromeno[2,3-d]pyrimidine-4,6(5H,7H)-dione
    —— 7'-amino-5-fluoro-2,2',4'-trioxo-1',2',3',4'-tetrahydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile 116719-49-4 C15H8FN5O4
    7'-amino-5-fluoro-2,2',4'-trioxo-1',2',3',4'-tetrahydrospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile
    —— 3-Amino-4-imino-5-phenyl-5,7,8,9-tetrahydrochromeno[2,3-d]pyrimidin-6-one 1272972-19-6 C17H16N4O2
    3-Amino-4-imino-5-phenyl-5,7,8,9-tetrahydrochromeno[2,3-d]pyrimidin-6-one
    —— 3-Anilino-4-imino-5-phenyl-5,7,8,9-tetrahydrochromeno[2,3-d]pyrimidin-6-one 1272972-20-9 C23H20N4O2
    3-Anilino-4-imino-5-phenyl-5,7,8,9-tetrahydrochromeno[2,3-d]pyrimidin-6-one
    —— 4-amino-10-phenyl-2-thioxo-1,2,6,7,8,10-hexahydro-9-oxa-1,3-diazaanthracen-5-one 1272972-02-7 C17H15N3O2S
    4-amino-10-phenyl-2-thioxo-1,2,6,7,8,10-hexahydro-9-oxa-1,3-diazaanthracen-5-one
    —— 4-amino-10-phenyl-2-thioxo-6,7,8,10-tetrahydro-9-oxa-1,3-diazaanthracen-5-one 1272972-16-3 C23H19N3O2S
    4-amino-10-phenyl-2-thioxo-6,7,8,10-tetrahydro-9-oxa-1,3-diazaanthracen-5-one
    —— 2,4-diamino-10-phenyl-6,7,8,10-tetrahydro-9-oxa-1,3-diazaanthracen-5-one 1272972-04-9 C17H16N4O2
    2,4-diamino-10-phenyl-6,7,8,10-tetrahydro-9-oxa-1,3-diazaanthracen-5-one
    —— 10-phenyl-2,4-dithioxo-1,2,6,7,8,10-hexahydro-9-oxa-1,3-diazaanthracen-5-one 1272972-03-8 C17H14N2O2S2
    10-phenyl-2,4-dithioxo-1,2,6,7,8,10-hexahydro-9-oxa-1,3-diazaanthracen-5-one
    —— 8-((1H-1,2,4-triazol-1-yl)-methyl)-7-(2,4-difluorophenyl)-6H-pyrano[3,2-d]pyrimidine 1474024-73-1 C16H11F2N5O
    8-((1H-1,2,4-triazol-1-yl)-methyl)-7-(2,4-difluorophenyl)-6H-pyrano[3,2-d]pyrimidine
    —— 7-(2,4-difluorophenyl)-8-methyl-6H-pyrano[3,2-d]pyrimidine 1474024-75-3 C14H10F2N2O
    7-(2,4-difluorophenyl)-8-methyl-6H-pyrano[3,2-d]pyrimidine
    —— 5-ethyl-2-(4-hydroxybut-2-ynoxy)-3H-pyrano[2,3-d]pyrimidine-4,7-dione 915212-11-2 C13H12N2O5
    5-ethyl-2-(4-hydroxybut-2-ynoxy)-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— methyl 7-amino-5-(4-chlorophenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate 820229-42-3 C15H12ClN3O5
    methyl 7-amino-5-(4-chlorophenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— methyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate 820229-43-4 C16H15N3O6
    methyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— 2-butyl-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione 1260235-75-3 C13H16N2O3
    2-butyl-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 2,4-dichloro-6,7-dihydro-5H-pyrano[2,3-d]pyrimidine 1260088-95-6 C7H6Cl2N2O
    2,4-dichloro-6,7-dihydro-5H-pyrano[2,3-d]pyrimidine
    —— 5,7,7-Trimethyl-1,3-bis(3-methylphenyl)-2-sulfanylidenepyrano[2,3-d]pyrimidin-4-one 129659-38-7 C24H24N2O2S
    5,7,7-Trimethyl-1,3-bis(3-methylphenyl)-2-sulfanylidenepyrano[2,3-d]pyrimidin-4-one
    —— 5-Methyl-1,3-bis(3-methylphenyl)-2-sulfanylidenepyrano[2,3-d]pyrimidine-4,7-dione 129659-43-4 C22H18N2O3S
    5-Methyl-1,3-bis(3-methylphenyl)-2-sulfanylidenepyrano[2,3-d]pyrimidine-4,7-dione
    —— 1,3-Bis(2-methoxyphenyl)-5,7,7-trimethyl-2-sulfanylidenepyrano[2,3-d]pyrimidin-4-one 129659-39-8 C24H24N2O4S
    1,3-Bis(2-methoxyphenyl)-5,7,7-trimethyl-2-sulfanylidenepyrano[2,3-d]pyrimidin-4-one
    —— 1,3-Bis(2-methoxyphenyl)-5-methyl-2-sulfanylidenepyrano[2,3-d]pyrimidine-4,7-dione 129659-45-6 C22H18N2O5S
    1,3-Bis(2-methoxyphenyl)-5-methyl-2-sulfanylidenepyrano[2,3-d]pyrimidine-4,7-dione
    —— 5,7,7-Trimethyl-1,3-bis(4-methylphenyl)-2-sulfanylidenepyrano[2,3-d]pyrimidin-4-one 110465-37-7 C24H24N2O2S
    5,7,7-Trimethyl-1,3-bis(4-methylphenyl)-2-sulfanylidenepyrano[2,3-d]pyrimidin-4-one
    —— 5,7,7-Trimethyl-1,3-bis(2-methylphenyl)-2-sulfanylidenepyrano[2,3-d]pyrimidin-4-one 110465-36-6 C24H24N2O2S
    5,7,7-Trimethyl-1,3-bis(2-methylphenyl)-2-sulfanylidenepyrano[2,3-d]pyrimidin-4-one
    —— 5,5,7-Trimethyl-1,3-bis(2-methylphenyl)-2-sulfanylidenepyrano[2,3-d]pyrimidin-4-one 129659-56-9 C24H24N2O2S
    5,5,7-Trimethyl-1,3-bis(2-methylphenyl)-2-sulfanylidenepyrano[2,3-d]pyrimidin-4-one
    —— 1,2,3,4-tetrahydro-1,3-di(2-methylphenyl)-5-methyl-4,7-dioxo-2-thioxo-7H-pyrano[2,3-d]pyrimidine 129659-42-3 C22H18N2O3S
    1,2,3,4-tetrahydro-1,3-di(2-methylphenyl)-5-methyl-4,7-dioxo-2-thioxo-7H-pyrano[2,3-d]pyrimidine
    —— methyl 4-(4-Oxo-4,5,7,8-tetrahydro-3H-pyrano[4,3-d]pyrimidin-2-yl)benzoate 1450790-57-4 C15H14N2O4
    methyl 4-(4-Oxo-4,5,7,8-tetrahydro-3H-pyrano[4,3-d]pyrimidin-2-yl)benzoate