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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-thioxo-5,6,7,8-tetrahydro-1H,2H-benzo[4,5]thieno[2,3-d][1,2,4]triazolo[4,5-a]-pyrimidin-5-one 245362-41-8 C11H10N4OS2
    3-thioxo-5,6,7,8-tetrahydro-1H,2H-benzo[4,5]thieno[2,3-d][1,2,4]triazolo[4,5-a]-pyrimidin-5-one
    —— 5-Chloro-7-benzylamino-s-triazolo<1,5-a>pyrimidine 21792-40-5 C12H10ClN5
    5-Chloro-7-benzylamino-s-triazolo<1,5-a>pyrimidine
    —— 3-(3-chlorobenzyl)-7-(2-furyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5-amine 442907-26-8 C15H11ClN6O
    3-(3-chlorobenzyl)-7-(2-furyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5-amine
    —— 5,7-Dimethyl-N-(4-phenyl-2-thiazolyl)[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxamide 1209199-47-2 C17H14N6OS
    5,7-Dimethyl-N-(4-phenyl-2-thiazolyl)[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxamide
    —— 3,5-diethyl-7-[4-(1,1-dioxothiomorpholino)]-1,2,4-triazolo[4,3-c]pyrimidine 103596-19-6 C13H19N5O2S
    3,5-diethyl-7-[4-(1,1-dioxothiomorpholino)]-1,2,4-triazolo[4,3-c]pyrimidine
    —— 5-(benzo[d][1,3]dioxol-5-yl)-2-benzyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one 1607425-60-4 C19H14N4O3
    5-(benzo[d][1,3]dioxol-5-yl)-2-benzyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
    —— thieno[2,3-e][1,2,4]triazolo[4,3-c]pyrimidine-3(2H)-thione 1262236-28-1 C7H4N4S2
    thieno[2,3-e][1,2,4]triazolo[4,3-c]pyrimidine-3(2H)-thione
    —— thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine-3(2H)-thione 1262236-27-0 C7H4N4S2
    thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine-3(2H)-thione
    —— (+)(S)-3-2',3'-O-isopropylidene-2',3'-dihydroxypropyl-5-p-tolyl-7-amino-3H-1,2,3-triazolo<4,5-d>pyrimidine 137765-03-8 C17H20N6O2
    (+)(S)-3-2',3'-O-isopropylidene-2',3'-dihydroxypropyl-5-p-tolyl-7-amino-3H-1,2,3-triazolo<4,5-d>pyrimidine
    —— N-<8-methyl-5-(3-nitrophenyl)<1,2,4>triazolo<1,5-c>pyrimidin-2-yl>acetamide 97582-78-0 C14H12N6O3
    N-<8-methyl-5-(3-nitrophenyl)<1,2,4>triazolo<1,5-c>pyrimidin-2-yl>acetamide
    —— 2-amino-8-methyl-5-(3-nitrophenyl)<1,2,4>triazolo<1,5-c>pyrimidine 97582-59-7 C12H10N6O2
    2-amino-8-methyl-5-(3-nitrophenyl)<1,2,4>triazolo<1,5-c>pyrimidine
    —— 5-(3-Methylphenyl)[1,2,4]triazolo[1,5-c]pyrimidin-2-amine 97582-58-6 C12H11N5
    5-(3-Methylphenyl)[1,2,4]triazolo[1,5-c]pyrimidin-2-amine
    —— 11-(4-Chlorophenyl)-8,13-dimethyl-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene 1295571-21-9 C14H11ClN6O
    11-(4-Chlorophenyl)-8,13-dimethyl-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene
    —— 11-(4-Chlorophenyl)-6-ethyl-8,13-dimethyl-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene 1295571-23-1 C16H15ClN6O
    11-(4-Chlorophenyl)-6-ethyl-8,13-dimethyl-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene
    —— 6,8,13-Trimethyl-11-(4-methylphenyl)-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene 1295571-19-5 C16H16N6O
    6,8,13-Trimethyl-11-(4-methylphenyl)-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene
    —— 11-(4-Chlorophenyl)-6,8,13-trimethyl-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene 1295571-22-0 C15H13ClN6O
    11-(4-Chlorophenyl)-6,8,13-trimethyl-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene
    —— 8,13-Dimethyl-11-(4-methylphenyl)-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene 1295571-18-4 C15H14N6O
    8,13-Dimethyl-11-(4-methylphenyl)-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene
    —— 5-Methyl-3a,4-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one 125373-19-5 C6H8N4O
    5-Methyl-3a,4-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one
    —— [(1,5-dimethyl-3-phenyl-1H-[1,2,4]triazolo[4',3':1,2]pyrimido[4,5-e][1,3,4]oxadiazin-7-yl)sulfanyl]methyl cyanide 1254940-16-3 C16H13N7OS
    [(1,5-dimethyl-3-phenyl-1H-[1,2,4]triazolo[4',3':1,2]pyrimido[4,5-e][1,3,4]oxadiazin-7-yl)sulfanyl]methyl cyanide
    —— 6-Ethyl-8,13-dimethyl-11-phenyl-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene 1295571-17-3 C16H16N6O
    6-Ethyl-8,13-dimethyl-11-phenyl-10-oxa-2,4,5,7,12,13-hexazatricyclo[7.4.0.03,7]trideca-1,3,5,8,11-pentaene
    —— ethyl 2-methylthio-1,2,4-triazolo<1,5-α>pyrimidin-7(4H)-one-6-carboxylate 90674-13-8 C9H10N4O3S
    ethyl 2-methylthio-1,2,4-triazolo<1,5-α>pyrimidin-7(4H)-one-6-carboxylate
    —— ethyl 4,7-dihydro-2-methyl-7-oxo-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate 99179-11-0 C9H10N4O3
    ethyl 4,7-dihydro-2-methyl-7-oxo-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
    —— ethyl 4,7-dihydro-7-oxo-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate 89977-78-6 C8H8N4O3
    ethyl 4,7-dihydro-7-oxo-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
    —— ethyl 4,7-dihydro-7-oxo-4-pentyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate 1421702-95-5 C13H18N4O3
    ethyl 4,7-dihydro-7-oxo-4-pentyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
    —— 1,6-dihydro-8-methyl-8-azapurine-2-thione 77976-33-1 C5H7N5S
    1,6-dihydro-8-methyl-8-azapurine-2-thione
    —— 1,6-dihydro-7-methyl-azapurine-2-thione 77976-34-2 C5H7N5S
    1,6-dihydro-7-methyl-azapurine-2-thione
    —— (R)-5-methyl-8-[2,2,2-trifluoro-1-phenylethyl]-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine 1285464-68-7 C16H14F3N5
    (R)-5-methyl-8-[2,2,2-trifluoro-1-phenylethyl]-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine
    —— Benzyloxy-8 <1,2,4>triazolo<4,3-c>pyrimidine 106921-52-2 C12H10N4O
    Benzyloxy-8 <1,2,4>triazolo<4,3-c>pyrimidine
    —— Methyl-3 benzyloxy-8 <1,2,4>triazolo<4,3-c>pyrimidine 106921-53-3 C13H12N4O
    Methyl-3 benzyloxy-8 <1,2,4>triazolo<4,3-c>pyrimidine
    —— Benzyloxy-8 <1,2,4>triazolo<1,5-c>pyrimidine 106921-56-6 C12H10N4O
    Benzyloxy-8 <1,2,4>triazolo<1,5-c>pyrimidine
    —— Methyl-2 benzyloxy-8 <1,2,4>triazolo<1,5-c>pyrimidine 106921-57-7 C13H12N4O
    Methyl-2 benzyloxy-8 <1,2,4>triazolo<1,5-c>pyrimidine
    —— [3-[4-(1,1-difluoroethyl)benzenesulfonyl]thieno[2,3-e]-[1,2,3]triazolo[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethylamine 1383563-67-4 C20H15F2N5O2S3
    [3-[4-(1,1-difluoroethyl)benzenesulfonyl]thieno[2,3-e]-[1,2,3]triazolo[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethylamine
    —— [3-(4-bromobenzenesulfonyl)thieno[2,3-e][1,2,3]triazolo-[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethylamine 892749-46-1 C18H12BrN5O2S3
    [3-(4-bromobenzenesulfonyl)thieno[2,3-e][1,2,3]triazolo-[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethylamine
    —— [3-(4-methoxybenzenesulfonyl)thieno[2,3-e][1,2,3]triazolo-[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethylamine 1383563-63-0 C19H15N5O3S3
