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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
    —— 2-ethyl-7-methyl-3-oxo-5-phenyl-2,3-dihydro-5H-thiazolo<3,2-a>pyrimidine-6-carboxylic acid ethyl ester 123044-05-3 C18H20N2O3S
    2-ethyl-7-methyl-3-oxo-5-phenyl-2,3-dihydro-5H-thiazolo<3,2-a>pyrimidine-6-carboxylic acid ethyl ester
    —— (E)-ethyl 6-methyl-2-(2-oxoheptylidene)-4-phenyl-3-(thiophene-2-carbonyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1445235-34-6 C26H30N2O4S
    (E)-ethyl 6-methyl-2-(2-oxoheptylidene)-4-phenyl-3-(thiophene-2-carbonyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— ethyl 6-methyl-4-phenyl-2-((E)-3,3-dimethylbut-1-enyl)-1,4-dihydropyrimidine-5-carboxylate 1160739-88-7 C20H26N2O2
    ethyl 6-methyl-4-phenyl-2-((E)-3,3-dimethylbut-1-enyl)-1,4-dihydropyrimidine-5-carboxylate
    —— ethyl 4-methyl-2-morpholino-6-phenylpyrimidine-5-carboxylate 1245716-54-4 C18H21N3O3
    ethyl 4-methyl-2-morpholino-6-phenylpyrimidine-5-carboxylate
    —— (E)-ethyl3-benzoyl-6-methyl-2-(2-oxo-2-phenylethylidene)-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1445235-58-4 C29H26N2O4
    (E)-ethyl3-benzoyl-6-methyl-2-(2-oxo-2-phenylethylidene)-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— ethyl 4-methyl-6-phenyl-2-(p-tolylethynyl)pyrimidine-5-carboxylate 1220560-28-0 C23H20N2O2
    ethyl 4-methyl-6-phenyl-2-(p-tolylethynyl)pyrimidine-5-carboxylate
    —— (E)-ethyl 6-methyl-2-(2-oxo-2-phenylethylidene)-4-phenyl-3-(thiophene-2-carbonyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1445235-32-4 C27H24N2O4S
    (E)-ethyl 6-methyl-2-(2-oxo-2-phenylethylidene)-4-phenyl-3-(thiophene-2-carbonyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— ethyl 1-[1-(6-chloropyridin-3-yl-methyl)-2-(6-chloropyridin-3-yl-methylthio)-4-methyl-6-phenyl-1,6-dihydropyrimidin-5-yl]carboxylate 1313193-58-6 C26H24Cl2N4O2S
    ethyl 1-[1-(6-chloropyridin-3-yl-methyl)-2-(6-chloropyridin-3-yl-methylthio)-4-methyl-6-phenyl-1,6-dihydropyrimidin-5-yl]carboxylate
    —— ethyl 1-(ethoxymethyl)-4-methyl-6-phenyl-2-thioxo-1,2,3,6-tetrahydropyrimidine-5-carboxylate 1296205-29-2 C17H22N2O3S
    ethyl 1-(ethoxymethyl)-4-methyl-6-phenyl-2-thioxo-1,2,3,6-tetrahydropyrimidine-5-carboxylate
    —— ethyl 3-ethyl-5-phenyl-7-methyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 1315248-12-4 C18H20N2O2S
    ethyl 3-ethyl-5-phenyl-7-methyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate
    —— 7-methyl-3,5-diphenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid ethyl ester 760940-83-8 C22H20N2O2S
    7-methyl-3,5-diphenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid ethyl ester
    —— ethyl 7-methyl-3-pentyl-5-phenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 1420034-59-8 C21H26N2O2S
    ethyl 7-methyl-3-pentyl-5-phenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate
    —— 7-Methyl-3-phenyl-5H-isoxazolo[4,5-d]pyridazin-4-one 129663-24-7 C12H9N3O2
    7-Methyl-3-phenyl-5H-isoxazolo[4,5-d]pyridazin-4-one
