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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
    —— hexanoic acid 2-pyridin-4-yl-pyrimidin-4-ylamide 61310-42-7 C15H18N4O
    hexanoic acid 2-pyridin-4-yl-pyrimidin-4-ylamide
    —— <i>tert</i>-butyl-(2-pyridin-4-yl-pyrimidin-4-yl)-amine 61310-49-4 C13H16N4
    <i>tert</i>-butyl-(2-pyridin-4-yl-pyrimidin-4-yl)-amine
    —— 2-propyl-pyrimidine-4,6-diyldiamine 98337-41-8 C7H12N4
    2-propyl-pyrimidine-4,6-diyldiamine
    —— ethyl 5,8-dihydro-8-ethyl-5-oxo-2-(4-pyridinyl)pyrido<2,3-d>pyrimidine-6-carboxylate 61875-74-9 C17H16N4O3
    ethyl 5,8-dihydro-8-ethyl-5-oxo-2-(4-pyridinyl)pyrido<2,3-d>pyrimidine-6-carboxylate
    —— N-methyl-2-(4-pyridinyl)-4-pyrimidinamine 81664-77-9 C10H10N4
    N-methyl-2-(4-pyridinyl)-4-pyrimidinamine
    —— 2-cyano-3-(2-pyridin-4-yl-pyrimidin-4-ylamino)-but-2-enoic acid ethyl ester 63265-56-5 C16H15N5O2
    2-cyano-3-(2-pyridin-4-yl-pyrimidin-4-ylamino)-but-2-enoic acid ethyl ester
    —— 1-(1-ethyl-propyl)-3-(2-pyridin-4-yl-pyrimidin-4-yl)-urea 61310-24-5 C15H19N5O
    1-(1-ethyl-propyl)-3-(2-pyridin-4-yl-pyrimidin-4-yl)-urea
    —— <i>N</i>-(2-pyridin-4-yl-pyrimidin-4-yl)-acetamide 61310-41-6 C11H10N4O
    <i>N</i>-(2-pyridin-4-yl-pyrimidin-4-yl)-acetamide
    —— N-[2-(1-Oxo-1lambda~5~-pyridin-4-yl)pyrimidin-4-yl]-N'-propan-2-ylurea 61310-26-7 C13H15N5O2
    N-[2-(1-Oxo-1lambda~5~-pyridin-4-yl)pyrimidin-4-yl]-N'-propan-2-ylurea
    —— 5,8-dihydro-8-ethyl-5-oxo-2-(4-pyridinyl)pyrido<2,3-d>pyrimidine-6-carboxylic acid 61875-75-0 C15H12N4O3
    5,8-dihydro-8-ethyl-5-oxo-2-(4-pyridinyl)pyrido<2,3-d>pyrimidine-6-carboxylic acid
    —— N-(1,1-dimethylethyl)-N'-[2-(4-pyridinyl)-4-pyrimidinyl]urea N(py) oxide 61310-25-6 C14H17N5O2
    N-(1,1-dimethylethyl)-N'-[2-(4-pyridinyl)-4-pyrimidinyl]urea N(py) oxide
    —— ethyl 5,8-dihydro-5-oxo-2-(4-pyridinyl)pyrido<2,3-d>pyrimidine-6-carboxylate 61875-72-7 C15H12N4O3
    ethyl 5,8-dihydro-5-oxo-2-(4-pyridinyl)pyrido<2,3-d>pyrimidine-6-carboxylate
    —— diethyl N-[2-(4-pyridinyl)-4-pyrimidinyl]-aminomethylenemalonate 61875-66-9 C17H18N4O4
    diethyl N-[2-(4-pyridinyl)-4-pyrimidinyl]-aminomethylenemalonate
    —— 3-(2-pyridin-4-yl-pyrimidin-4-ylamino-methylene)-pentane-2,4-dione 63265-57-6 C15H14N4O2
    3-(2-pyridin-4-yl-pyrimidin-4-ylamino-methylene)-pentane-2,4-dione
    —— 2-methyl-N-[2-(4-pyridinyl)-4-pyrimidinyl]propanamide 61310-43-8 C13H14N4O
    2-methyl-N-[2-(4-pyridinyl)-4-pyrimidinyl]propanamide
    —— 4-(isopropylamino)-2-(methylsulfinyl)pyrimidine-5-carboxamide 1403864-76-5 C9H14N4O2S
