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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 三唑并嘧啶类

    三唑并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,6,7-trimethyl-1,2,4-triazolo[3,4-a]thieno[2,3-d]pyrimidin-5-one 320338-58-7 C10H10N4OS
    3,6,7-trimethyl-1,2,4-triazolo[3,4-a]thieno[2,3-d]pyrimidin-5-one
    —— 5,7-Diethyl-s-triazolo<4,3-a>pyrimidin 65267-54-1 C9H12N4
    5,7-Diethyl-s-triazolo<4,3-a>pyrimidin
    —— 2,6,7-trimethylthieno[2,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(3H)-one —— C10H10N4OS
    2,6,7-trimethylthieno[2,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(3H)-one
    —— 2-Ethyl-5,7-dimethyl-s-triazolo<1,5-a>pyrimidin 65267-62-1 C9H12N4
    2-Ethyl-5,7-dimethyl-s-triazolo<1,5-a>pyrimidin
    —— 3-Ethyl-s-triazolo<4,3-a>pyrimidin 65267-33-6 C7H8N4
    3-Ethyl-s-triazolo<4,3-a>pyrimidin
    —— 3,5,7-Trimethyl-s-triazolo<4,3-c>pyrimidin 69141-99-7 C8H10N4
    3,5,7-Trimethyl-s-triazolo<4,3-c>pyrimidin
    —— 5,8-Dimethyl-s-triazolo<1,5-c>pyrimidin 69141-86-2 C7H8N4
    5,8-Dimethyl-s-triazolo<1,5-c>pyrimidin
    —— 3,5,7,8-Tetramethyl-s-triazolo<4,3-c>pyrimidin 69142-14-9 C9H12N4
    3,5,7,8-Tetramethyl-s-triazolo<4,3-c>pyrimidin
    —— 3,5,7-Trimethyl-s-triazolo<1,5-c>pyrimidin 69142-00-3 C8H10N4
    3,5,7-Trimethyl-s-triazolo<1,5-c>pyrimidin
    —— 3,7,8-Trimethyl-s-triazolo<4,3-c>pyrimidin 69141-97-5 C8H10N4
    3,7,8-Trimethyl-s-triazolo<4,3-c>pyrimidin
    —— 3-Aethyl-5,7,8-trimethyl-s-triazolo<4,3-c>pyrimidin 69142-15-0 C10H14N4
    3-Aethyl-5,7,8-trimethyl-s-triazolo<4,3-c>pyrimidin
    —— 5-(5,7-Diaminotriazolo[4,5-d]pyrimidin-3-yl)-2-(hydroxymethyl)oxolan-3-ol 37113-44-3 C9H13N7O3
    5-(5,7-Diaminotriazolo[4,5-d]pyrimidin-3-yl)-2-(hydroxymethyl)oxolan-3-ol
    —— 1-Methyl-8-azahypoxanthine 61383-06-0 C5H5N5O
    1-Methyl-8-azahypoxanthine
    —— (3-chloro-phenyl)-(1H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)-amine hydrochloride 186519-30-2 C10H7ClN6*ClH
    (3-chloro-phenyl)-(1H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)-amine hydrochloride
    —— tetraaquabis(8-azahypoxanthinato)mercury(II) 77495-59-1 C8H12HgN10O6
    tetraaquabis(8-azahypoxanthinato)mercury(II)
    —— 3-Aethyl-s-triazolo<4,3-c>pyrimidin 69141-79-3 C7H8N4
    3-Aethyl-s-triazolo<4,3-c>pyrimidin
    —— 1-(5,7-dimethyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethanone 1638642-95-1 C9H12N4O
    1-(5,7-dimethyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethanone
    —— 6-(2-Hydroxy-2-methyl-propyl)-4H-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dione 81108-67-0 C9H12N4O3
    6-(2-Hydroxy-2-methyl-propyl)-4H-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dione
    —— 6,7-dihydro-3(H)-6-methyl-5-methylthio-7-oxo-vic-triazolo<4,5-d>pyrimidine 65045-16-1 C6H7N5OS
