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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-(5-Nitro-furan-2-yl)-[1,2,4]triazolo[4,3-a]pyridine-5-carboxylic acid 21239-89-4 C11H6N4O5
    3-(5-Nitro-furan-2-yl)-[1,2,4]triazolo[4,3-a]pyridine-5-carboxylic acid
    —— ethyl-phosphonodithioic acid <i>S</i>-(7-dimethylamino-5-methyl-3-oxo-[1,2,4]triazolo[4,3-<i>a</i>]pyrimidin-2-ylmethyl) ester <i>O</i>-ethyl ester 63206-61-1 C13H22N5O2PS2
    ethyl-phosphonodithioic acid <i>S</i>-(7-dimethylamino-5-methyl-3-oxo-[1,2,4]triazolo[4,3-<i>a</i>]pyrimidin-2-ylmethyl) ester <i>O</i>-ethyl ester
    —— 2-Methyl-6-nitro-7-(2,4-dihydroxyphenyl)-4,7-dihydro-1,2,4-triazolo<1,5-a>pyrimidine 126554-17-4 C12H11N5O4
    2-Methyl-6-nitro-7-(2,4-dihydroxyphenyl)-4,7-dihydro-1,2,4-triazolo<1,5-a>pyrimidine
    —— dithiophosphoric acid <i>O</i>,<i>O</i>'-diethyl ester <i>S</i>-(3-oxo-[1,2,4]triazolo[4,3-<i>a</i>]pyrimidin-2-yl) ester 63206-66-6 C10H15N4O3PS2
    dithiophosphoric acid <i>O</i>,<i>O</i>'-diethyl ester <i>S</i>-(3-oxo-[1,2,4]triazolo[4,3-<i>a</i>]pyrimidin-2-yl) ester
    —— 6-(2-cyclopentylidenehydrazino)-spiro[3,7-dihydro-1,2,4-triazolo[4,3-b]-1,2,4,5-tetrazine-3,1'-cyclopentane] 1242176-27-7 C12H18N8
    6-(2-cyclopentylidenehydrazino)-spiro[3,7-dihydro-1,2,4-triazolo[4,3-b]-1,2,4,5-tetrazine-3,1'-cyclopentane]
    —— 1'-(8-chloro-3-propyl-1,2,4-triazolo[4,3-a]pyridin-7-yl)-3,3-difluoro-spiro[isobenzofuran-1(3H),4'-piperidine] 1254978-85-2 C21H21ClF2N4O
    1'-(8-chloro-3-propyl-1,2,4-triazolo[4,3-a]pyridin-7-yl)-3,3-difluoro-spiro[isobenzofuran-1(3H),4'-piperidine]
    —— 3-phenethyl-3<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-7-ylamine 108989-96-4 C12H12N6
    3-phenethyl-3<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-7-ylamine
    —— 6-Amino-7-methyl-2-methylthio-8-azapurin 36185-56-5 C6H8N6S
    6-Amino-7-methyl-2-methylthio-8-azapurin
    —— 5-amino-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine-6-carboxylic acid amide 28524-60-9 C6H6N6O
    5-amino-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine-6-carboxylic acid amide
    —— 7-Amino-6-methyl-4H-<1,2,4>triazolo<1,5-a>-pyrimidin-5-on 5909-11-5 C6H7N5O
    7-Amino-6-methyl-4H-<1,2,4>triazolo<1,5-a>-pyrimidin-5-on
    —— 6,8-dimethyl-1,2,4,8-tetrahydro-pyrimido[5,4-<i>e</i>][1,2,4]triazine-3,5,7-trione 22712-36-3 C7H9N5O3
    6,8-dimethyl-1,2,4,8-tetrahydro-pyrimido[5,4-<i>e</i>][1,2,4]triazine-3,5,7-trione
    —— 7-Chlor-1-(3,5-dinitrophenyl)-5-phenyl-4,5-dihydro<1,2,4>triazolo<4,3-a>chinazolinacetat 133180-71-9 C2H4O2*C21H13ClN6O4
    7-Chlor-1-(3,5-dinitrophenyl)-5-phenyl-4,5-dihydro<1,2,4>triazolo<4,3-a>chinazolinacetat
    —— 7,7'-(3,4-dimethylthieno[2,3-b]thiophene-2,5-diyl)bis[1,2,4]triazolo[1,5-a]pyrimidine 1334660-51-3 C18H12N8S2
    7,7'-(3,4-dimethylthieno[2,3-b]thiophene-2,5-diyl)bis[1,2,4]triazolo[1,5-a]pyrimidine
    —— 3-benzyl-5-[(tert-butoxycarbonyl)piperidin-3-yl]-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol 934270-61-8 C21H26N6O3
    3-benzyl-5-[(tert-butoxycarbonyl)piperidin-3-yl]-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol
    —— 6-ethyl-5-methyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine-7-thione 34270-48-9 C8H10N4S
    6-ethyl-5-methyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine-7-thione