    4-(isopropylamino)-2-(methylsulfinyl)pyrimidine-5-carboxamide
    —— 4-(isopropylamino)-2-(methylthio) pyrimidine-5-carboxylic acid chloride 251372-22-2 C9H12ClN3OS
    4-(isopropylamino)-2-(methylthio) pyrimidine-5-carboxylic acid chloride
    —— 3-Hydrazinyl-6-[4-(propan-2-yl)phenyl]pyridazine 65920-02-7 C13H16N4
    3-Hydrazinyl-6-[4-(propan-2-yl)phenyl]pyridazine
    —— 5-bromo-2-isopropyl-6-methylpyrimidin-4-ol 70170-03-5 C8H11BrN2O
    5-bromo-2-isopropyl-6-methylpyrimidin-4-ol
    —— 1,4-Dihydroxy-1,4-dihydropyrazino[2,3-d]pyridazine-5,8-dione 72668-58-7 C6H4N4O4
    1,4-Dihydroxy-1,4-dihydropyrazino[2,3-d]pyridazine-5,8-dione
    —— 4.(2-methoxyethylamino)-2-phenyl-5-pyrimidine carboxylic acid 76360-62-8 C14H15N3O3
    4.(2-methoxyethylamino)-2-phenyl-5-pyrimidine carboxylic acid
    —— 4-(isopropylamino)-2-(methylthio)pyrimidine-5-carboxylic acid 76360-88-8 C9H13N3O2S
    4-(isopropylamino)-2-(methylthio)pyrimidine-5-carboxylic acid
    —— 4-(isopropylamino)-2-(methylthio)pyrimidine-5-carboxamide 1403864-75-4 C9H14N4OS
    4-(isopropylamino)-2-(methylthio)pyrimidine-5-carboxamide
    —— N'-(4,6-dimethyl-pyrimidin-2-yl)-N"-sec.-butoxy-guanidine 102738-97-6 C11H19N5O
    N'-(4,6-dimethyl-pyrimidin-2-yl)-N"-sec.-butoxy-guanidine
    —— 4-amino-2,6-bis(trifluoromethyl)-5-hydroxymethylpyrimidine 121562-20-7 C7H5F6N3O
    4-amino-2,6-bis(trifluoromethyl)-5-hydroxymethylpyrimidine
    —— ethyl 4-amino-2,6-bis(trifluoromethyl)pyrimidine-5-carboxylate 121562-19-4 C9H7F6N3O2
    ethyl 4-amino-2,6-bis(trifluoromethyl)pyrimidine-5-carboxylate
    —— diethyl 2-<2,6-bis(trifluoromethyl)-5-ethoxycarbonyl-4-pyrimidinyl>-propanedioate 121562-21-8 C16H16F6N2O6
    diethyl 2-<2,6-bis(trifluoromethyl)-5-ethoxycarbonyl-4-pyrimidinyl>-propanedioate
    —— ethyl 2,6-bis(trifluoromethyl)-4-chloropyrimidine-5-carboxylate 121562-18-3 C9H5ClF6N2O2
    ethyl 2,6-bis(trifluoromethyl)-4-chloropyrimidine-5-carboxylate
    —— 3-(methoxycarbonylmethyl)aminopyrazine-2-carbonitrile 108175-67-3 C8H8N4O2
    3-(methoxycarbonylmethyl)aminopyrazine-2-carbonitrile
    —— N<sup>4</sup>-n-octylcytosine 56885-21-3 C12H21N3O
    N<sup>4</sup>-n-octylcytosine
    —— N*3*-[4-(4-methoxyphenyl)pyrimidin-2-yl]-4-methylbenzene-1,3-diamine 812700-20-2 C18H18N4O
    N*3*-[4-(4-methoxyphenyl)pyrimidin-2-yl]-4-methylbenzene-1,3-diamine
    —— ethyl 2-(4-amino-6-hydroxypyrimidin-2-yl)acetate —— C8H11N3O3
    ethyl 2-(4-amino-6-hydroxypyrimidin-2-yl)acetate
    —— 2-(4-fluorophenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 946505-09-5 C11H7FN2O3