    —— ethyl 2-acetyl-3-methyl-5-phenyl-7-methyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 1315248-14-6 C19H20N2O3S
    ethyl 2-acetyl-3-methyl-5-phenyl-7-methyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate
    —— ethyl 2-(butylamino)-4-methyl-6-phenylpyrimidine-5-carboxylate 1310479-76-5 C18H23N3O2
    ethyl 2-(butylamino)-4-methyl-6-phenylpyrimidine-5-carboxylate
    —— Ethyl 4-methyl-6-phenyl-2-sulfanylpyrimidine-5-carboxylate 1257325-72-6 C14H14N2O2S
    Ethyl 4-methyl-6-phenyl-2-sulfanylpyrimidine-5-carboxylate
    —— ethyl 2,3-tetramethylene-5-phenyl-7-methyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 1315248-18-0 C20H22N2O2S
    ethyl 2,3-tetramethylene-5-phenyl-7-methyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate
    —— ethyl 4-methyl-2-(morpholinothio)-6-phenylpyrimidine-5-carboxylate 1427279-20-6 C18H21N3O3S
    ethyl 4-methyl-2-(morpholinothio)-6-phenylpyrimidine-5-carboxylate
    —— 6-methyl-2-thioxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carbohydrazide 1345840-60-9 C12H14N4OS
    6-methyl-2-thioxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carbohydrazide
    —— ethyl 3-acetyl-6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 111535-64-9 C16H18N2O3S
    ethyl 3-acetyl-6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 3,6-dimethyl-2-methylthio-4-phenyl-3,4-dihydropyrimidine-5-carboxylic acid ethyl ester 123043-97-0 C16H20N2O2S
    3,6-dimethyl-2-methylthio-4-phenyl-3,4-dihydropyrimidine-5-carboxylic acid ethyl ester
    —— N-(4-methoxyphenyl)-2-[(4-phenyl-5-cyano-6-oxo-1,6-dihydropyrimidin-2-yl)thio]acetamide 354784-16-0 C20H16N4O3S
    N-(4-methoxyphenyl)-2-[(4-phenyl-5-cyano-6-oxo-1,6-dihydropyrimidin-2-yl)thio]acetamide
    —— propan-2-yl (4R)-6-methyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidine-5-carboxylate 211613-41-1 C15H18N2O3
    propan-2-yl (4R)-6-methyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 2-(2,6-diethyl-phenyl)-4-methoxy-6-methyl-pyrimidine-5-carboxylic acid methyl ester 869891-43-0 C18H22N2O3
    2-(2,6-diethyl-phenyl)-4-methoxy-6-methyl-pyrimidine-5-carboxylic acid methyl ester
    —— 3-chloro-6-(pyridin-3-yl)pyridazine 78784-66-4 C9H6ClN3
    3-chloro-6-(pyridin-3-yl)pyridazine
    —— 7-phenyl-5-thioxo-4,5,6,7-tetrahydro-3H-thiazolo[4,5-d]pyrimidin-2-one 1119274-19-9 C11H9N3OS2
    7-phenyl-5-thioxo-4,5,6,7-tetrahydro-3H-thiazolo[4,5-d]pyrimidin-2-one
    —— 4,6-dichloro-5-methyl-2-(methylamino)pyrimidine 83199-72-8 C6H7Cl2N3
    4,6-dichloro-5-methyl-2-(methylamino)pyrimidine
    —— (S)-4-isopropyl-3-(2-(((S)-1-phenylethyl)amino)pyrimidin-4-yl)oxazolidin-2-one 1429174-52-6 C18H22N4O2
    (S)-4-isopropyl-3-(2-(((S)-1-phenylethyl)amino)pyrimidin-4-yl)oxazolidin-2-one
    —— (S)-4-isopropyl-3-(2-((R)-1-phenylethylamino)pyrimidin-4-yl)oxazolidin-2-one 1429174-53-7 C18H22N4O2
    (S)-4-isopropyl-3-(2-((R)-1-phenylethylamino)pyrimidin-4-yl)oxazolidin-2-one
    —— 4-(2-hydroxy-1-methylethylamino)-6,7-dihydro-5H-benzo<3,4>cyclohepta<1,2-d>pyrimidine 130043-21-9 C16H19N3O