    —— 6-(1(2)<i>H</i>-tetrazol-5-yl)-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-7-ylamine 73351-98-1 C6H5N9
    6-(1(2)<i>H</i>-tetrazol-5-yl)-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-7-ylamine
    —— 1-(2-deoxy-β-D-erythro-pentofuranosyl)-6-{[(dimethylamino)methylidene]amino}-1,2,3-triazolo[4,5-c]pyridine-4(5H)-one 442681-26-7 C13H18N6O4
    1-(2-deoxy-β-D-erythro-pentofuranosyl)-6-{[(dimethylamino)methylidene]amino}-1,2,3-triazolo[4,5-c]pyridine-4(5H)-one
    —— 8-Aza-theophyllin-7-essigsaeure-<2-aethoxy-aethylamid> 32600-63-8 C12H18N6O4
    8-Aza-theophyllin-7-essigsaeure-<2-aethoxy-aethylamid>
    —— 2-Amino-8-methyl-8-azapurin-6-on 31646-84-1 C5H6N6O
    2-Amino-8-methyl-8-azapurin-6-on
    —— 3-Amino-7-methyl-5-aethyl-s-triazolo<4.3-c>pyrimidin 92333-34-1 C8H11N5
    3-Amino-7-methyl-5-aethyl-s-triazolo<4.3-c>pyrimidin
    —— 6-Amino-8-methyl-2-methylthio-8-azapurin 36185-50-9 C6H8N6S
    6-Amino-8-methyl-2-methylthio-8-azapurin
    —— 4-Nitro-8-methyl-2.9-diaethyl-2H-pyrimido<2',1':2,3>thiazolo<4,5-b>chinoxalin 23126-31-0 C17H17N5O2S
    4-Nitro-8-methyl-2.9-diaethyl-2H-pyrimido<2',1':2,3>thiazolo<4,5-b>chinoxalin
    —— 3-Bromo-5-oxo-1H-1,2,3-triazolo<1,5-a>thieno<3,2-d>pyrimidine 77294-26-9 C7H3BrN4OS
    3-Bromo-5-oxo-1H-1,2,3-triazolo<1,5-a>thieno<3,2-d>pyrimidine
    —— 5-[(tert-butoxycarbonyl)piperidin-3-yl]-3-(4-fluorobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol 934270-63-0 C21H25FN6O3
    5-[(tert-butoxycarbonyl)piperidin-3-yl]-3-(4-fluorobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol
    —— 2-amino-4-propyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-5-one 27276-85-3 C8H11N5O
    2-amino-4-propyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-5-one
    —— methyl 7-hydroxy-2-methyl-s-triazolo[1,5-a]pyrimidine-5-carboxylate 115761-40-5 C8H8N4O3
    methyl 7-hydroxy-2-methyl-s-triazolo[1,5-a]pyrimidine-5-carboxylate
    —— 6-Chlor-7-amino-5-hydroxy-s-triazolo<2,3-a>pyrimidin 89284-34-4 C5H4ClN5O
    6-Chlor-7-amino-5-hydroxy-s-triazolo<2,3-a>pyrimidin
    —— 5-methyl-2-methylsulfanyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine-7-thione 57307-60-5 C7H8N4S2
    5-methyl-2-methylsulfanyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine-7-thione
    —— 6-Amino-2-methoxy-8-methyl-8-azapurin 36185-47-4 C6H8N6O
    6-Amino-2-methoxy-8-methyl-8-azapurin
    —— 2-methyl-5-methylsulfanyl-8,9,10,11-tetrahydrobenzo[b]thiopheno[2,3-d]1,2,4-triazolo[1,5-c]pyrimidine 1186033-37-3 C13H14N4S2
    2-methyl-5-methylsulfanyl-8,9,10,11-tetrahydrobenzo[b]thiopheno[2,3-d]1,2,4-triazolo[1,5-c]pyrimidine
    —— 6-chloro-2,5-dimethyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-7-one 145277-33-4 C7H7ClN4O
    6-chloro-2,5-dimethyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-7-one
    —— 6-isobutyl-5-methyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine-7-thione 103386-72-7 C10H14N4S
    6-isobutyl-5-methyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine-7-thione
    —— 5-(2'-dimethylaminopyrimidin-4'-yl)-(1H)-v-triazolo<4,5-d>pyrimidin-7(6H)-one 94052-38-7 C10H10N8O
    5-(2'-dimethylaminopyrimidin-4'-yl)-(1H)-v-triazolo<4,5-d>pyrimidin-7(6H)-one
    —— [3-(7-morpholin-4-yl-3-piperidin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl]methanol 1173206-49-9 C20H25N7O2
