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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
    —— 8,8-dimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2,2',4,6(1H,3H,7H)-tetraone 1132760-02-1 C20H17N3O5
    8,8-dimethyl-8,9-dihydrospiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-2,2',4,6(1H,3H,7H)-tetraone
    —— 4'-chloro-2'-(4-nitrophenyl)-5',6'-dihydrospiro[cyclopropane-1,7'-pyrano[2,3-d]pyrimidine] 1260088-92-3 C15H12ClN3O3
    4'-chloro-2'-(4-nitrophenyl)-5',6'-dihydrospiro[cyclopropane-1,7'-pyrano[2,3-d]pyrimidine]
    —— 2-amino-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-ol 1309047-95-7 C7H9N3O2
    2-amino-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-ol
    —— 2,4-dichloro-8-phenyl-6,8-dihydro-5H-pyrano[3,4-d]pyrimidine 1263869-12-0 C13H10Cl2N2O
    2,4-dichloro-8-phenyl-6,8-dihydro-5H-pyrano[3,4-d]pyrimidine
    —— 2-chloro-N-methyl-8-phenyl-6,8-dihydro-5H-pyrano[3,4-d]pyrimidin-4-amine 1263869-17-5 C14H14ClN3O
    2-chloro-N-methyl-8-phenyl-6,8-dihydro-5H-pyrano[3,4-d]pyrimidin-4-amine
    —— 8-phenyl-5,6-dihydro-1H-pyrano[3,4-d]pyrimidine-2,4(3H,5H)-dione 1263869-16-4 C13H12N2O3
    8-phenyl-5,6-dihydro-1H-pyrano[3,4-d]pyrimidine-2,4(3H,5H)-dione
    —— 6-ethoxycarbonyl-4-hydroxy-7-oxo-7H-pyrano<2,3-d>pyrimidine 14160-98-6 C10H8N2O5
    6-ethoxycarbonyl-4-hydroxy-7-oxo-7H-pyrano<2,3-d>pyrimidine
    —— 4-Chloro-5-(3-cyclopropylpropyl)-2-(difluoromethyl)-4a,8a-dihydropyrano[2,3-d]pyrimidin-7-one 1204436-11-2 C14H15ClF2N2O2
    4-Chloro-5-(3-cyclopropylpropyl)-2-(difluoromethyl)-4a,8a-dihydropyrano[2,3-d]pyrimidin-7-one
    —— 7,8-dihydro-5H-pyrano[4,3-d]pyrimidine-2,4-diol 1478126-83-8 C7H8N2O3
    7,8-dihydro-5H-pyrano[4,3-d]pyrimidine-2,4-diol
    —— 1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-methyl-1H-indole-4-carbonitrile 1542705-83-8 C24H21N5O
    1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-methyl-1H-indole-4-carbonitrile
    —— N-benzyl-2-chloro-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine 1542711-55-6 C14H14ClN3O
    N-benzyl-2-chloro-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-amine
    —— ethyl N-[4-[[5-(2-cyclopropylethyl)-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl]oxyimino]cyclohexyl]carbamate —— C21H26N4O6
    ethyl N-[4-[[5-(2-cyclopropylethyl)-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl]oxyimino]cyclohexyl]carbamate
    —— 4-(8-Methoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3,4-dihydropyrano[2,3-d]pyrido[1,2-a]pyrimidine-2,5-dione —— C20H16N2O6
    4-(8-Methoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3,4-dihydropyrano[2,3-d]pyrido[1,2-a]pyrimidine-2,5-dione