    4-(2-hydroxy-1-methylethylamino)-6,7-dihydro-5H-benzo<3,4>cyclohepta<1,2-d>pyrimidine
    —— ethyl 4-oxo-1,4-dihydropyrido[2,3-c]pyridazine-3-carboxylate 397309-57-8 C10H9N3O3
    ethyl 4-oxo-1,4-dihydropyrido[2,3-c]pyridazine-3-carboxylate
    —— 2-chloro-6-propylpyrazine 85093-90-9 C7H9ClN2
    2-chloro-6-propylpyrazine
    —— 2-{[2-(4-bromophenyl)-6-methylpyrimidin-4-yl]amino}propan-1-ol 504401-04-1 C14H16BrN3O
    2-{[2-(4-bromophenyl)-6-methylpyrimidin-4-yl]amino}propan-1-ol
    —— N-(1-hydroxypropan-2-yl)-3,5-diphenylpyridazine-4-carboxamide 1376604-17-9 C20H19N3O2
    N-(1-hydroxypropan-2-yl)-3,5-diphenylpyridazine-4-carboxamide
    —— 4,5,6-Triamino-2H-pyridazin-3-one 132635-21-3 C4H7N5O
    4,5,6-Triamino-2H-pyridazin-3-one
    —— 3,4-diphenyl-6-(2-phenylethyl)pyridazine 81724-99-4 C24H20N2
    3,4-diphenyl-6-(2-phenylethyl)pyridazine
    —— 5-(1-Hydroxyethyl)pyrazine-2,3-dicarbonitrile 109385-75-3 C8H6N4O
    5-(1-Hydroxyethyl)pyrazine-2,3-dicarbonitrile
    —— N-(1-hydroxypropan-2-yl)-3-(8-(6-(2-methylpyrrolidin-1-yl)pyridin-2-ylamino)imidazo[1,2-b]pyridazin-6-yl)benzamide 1431772-91-6 C26H29N7O2
    N-(1-hydroxypropan-2-yl)-3-(8-(6-(2-methylpyrrolidin-1-yl)pyridin-2-ylamino)imidazo[1,2-b]pyridazin-6-yl)benzamide
    —— 3-(8-(6-(2-methylpyrrolidin-1-yl)pyridin-2-ylamino)imidazo[1,2-b]pyridazin-6-yl)benzoic acid 1431772-59-6 C23H22N6O2
    3-(8-(6-(2-methylpyrrolidin-1-yl)pyridin-2-ylamino)imidazo[1,2-b]pyridazin-6-yl)benzoic acid
    —— 3,4-diphenyl-6-(2-phenylethyl)pyridazine-5-carboxylic acid 81725-00-0 C25H20N2O2
    3,4-diphenyl-6-(2-phenylethyl)pyridazine-5-carboxylic acid
    —— (S)-3-(2-fluoropyrimidin-4-yl)-4-isopropyloxazolidin-2-one 1429181-06-5 C10H12FN3O2
    (S)-3-(2-fluoropyrimidin-4-yl)-4-isopropyloxazolidin-2-one
    —— (S)-3-(6-fluoro-2-(((S)-1-phenylethyl)amino)pyrimidin-4-yl)-4-isopropyloxazolidin-2-one 1429180-09-5 C18H21FN4O2
    (S)-3-(6-fluoro-2-(((S)-1-phenylethyl)amino)pyrimidin-4-yl)-4-isopropyloxazolidin-2-one
    —— 2-Butyl-6-phenethyl-3H-pyrimidin-4-one 223927-15-9 C16H20N2O
    2-Butyl-6-phenethyl-3H-pyrimidin-4-one
    —— 6-(2-phenylethyl)-2-phenylpyrimidin-4-ol 1258306-08-9 C18H16N2O
    6-(2-phenylethyl)-2-phenylpyrimidin-4-ol
    —— 5-fluoro-6-(2-phenylethyl)-2-phenylpyrimidin-4-ol 1415669-36-1 C18H15FN2O
    5-fluoro-6-(2-phenylethyl)-2-phenylpyrimidin-4-ol
    —— 5-(4-bromo-benzyl)-pyrimidine-2,4-diamine 69945-55-7 C11H11BrN4
    5-(4-bromo-benzyl)-pyrimidine-2,4-diamine
    —— 4-chloro-2-(methylthio)-6-phenylpyrimidine 91063-60-4 C11H9ClN2S
    4-chloro-2-(methylthio)-6-phenylpyrimidine
    —— 6-(3-methoxyphenyl)-2-(pyridin-4-yl)pyrimidin-4(3H)-one 1285364-59-1 C16H13N3O2
    6-(3-methoxyphenyl)-2-(pyridin-4-yl)pyrimidin-4(3H)-one
    —— 2-cyclopropyl-6-(2-phenylethyl)-pyrimidin-4-ol 1258306-07-8 C15H16N2O
    2-cyclopropyl-6-(2-phenylethyl)-pyrimidin-4-ol
    —— 5-(buta-1',3'-dienyl)-2,3-diphenylpyrimidin-4(3H)-one 214912-61-5 C20H16N2O
    5-(buta-1',3'-dienyl)-2,3-diphenylpyrimidin-4(3H)-one