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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 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methylamino-6-amino-<sup>3</sup>5S-7H-pyrimido<4,5-b><1,4>-thiazin 65022-29-9 C7H9N5S
    4-Methylamino-6-amino-<sup>3</sup>5S-7H-pyrimido<4,5-b><1,4>-thiazin
    —— 502505-98-8 C17H13F3N4
    —— (4-chloro-phenyl)-[(4-oxy-pyrazine-2-carbonyl)-hydrazono]-acetic acid 69456-82-2 C13H9ClN4O4
    (4-chloro-phenyl)-[(4-oxy-pyrazine-2-carbonyl)-hydrazono]-acetic acid
    —— 2-Hydroxy-3-methylbornan<2,3-b>pyrazin 73114-65-5 C13H18N2O
    2-Hydroxy-3-methylbornan<2,3-b>pyrazin
    —— 6-cyclopropylmethoxy-5-(3,3-difluoro-azetidin-1-yl)-pyrazine-2-carboxylic acid [(R)-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethyl]-amide 1432506-60-9 C17H20F2N6O3
    6-cyclopropylmethoxy-5-(3,3-difluoro-azetidin-1-yl)-pyrazine-2-carboxylic acid [(R)-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethyl]-amide
    —— (2-{[4-(4-Fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl]oxy}ethyl)amine hydrochloride 1431966-60-7 C13H12ClF4N3O
    (2-{[4-(4-Fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl]oxy}ethyl)amine hydrochloride
    —— (R)-4-tert-butyl-6-[(N-methylpyrrolidin-3-yl)amino]pyrimidin-2-amine 1157872-37-1 C13H23N5
    (R)-4-tert-butyl-6-[(N-methylpyrrolidin-3-yl)amino]pyrimidin-2-amine
    —— 1-(6-chloro-4-(3,5-dioxopyrazolidine-1-carbonyl)pyridin-2-yl)pyrazolidine-3,5-dione 1268669-58-4 C12H8ClN5O5
    1-(6-chloro-4-(3,5-dioxopyrazolidine-1-carbonyl)pyridin-2-yl)pyrazolidine-3,5-dione
    —— diethyl 5-methyl-3,4-pyridazinedicarboxylate 117632-63-0 C11H14N2O4
    diethyl 5-methyl-3,4-pyridazinedicarboxylate
    —— diethyl 4-(2-phenylethyl)-3,5-pyridazinedicarboxylate 98832-86-1 C18H20N2O4
    diethyl 4-(2-phenylethyl)-3,5-pyridazinedicarboxylate
    —— 5-(cyclopropylmethyl)-2-(3-fluoro-2-hydroxyphenyl)-6-methyl-3-(2-phenylethyl)-4(3H)-pyrimidinone 938178-64-4 C23H23FN2O2
    5-(cyclopropylmethyl)-2-(3-fluoro-2-hydroxyphenyl)-6-methyl-3-(2-phenylethyl)-4(3H)-pyrimidinone
    —— ethyl (2E)-3-[3-(2-[(3-chloro-4-fluorophenyl)amino]-4-{[2-(1H-pyrazol-4-yl)ethyl]amino}pyrimidin-5-yl)phenyl]prop-2-enoate 1220129-37-2 C26H24ClFN6O2
    ethyl (2E)-3-[3-(2-[(3-chloro-4-fluorophenyl)amino]-4-{[2-(1H-pyrazol-4-yl)ethyl]amino}pyrimidin-5-yl)phenyl]prop-2-enoate
    —— 3a-Cyclohexyl-3-methyl-5-phenyl-3a,6-dihydro-3H-imidazo[1,2-d]tetrazole 142868-33-5 C16H21N5
    3a-Cyclohexyl-3-methyl-5-phenyl-3a,6-dihydro-3H-imidazo[1,2-d]tetrazole
    —— 4-(3'-Acetoxy)-phenyl-1-selena-2,3-diazol 52376-71-3 C10H8N2O2Se
    4-(3'-Acetoxy)-phenyl-1-selena-2,3-diazol
    —— 8-(2.6-difluorophenyl)-4-(2-methyl-5-(methoxycarbonyl)phenyl)-2-(methylthio)-7-oxo-7,8-dihvdropyrido[2.3-d]pyrimidine-6-carboxylic acid 1026471-24-8 C24H17F2N3O5S
    8-(2.6-difluorophenyl)-4-(2-methyl-5-(methoxycarbonyl)phenyl)-2-(methylthio)-7-oxo-7,8-dihvdropyrido[2.3-d]pyrimidine-6-carboxylic acid
    —— 4-(2-(9-(oxetan-3-yl)-2-(pyridin-3-yl)-9H-purin-6-ylamino)ethyl)phenol 1227634-07-2 C21H20N6O2
    4-(2-(9-(oxetan-3-yl)-2-(pyridin-3-yl)-9H-purin-6-ylamino)ethyl)phenol