    —— 7‐amino‐5‐(2‐fluorophenyl)‐6‐cyano‐5H‐pyrano[2,3‐d]pyrimidin‐(1H,3H)-2,4‐dione —— C14H9FN4O3
    7‐amino‐5‐(2‐fluorophenyl)‐6‐cyano‐5H‐pyrano[2,3‐d]pyrimidin‐(1H,3H)-2,4‐dione
    —— 3-sulfanyl-6a,12b-dihydro-6H,7H-chromeno[4',3':4,5]pyrano[2,3-d]pyrimidin-1-ol —— C14H12N2O3S
    3-sulfanyl-6a,12b-dihydro-6H,7H-chromeno[4',3':4,5]pyrano[2,3-d]pyrimidin-1-ol
    —— 2-Isopropyl-3-mercapto-2,6a,7,12b-tetrahydro-1H,6H-chromeno[4',3':4,5]pyrano[2,3-d]pyrimidin-1-one —— C17H18N2O3S
    2-Isopropyl-3-mercapto-2,6a,7,12b-tetrahydro-1H,6H-chromeno[4',3':4,5]pyrano[2,3-d]pyrimidin-1-one
    —— 11-bromo-2,4-dimethyl-6,6a,7,12b-tetrahydrochromeno[4',3':4,5]pyrano[2,3-d]pyrimidine-1,3(2H,4H)-dione —— C16H15BrN2O4
    11-bromo-2,4-dimethyl-6,6a,7,12b-tetrahydrochromeno[4',3':4,5]pyrano[2,3-d]pyrimidine-1,3(2H,4H)-dione
    —— Ethyl 7-cyano-1,3,8a-trimethyl-2,4-dioxo-4a,5-dihydropyrano[2,3-d]pyrimidine-5-carboxylate —— C14H17N3O5
    Ethyl 7-cyano-1,3,8a-trimethyl-2,4-dioxo-4a,5-dihydropyrano[2,3-d]pyrimidine-5-carboxylate
    —— Cambridge id 5118703 —— C16H13FN4O3
    Cambridge id 5118703
    —— 6,6,9-trimethyl-6a,7,8,9,10,10a-hexahydro-6H-isochromeno[3,4-d]pyrimidine-1,3-diol —— C14H20N2O3
    6,6,9-trimethyl-6a,7,8,9,10,10a-hexahydro-6H-isochromeno[3,4-d]pyrimidine-1,3-diol
    —— 2,4-dimethyl-3-thioxo-3,4,6,6a,7,12b-hexahydrochromeno[4',3':4,5]pyrano[2,3-d]pyrimidin-1(2H)-one —— C16H16N2O3S
    2,4-dimethyl-3-thioxo-3,4,6,6a,7,12b-hexahydrochromeno[4',3':4,5]pyrano[2,3-d]pyrimidin-1(2H)-one
    —— 4,7-diamino-5-(3-fluorophenyl)-2-(prop-2-yn-1-ylsulfanyl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C17H12FN5OS
    4,7-diamino-5-(3-fluorophenyl)-2-(prop-2-yn-1-ylsulfanyl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 1,3-Dimethyl-2,4-dioxo-7-phenyl-1,3,4,5,6,7-hexahydro-4H-pyrano<2,3-d>pyrimidin 27425-30-5 C15H16N2O3
    1,3-Dimethyl-2,4-dioxo-7-phenyl-1,3,4,5,6,7-hexahydro-4H-pyrano<2,3-d>pyrimidin
    —— Ethyl 7-cyano-1,3,4a-trimethyl-2,4-dioxo-5,8a-dihydropyrano[2,3-d]pyrimidine-5-carboxylate —— C14H17N3O5
    Ethyl 7-cyano-1,3,4a-trimethyl-2,4-dioxo-5,8a-dihydropyrano[2,3-d]pyrimidine-5-carboxylate
    —— 5-methyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-4,7-dione 100856-85-7 C8H6N2O3S
    5-methyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrano[2,3-<i>d</i>]pyrimidine-4,7-dione
    —— 11-amino-2,4-dimethyl-6,6a,7,12b-tetrahydrochromeno[4',3':4,5]pyrano[2,3-d]pyrimidine-1,3(2H,4H)-dione —— C16H17N3O4
    11-amino-2,4-dimethyl-6,6a,7,12b-tetrahydrochromeno[4',3':4,5]pyrano[2,3-d]pyrimidine-1,3(2H,4H)-dione
    —— 2,4,6,6,9-pentamethyl-4,6,6a,7,8,9,10,10a-octahydro-1H-isochromeno[3,4-d]pyrimidine-1,3(2H)-dione —— C16H24N2O3