    2-(4-fluorophenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
    —— 1-[(2-Aminopyrimidine-5-carbonyl)amino]-3-(2-chlorophenyl)thiourea 1257543-49-9 C12H11ClN6OS
    1-[(2-Aminopyrimidine-5-carbonyl)amino]-3-(2-chlorophenyl)thiourea
    —— (2-chloro-pyrimidin-4-yl)-(5-tert-butyl-isoxazol-3-yl)-amine 500766-28-9 C11H13ClN4O
    (2-chloro-pyrimidin-4-yl)-(5-tert-butyl-isoxazol-3-yl)-amine
    —— 4-(4,6-Dimethyl-2-pyrimidinyl)-butyronitril 71464-73-8 C10H13N3
    4-(4,6-Dimethyl-2-pyrimidinyl)-butyronitril
    —— 4-chloro-2-ethyl-6-methylpyrimidine 55108-54-8 C7H9ClN2
    4-chloro-2-ethyl-6-methylpyrimidine
    —— 4-(2-{[2-(4-chloro-2,5-difluorophenyl)-6-methylpyrimidin-4-yl]amino}ethyl)pyridin-2(1H)-one 794485-71-5 C18H15ClF2N4O
    4-(2-{[2-(4-chloro-2,5-difluorophenyl)-6-methylpyrimidin-4-yl]amino}ethyl)pyridin-2(1H)-one
    —— 4-(2-{[2-(4-chloro-2,5-difluorophenyl)-6-ethylpyrimidin-4-yl]amino}ethyl)pyridin-2(1H)-one 795266-61-4 C19H17ClF2N4O
    4-(2-{[2-(4-chloro-2,5-difluorophenyl)-6-ethylpyrimidin-4-yl]amino}ethyl)pyridin-2(1H)-one
    —— 7-Phenyl-2-(trifluoromethyl)-5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one 94605-00-2 C12H6F3N3OS
    7-Phenyl-2-(trifluoromethyl)-5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one
    —— 4-[2-[[2-(4-bromo-3-fluorophenyl)-6-methylpyrimidin-4-yl]amino]ethyl]-1H-pyridin-2-one 764708-39-6 C18H16BrFN4O
    4-[2-[[2-(4-bromo-3-fluorophenyl)-6-methylpyrimidin-4-yl]amino]ethyl]-1H-pyridin-2-one
    —— 5-Methylsulfinyl-uracil 16350-60-0 C5H6N2O3S
    5-Methylsulfinyl-uracil
    —— 2-Chlor-4,5,6-trimethylpyrimidin 24307-77-5 C7H9ClN2
    2-Chlor-4,5,6-trimethylpyrimidin
    —— 2-(Trifluoromethyl)-7H-1,3,4-thiadiazolo[3,2-a]pyrimidin-7-one 94605-13-7 C6H2F3N3OS
    2-(Trifluoromethyl)-7H-1,3,4-thiadiazolo[3,2-a]pyrimidin-7-one
    —— 6-(3-Methoxyphenyl)imidazo[1,2-b]pyridazin-2-amine 1191894-48-0 C13H12N4O
    6-(3-Methoxyphenyl)imidazo[1,2-b]pyridazin-2-amine
    —— 2-hydroxy-5-methoxy-6-phenylpyrazine 103860-45-3 C11H10N2O2
    2-hydroxy-5-methoxy-6-phenylpyrazine
    —— (6-chloro-4-methoxy-pyridazin-3-yl)-piperidin-4-yl-amine 1073525-68-4 C10H15ClN4O
    (6-chloro-4-methoxy-pyridazin-3-yl)-piperidin-4-yl-amine
    —— 2-ethyl-6-methyl-2<i>H</i>-pyridazin-3-one 70664-56-1 C7H10N2O
    2-ethyl-6-methyl-2<i>H</i>-pyridazin-3-one
    —— 2-hydroxy-5-methoxy-3-phenylpyrazine 103862-94-8 C11H10N2O2
    2-hydroxy-5-methoxy-3-phenylpyrazine
    —— 5-cyclobutyl-1<i>H</i>-pyrimidine-2,4-dione 63676-30-2 C8H10N2O2
    5-cyclobutyl-1<i>H</i>-pyrimidine-2,4-dione