    —— 35720-78-6 C11H3Cl4F3N3O*K
    —— (4-(4-chlorophenoxy)piperidin-1-yl)(6-(piperidin-1-yl)pyrimidin-4-yl)methanone 1304783-71-8 C21H25ClN4O2
    (4-(4-chlorophenoxy)piperidin-1-yl)(6-(piperidin-1-yl)pyrimidin-4-yl)methanone
    —— 2-methyl-4-(3-methyl-but-2-enylamino)-2<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-3-carboxylic acid amide 54532-56-8 C12H16N6O
    2-methyl-4-(3-methyl-but-2-enylamino)-2<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-3-carboxylic acid amide
    —— 6-benzylsulfanyl-pyrazine-2-carboxylic acid hydroxyamide 66533-98-0 C12H11N3O2S
    6-benzylsulfanyl-pyrazine-2-carboxylic acid hydroxyamide
    —— N-[4-[[(1S)-1-(2,4-difluorophenyl)ethyl]amino]-6-pyrazolo[1,5-a]pyrimidin-3-ylpyrimidin-2-yl]-2-methoxyacetamide 1169690-09-8 C21H19F2N7O2
    N-[4-[[(1S)-1-(2,4-difluorophenyl)ethyl]amino]-6-pyrazolo[1,5-a]pyrimidin-3-ylpyrimidin-2-yl]-2-methoxyacetamide
    —— 2-[5-(2-methoxy-phenoxy)-6-(4-methyl-phenylsulphonylamino)-2-(2-1H-tetrazol-5-yl-pyridin-4-yl)-pyrimidin-4-yloxy]-ethyl pyridin-2-ylcarbamate 180384-62-7 C32H28N10O7S
    2-[5-(2-methoxy-phenoxy)-6-(4-methyl-phenylsulphonylamino)-2-(2-1H-tetrazol-5-yl-pyridin-4-yl)-pyrimidin-4-yloxy]-ethyl pyridin-2-ylcarbamate
    —— [4-[6-(3-Hydroxyphenyl)-2-morpholin-4-ylpurin-9-yl]piperidin-1-yl]-(4-methylpiperazin-1-yl)methanone 1204413-17-1 C26H34N8O3
    [4-[6-(3-Hydroxyphenyl)-2-morpholin-4-ylpurin-9-yl]piperidin-1-yl]-(4-methylpiperazin-1-yl)methanone
    —— methyl 3-(benzylamino)-2-(5-hydroxy-2,4,6-trioxohexahydro-5-pyrimidinyl)-2-propenoate 1084797-50-1 C15H15N3O6
    methyl 3-(benzylamino)-2-(5-hydroxy-2,4,6-trioxohexahydro-5-pyrimidinyl)-2-propenoate
    —— 2-acetylpyrazine N<sup>4</sup>-phenylthiosemicarbazone 1086414-57-4 C13H13N5S
    2-acetylpyrazine N<sup>4</sup>-phenylthiosemicarbazone
    —— 2-amino-3-methylpyridinium 5-(5-hydroxy-2,4,6-trioxohexahydropyrimidin-5-yl)-1,3-dimethyl-2,4,6-trioxohexahydropyrimidin-5-ide 1367748-03-5 C6H8N2*C10H10N4O7
    2-amino-3-methylpyridinium 5-(5-hydroxy-2,4,6-trioxohexahydropyrimidin-5-yl)-1,3-dimethyl-2,4,6-trioxohexahydropyrimidin-5-ide
    —— methyl-4 cyclopentyl-6 pyridazone-3 106577-91-7 C10H14N2O
    methyl-4 cyclopentyl-6 pyridazone-3
    —— 4-[(2-cyano-ethyl)-ethyl-amino]-2-morpholin-4-yl-pyrimidine-5-carboxylic acid ethyl ester 54902-53-3 C16H23N5O3
    4-[(2-cyano-ethyl)-ethyl-amino]-2-morpholin-4-yl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-<i>tert</i>-butyl-2-methyl-5-phenyl-pyrimidine 66521-91-3 C15H18N2
    4-<i>tert</i>-butyl-2-methyl-5-phenyl-pyrimidine
    —— 4-chloro-5-methanesulfonyl-2-phenyl-2<i>H</i>-pyridazin-3-one 5568-97-8 C11H9ClN2O3S
    4-chloro-5-methanesulfonyl-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— 4-<2,2-Dimethylhydrazino>-2-methyl-5-methylsulfonyl-2H-pyridazin-3-on 63901-28-0 C8H14N4O3S
    4-<2,2-Dimethylhydrazino>-2-methyl-5-methylsulfonyl-2H-pyridazin-3-on
    —— 5-benzyl-4-chloro-2-methoxymethyl-6-methyl-pyrimidine 5149-94-0 C14H15ClN2O
    5-benzyl-4-chloro-2-methoxymethyl-6-methyl-pyrimidine
    —— 3-ethyl-6-methylisoxazolo<5,4-d>pyrimidin-4(5H)-one 35258-90-3 C8H9N3O2