    2,4,6,6,9-pentamethyl-4,6,6a,7,8,9,10,10a-octahydro-1H-isochromeno[3,4-d]pyrimidine-1,3(2H)-dione
    —— 7-amino-2,4-dihydroxy-5-naphthalen-1-yl-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C18H12N4O3
    7-amino-2,4-dihydroxy-5-naphthalen-1-yl-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 11-bromo-6a,12b-dihydro-6H,7H-chromeno[4',3':4,5]pyrano[2,3-d]pyrimidine-1,3-diol —— C14H11BrN2O4
    11-bromo-6a,12b-dihydro-6H,7H-chromeno[4',3':4,5]pyrano[2,3-d]pyrimidine-1,3-diol
    —— 5-hydroxy-1,3-dimethyl-7-(1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-1,5,7,8-tetrahydro-2H-pyrano[4,3-d]pyrimidine-2,4(3H)-dione 74301-53-4 C16H20N4O6
    5-hydroxy-1,3-dimethyl-7-(1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-1,5,7,8-tetrahydro-2H-pyrano[4,3-d]pyrimidine-2,4(3H)-dione
    —— 2,4-dimethyl-4,6a,7,12b-tetrahydro-1H,6H-chromeno[4',3':4,5]pyrano[2,3-d]pyrimidine-1,3(2H)-dione —— C16H16N2O4
    2,4-dimethyl-4,6a,7,12b-tetrahydro-1H,6H-chromeno[4',3':4,5]pyrano[2,3-d]pyrimidine-1,3(2H)-dione
    —— 2-benzyl-3-hydroxy-6,6,9-trimethyl-2,6,6a,7,8,9,10,10a-octahydro-1H-isochromeno[3,4-d]pyrimidin-1-one —— C21H26N2O3
    2-benzyl-3-hydroxy-6,6,9-trimethyl-2,6,6a,7,8,9,10,10a-octahydro-1H-isochromeno[3,4-d]pyrimidin-1-one
    —— ethyl 7-cyano-1,3-dimethyl-2,4-dioxo-5,8a-dihydro-4aH-pyrano[2,3-d]pyrimidine-5-carboxylate —— C13H15N3O5
    ethyl 7-cyano-1,3-dimethyl-2,4-dioxo-5,8a-dihydro-4aH-pyrano[2,3-d]pyrimidine-5-carboxylate
    —— 7-amino-2,4-dioxo-5-phenyl-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile 94988-86-0 C14H10N4O3
    7-amino-2,4-dioxo-5-phenyl-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7'‑amino‑1,1′,2,2′,3′,4′‑hexahydro‑1′,3'‑dimethyl‑2,2′,4'‑trioxospiro[indole‑3,5'‑pyrano[2,3‑d]pyrimidine]‑6'‑carbonitrile —— C17H13N5O4
    7'‑amino‑1,1′,2,2′,3′,4′‑hexahydro‑1′,3'‑dimethyl‑2,2′,4'‑trioxospiro[indole‑3,5'‑pyrano[2,3‑d]pyrimidine]‑6'‑carbonitrile
    —— 6,6,9-trimethyl-3-sulfanyl-6a,7,8,9,10,10a-hexahydro-6H-isochromeno[3,4-d]pyrimidin-1-ol —— C14H20N2O2S
    6,6,9-trimethyl-3-sulfanyl-6a,7,8,9,10,10a-hexahydro-6H-isochromeno[3,4-d]pyrimidin-1-ol
    —— 7-amino-5-(4-chlorophenyl)-1,3-dimethyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H13ClN4O3
    7-amino-5-(4-chlorophenyl)-1,3-dimethyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— ethyl 4-[[5-[3-(1-methylcyclopropyl)propyl]-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl]oxyimino]cyclohexane-1-carboxylate —— C23H29N3O6
    ethyl 4-[[5-[3-(1-methylcyclopropyl)propyl]-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl]oxyimino]cyclohexane-1-carboxylate