    6,7-dihydro-3(H)-6-methyl-5-methylthio-7-oxo-vic-triazolo<4,5-d>pyrimidine
    —— 5,6-dimethyl-3-phenylmethyl-3H-1,2,3-triazolo<4,5-d>pyrimidin-7(6)H-one 94018-46-9 C13H13N5O
    5,6-dimethyl-3-phenylmethyl-3H-1,2,3-triazolo<4,5-d>pyrimidin-7(6)H-one
    —— 5-methyl-N-(4-nitrophenyl)[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 838094-19-2 C12H10N6O2
    5-methyl-N-(4-nitrophenyl)[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
    —— 9-Methyl-s-triazolo<4,3-c>tetrazolo<1,5-a>pyrimidin 56881-42-6 C6H5N7
    9-Methyl-s-triazolo<4,3-c>tetrazolo<1,5-a>pyrimidin
    —— 1,2-dihydro-3-methyl-8-azapurin-6(3H)-one 79248-07-0 C5H7N5O
    1,2-dihydro-3-methyl-8-azapurin-6(3H)-one
    —— 3,5,8-trimethyl-bis[1,2,4]triazolo[4,3-<i>a</i>;1',5'-<i>c</i>]pyrimidine 72411-39-3 C9H10N6
    3,5,8-trimethyl-bis[1,2,4]triazolo[4,3-<i>a</i>;1',5'-<i>c</i>]pyrimidine
    —— Bis-s-triazolo<4,3-a:4',3'-c>pyrimidin 29150-19-4 C6H4N6
    Bis-s-triazolo<4,3-a:4',3'-c>pyrimidin
    —— N-(2-Chloro-4-(l-methylethoxy)-3-pyridinyl)-5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 173435-15-9 C15H16ClFN6O4S
    N-(2-Chloro-4-(l-methylethoxy)-3-pyridinyl)-5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide
    —— 5-Amino-1-benzyl-4,5-dihydro-1,2,3-triazolo<4,5-d>pyrimidin-4-one 104699-70-9 C11H10N6O
    5-Amino-1-benzyl-4,5-dihydro-1,2,3-triazolo<4,5-d>pyrimidin-4-one
    —— 2-(5,7-dimethyl-[1,2,4]triazolo[1,5-<i>c</i>]pyrimidin-2-ylsulfanyl)-acetamide 74537-92-1 C9H11N5OS
    2-(5,7-dimethyl-[1,2,4]triazolo[1,5-<i>c</i>]pyrimidin-2-ylsulfanyl)-acetamide
    —— 5,7-dimethyl-2-(2-methyl-benzylsulfanyl)-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine 51646-25-4 C15H16N4S
    5,7-dimethyl-2-(2-methyl-benzylsulfanyl)-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine
    —— 2-(2,6-Dichlorophenyl)-5-methylsulfanyl-2,3-dihydro-[1,2,4]triazolo[1,5-c]pyrimidine-8-carbonitrile 79220-61-4 C13H9Cl2N5S
    2-(2,6-Dichlorophenyl)-5-methylsulfanyl-2,3-dihydro-[1,2,4]triazolo[1,5-c]pyrimidine-8-carbonitrile
    —— (+/-)-9-(2',3'-dihydroxypropyl)-8-azaadenine 85446-43-1 C7H10N6O2
    (+/-)-9-(2',3'-dihydroxypropyl)-8-azaadenine
    —— 7-amino-2-(2,3-dihydroxypropyl)-v-triazolo<4,5-d>pyrimidine 85446-44-2 C7H10N6O2
    7-amino-2-(2,3-dihydroxypropyl)-v-triazolo<4,5-d>pyrimidine
    —— N-benzyl-3-((4-chlorophenyl)sulfonyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine 892736-74-2 C20H14ClN5O2S2
    N-benzyl-3-((4-chlorophenyl)sulfonyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine
    —— 2,2'-Dithiobis(8-fluoro-5-methoxy[1,2,4]triazolo[1,5-c ]pyrimidine) 166524-74-9 C12H8F2N8O2S2
    2,2'-Dithiobis(8-fluoro-5-methoxy[1,2,4]triazolo[1,5-c ]pyrimidine)
    —— 7-(2-furyl)-3-(3-thienylmethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5-amine 442909-04-8 C13H10N6OS