    3-ethyl-6-methylisoxazolo<5,4-d>pyrimidin-4(5H)-one
    —— N-(3-ethyl-5-methylphenyl)-4-(2-methylphenyl)-2-pyridin-3-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide 1095715-89-1 C29H29N5O
    N-(3-ethyl-5-methylphenyl)-4-(2-methylphenyl)-2-pyridin-3-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— N-[3-ethyl-5-(1-methylpyrrol-2-yl)phenyl]-4-(2-methylphenyl)-2-pyridin-3-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide 1095717-25-1 C33H32N6O
    N-[3-ethyl-5-(1-methylpyrrol-2-yl)phenyl]-4-(2-methylphenyl)-2-pyridin-3-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 1,3,5,5-tetraethyl-2-thioxo-dihydro-pyrimidine-4,6-dione 53661-81-7 C12H20N2O2S
    1,3,5,5-tetraethyl-2-thioxo-dihydro-pyrimidine-4,6-dione
    —— 1,6-dihydro-6-imino-1-methyl-4-methylamino-5-phenylazopyrimidine hydriodide 89073-86-9 C12H14N6*HI
    1,6-dihydro-6-imino-1-methyl-4-methylamino-5-phenylazopyrimidine hydriodide
    —— (2-Methyl-5-phenyl-pyrazolo[1,5-a]pyrimidin-3-yl)-phenyl-diazene 130159-69-2 C19H15N5
    (2-Methyl-5-phenyl-pyrazolo[1,5-a]pyrimidin-3-yl)-phenyl-diazene
    —— 3-(1-(diethylcarbamoyl)-1H-imidazol-4-yl)pyridine 1-oxide 1233856-36-4 C13H16N4O2
    3-(1-(diethylcarbamoyl)-1H-imidazol-4-yl)pyridine 1-oxide
    —— 4-{6-(3-chlorophenyl)-8-[(2-methylpropyl)amino]imidazo[1,2-b]pyridazin-3-yl}-N-cyclopropylbenzamide 1365238-30-7 C26H26ClN5O
    4-{6-(3-chlorophenyl)-8-[(2-methylpropyl)amino]imidazo[1,2-b]pyridazin-3-yl}-N-cyclopropylbenzamide
    —— (+)-(2S,3S,4S)-methyl 1-(3-amino-6-(3,4,5-trimethoxyphenyl)pyrazin-2-yl)-2,3-dimethylpiperidine-4-carboxylate 1254328-78-3 C22H30N4O5
    (+)-(2S,3S,4S)-methyl 1-(3-amino-6-(3,4,5-trimethoxyphenyl)pyrazin-2-yl)-2,3-dimethylpiperidine-4-carboxylate
    —— ethyl 7-[3-({[(4-isopropylphenyl)amino]carbonyl}amino)phenyl]pyrazolo[1,5-a]pyrimidine-3-carboxylate 950732-56-6 C25H25N5O3
    ethyl 7-[3-({[(4-isopropylphenyl)amino]carbonyl}amino)phenyl]pyrazolo[1,5-a]pyrimidine-3-carboxylate
    —— 5-(2-chlorobenzyl)barbituric acid 874961-80-5 C11H9ClN2O3
    5-(2-chlorobenzyl)barbituric acid
    —— 5-chloro-1,3-dimethyl-6-(p-tolyl)uracil 1420467-01-1 C13H13ClN2O2
    5-chloro-1,3-dimethyl-6-(p-tolyl)uracil
    —— 2,7-dimethyl-5-(1-methylethoxy)-4-oxo-3-phenyl-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid 1269119-66-5 C18H19N3O4
    2,7-dimethyl-5-(1-methylethoxy)-4-oxo-3-phenyl-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
    —— 3,4,5-Trifluor-1-ethyl-1H-pyridazinon-6 21948-68-5 C6H5F3N2O
    3,4,5-Trifluor-1-ethyl-1H-pyridazinon-6
    —— 1-Propargyl-4-phenyl-2(1H)-chinazolin-2-on 26824-84-0 C17H12N2O
    1-Propargyl-4-phenyl-2(1H)-chinazolin-2-on
    —— 2-[7-(3-Chloro-4-fluorophenyl)-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid 1364591-29-6 C25H23ClFN3O3
    2-[7-(3-Chloro-4-fluorophenyl)-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid
    —— 2-benzyl-7-hydroxy-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one 141421-51-4 C12H9N3O2S
    2-benzyl-7-hydroxy-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one
    —— N<sup>1</sup>-Pyridylthiamin 13860-65-6 BrH*Br*C13H18N3OS
    N<sup>1</sup>-Pyridylthiamin