    [3-(4-methoxybenzenesulfonyl)thieno[2,3-e][1,2,3]triazolo-[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethylamine
    —— Hydroxy-8 <1,2,4>triazolo<4,3-c>pyrimidine 106921-58-8 C5H4N4O
    Hydroxy-8 <1,2,4>triazolo<4,3-c>pyrimidine
    —— [3-(4-fluorobenzenesulfonyl)thieno[2,3-e][1,2,3]triazolo-[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethylamine 1383563-65-2 C18H12FN5O2S3
    [3-(4-fluorobenzenesulfonyl)thieno[2,3-e][1,2,3]triazolo-[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethylamine
    —— 5-amino-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine-6-carbonitrile 28524-58-5 C6H4N6
    5-amino-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine-6-carbonitrile
    —— [3-(4-ethylbenzenesulfonyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethyl amine 892742-76-6 C20H17N5O2S3
    [3-(4-ethylbenzenesulfonyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethyl amine
    —— [3-(4-isopropylbenzenesulfonyl)thieno[2,3-e][1,2,3]triazolo-[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethylamine 892740-48-6 C21H19N5O2S3
    [3-(4-isopropylbenzenesulfonyl)thieno[2,3-e][1,2,3]triazolo-[1,5-a]pyrimidin-5-yl]thiophen-2-ylmethylamine
    —— 2-(benzylthio)-N-(2-methoxyphenyl)-5-methyl-7-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide 536983-04-7 C27H25N5O2S
    2-(benzylthio)-N-(2-methoxyphenyl)-5-methyl-7-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide
    —— 2-(5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidin-2-ylthio)cyclohexanone 262859-22-3 C13H16N4OS
    2-(5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidin-2-ylthio)cyclohexanone
    —— 2-(benzylthio)-7-(4-bromophenyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide 643747-59-5 C27H24BrN5O2S
    2-(benzylthio)-7-(4-bromophenyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide
    —— 2-(benzylthio)-7-(4-ethylphenyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide 941514-69-8 C29H29N5O2S
    2-(benzylthio)-7-(4-ethylphenyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide
    —— 8-Amino-5,6-dimethyl-8H-[1,2,4]triazolo[4,3-a]pyrimidin-7-one 107769-20-0 C7H9N5O
    8-Amino-5,6-dimethyl-8H-[1,2,4]triazolo[4,3-a]pyrimidin-7-one
    —— 5-Ethyl-6-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one 108099-32-7 C8H10N4O
    5-Ethyl-6-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one
    —— ethyl 2-ethyl-5-methylthio<1,2,4>triazolo<1,5-c>pyrimidine-8-carboxylate 112390-29-1 C11H14N4O2S
    ethyl 2-ethyl-5-methylthio<1,2,4>triazolo<1,5-c>pyrimidine-8-carboxylate
    —— [1,8-<sup>15</sup>N<sub>2</sub>]-5-trifluoromethyl-1,2,4-triazolo[1,5-a]pyrimidin-7-one 40775-91-5 C6H3F3N4O
    [1,8-<sup>15</sup>N<sub>2</sub>]-5-trifluoromethyl-1,2,4-triazolo[1,5-a]pyrimidin-7-one
    —— 2-chloro-5,7-dimethyl-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine 13223-37-5 C7H7ClN4
    2-chloro-5,7-dimethyl-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine
    —— 7-(4-cyanophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid allyl ester 1333000-81-9 C17H15N5O2
    7-(4-cyanophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid allyl ester
    —— 1,3,8-trimethyl-8-azaxanthine 1632-30-0 C7H9N5O2
    1,3,8-trimethyl-8-azaxanthine