    7-(2-furyl)-3-(3-thienylmethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5-amine
    —— 10-[4-(1,1-difluoroethyl)phenyl]sulfonyl-N-(thiophen-3-ylmethyl)-5-thia-1,8,11,12-tetrazatricyclo[7.3.0.02,6]dodeca-2(6),3,7,9,11-pentaen-7-amine 1436388-60-1 C20H15F2N5O2S3
    10-[4-(1,1-difluoroethyl)phenyl]sulfonyl-N-(thiophen-3-ylmethyl)-5-thia-1,8,11,12-tetrazatricyclo[7.3.0.02,6]dodeca-2(6),3,7,9,11-pentaen-7-amine
    —— 2(γ-hydroxypropyl)-5,7-di-n-propyl-1,2,4-triazolo<1,5-a>pyrimidine 87253-59-6 C14H22N4O
    2(γ-hydroxypropyl)-5,7-di-n-propyl-1,2,4-triazolo<1,5-a>pyrimidine
    —— 5,5-dimethyl-2-methylthio-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidin-7-one 892229-27-5 C8H12N4OS
    5,5-dimethyl-2-methylthio-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidin-7-one
    —— 5,7-dichloro-2-cyclopropyl-6-(thien-3-yl)-[1,2,4]triazolo[1,5-a]pyrimidine 811820-97-0 C12H8Cl2N4S
    5,7-dichloro-2-cyclopropyl-6-(thien-3-yl)-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 7-Chlor-8-ethoxymethylenimino-s-triazolo<4,3-c>pyrimidin 92385-17-6 C8H8ClN5O
    7-Chlor-8-ethoxymethylenimino-s-triazolo<4,3-c>pyrimidin
    —— 6-methyl-3-methylthio-1,2,4-triazolo<1,5-a>pyrimidin-5(8H)-one 91912-58-2 C7H8N4OS
    6-methyl-3-methylthio-1,2,4-triazolo<1,5-a>pyrimidin-5(8H)-one
    —— 3-Hydroxy-8-azaxanthine 703-40-2 C4H3N5O3
    3-Hydroxy-8-azaxanthine
    —— 8-chloro-3-methyl-1,2,4-triazolo<4,3-c>pyrimidine 122082-98-8 C6H5ClN4
    8-chloro-3-methyl-1,2,4-triazolo<4,3-c>pyrimidine
    —— N,N-Dipropyl-3,5,7,8,9-pentazabicyclo[4.3.0]nona-2,4,6,8-tetraen-2-amine 6936-82-9 C10H16N6
    N,N-Dipropyl-3,5,7,8,9-pentazabicyclo[4.3.0]nona-2,4,6,8-tetraen-2-amine
    —— 6-ethoxycarbonyl-5,7-dimethyl-4,7-dihydro-1,2,4-triazolo[1,5-a]pyrimidine 100588-99-6 C10H14N4O2
    6-ethoxycarbonyl-5,7-dimethyl-4,7-dihydro-1,2,4-triazolo[1,5-a]pyrimidine
    —— 2,5,6,7-Tetramethyl-s-triazolo<1,5-a>pyrimidin 90942-52-2 C9H12N4
    2,5,6,7-Tetramethyl-s-triazolo<1,5-a>pyrimidin
    —— 10,11-Dihydroxy-15-oxa-1,2,3,6,8-pentazatetracyclo[6.5.1.19,12.04,14]pentadeca-2,4(14)-diene-5,7-dione 57901-65-2 C9H9N5O5
    10,11-Dihydroxy-15-oxa-1,2,3,6,8-pentazatetracyclo[6.5.1.19,12.04,14]pentadeca-2,4(14)-diene-5,7-dione
    —— 2-[7-(4-Methoxy-phenyl)-6,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl]-phenol 154391-64-7 C18H16N4O2
    2-[7-(4-Methoxy-phenyl)-6,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl]-phenol
    —— 6,10-dibenzyl-2-methylthio-5,6,7,8-tetrahydropyrido<4,3-e>-1,2,4-triazolo<1,5-a>pyrimidin-9(10H)-one 121079-83-2 C23H23N5OS
    6,10-dibenzyl-2-methylthio-5,6,7,8-tetrahydropyrido<4,3-e>-1,2,4-triazolo<1,5-a>pyrimidin-9(10H)-one
    —— 5-chloro-2,7-dimethyl-s-triazolo<1,5-c>pyrimidine 72411-37-1 C7H7ClN4
    5-chloro-2,7-dimethyl-s-triazolo<1,5-c>pyrimidine