    [3-(7-morpholin-4-yl-3-piperidin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl]methanol
    —— 7-amino-1,8-dimethyl-2-methoxy[1,2,4] triazolo[1,5-c]pyrimidine-5-thione 157273-58-0 C8H11N5OS
    7-amino-1,8-dimethyl-2-methoxy[1,2,4] triazolo[1,5-c]pyrimidine-5-thione
    —— s-Triazolo<1,5-a>thieno<3,2-c>pyridin 34551-35-4 C8H5N3S
    s-Triazolo<1,5-a>thieno<3,2-c>pyridin
    —— (5-Chloro-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-dimethyl-amine 134790-81-1 C7H8ClN5
    (5-Chloro-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-dimethyl-amine
    —— <i>sec</i>-butyl-(1-<i>sec</i>-butyl-4-methyl-2-<i>p</i>-tolyl-4,5-dihydro-1<i>H</i>-imidazol-4-ylmethyl)-amine 96578-28-8 C20H33N3
    <i>sec</i>-butyl-(1-<i>sec</i>-butyl-4-methyl-2-<i>p</i>-tolyl-4,5-dihydro-1<i>H</i>-imidazol-4-ylmethyl)-amine
    —— 3-phenyl-5-methyl-1H,3H-pyrimido<4',5':4,5>pyrimido<1,2-a>benzimidazole-2,4-dione 138610-11-4 C19H13N5O2
    3-phenyl-5-methyl-1H,3H-pyrimido<4',5':4,5>pyrimido<1,2-a>benzimidazole-2,4-dione
    —— (2-methylsulfanyl-phenyl)-(5,6,7-trimethyl-1H,3H-2,4,7a,8-tetraaza-cyclopenta[a]inden-2-yl)-methanone 1444115-35-8 C19H20N4OS
    (2-methylsulfanyl-phenyl)-(5,6,7-trimethyl-1H,3H-2,4,7a,8-tetraaza-cyclopenta[a]inden-2-yl)-methanone
    —— 2-[(5-Hydrazino-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-(2-hydroxy-ethyl)-amino]-ethanol 134790-95-7 C9H15N7O2
    2-[(5-Hydrazino-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-(2-hydroxy-ethyl)-amino]-ethanol
    —— 1,6-Dihydro-6-imino-1,9-dimethyl-8-azapurin 51291-66-8 C6H8N6
    1,6-Dihydro-6-imino-1,9-dimethyl-8-azapurin
    —— 1-benzyl-4-methyl-6-methylsulfanyl-3-phenyl-1,4-dihydro-[1,2,4,5]tetrazine 51007-98-8 C17H18N4S
    1-benzyl-4-methyl-6-methylsulfanyl-3-phenyl-1,4-dihydro-[1,2,4,5]tetrazine
    —— 4-benzyl-5,8-bis-(2,6-dimethyl-morpholin-4-yl)-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 49589-19-7 C31H38N6O2
    4-benzyl-5,8-bis-(2,6-dimethyl-morpholin-4-yl)-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine
    —— 3-benzyl-3,5-dihydro-pyrimido[5,4-<i>d</i>][1,2,3]triazine-4,6,8-trione 1090-15-9 C12H9N5O3
    3-benzyl-3,5-dihydro-pyrimido[5,4-<i>d</i>][1,2,3]triazine-4,6,8-trione
    —— <i>N</i>,<i>N</i>-diethyl-<i>N</i>'-(7-methyl-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-5-ylmethylene)-benzene-1,4-diamine 50835-55-7 C17H20N6
    <i>N</i>,<i>N</i>-diethyl-<i>N</i>'-(7-methyl-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-5-ylmethylene)-benzene-1,4-diamine
    —— 3-Cyclopropyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidine 1365988-10-8 C8H12N4
    3-Cyclopropyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidine
    —— 3-benzyl-5-[(cyclopropylcarbonyl)piperidin-3-yl]-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol 837411-06-0 C20H22N6O2
    3-benzyl-5-[(cyclopropylcarbonyl)piperidin-3-yl]-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol
    —— 3-Aethoxycarbonyl-5.7-dihydroxy-6-acetamido-pyrazolo<2.3-a>pyrimidin 91141-84-3 C11H12N4O5
    3-Aethoxycarbonyl-5.7-dihydroxy-6-acetamido-pyrazolo<2.3-a>pyrimidin
    —— 7-methyl-3-(4-nitro-benzylsulfanyl)-8<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]pyrimidin-5-one 41266-67-5 C13H11N5O3S
    7-methyl-3-(4-nitro-benzylsulfanyl)-8<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]pyrimidin-5-one