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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
    —— 1261079-03-1 C9H5F3N4O2
    —— 3-fluoro-4-methoxy-6-[3-(trifluoromethyl)phenyl]pyridazine 188683-83-2 C12H8F4N2O
    3-fluoro-4-methoxy-6-[3-(trifluoromethyl)phenyl]pyridazine
    —— 4-(3,4-Dichloro-phenyl)-5,6,7,8-tetrahydro-quinazolin-2-ylamine 95015-15-9 C14H13Cl2N3
    4-(3,4-Dichloro-phenyl)-5,6,7,8-tetrahydro-quinazolin-2-ylamine
    —— 6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(3-hydroxypyrrolidine-1-carbonyl)pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydropyridazin-3-yl}phenyl)-2H-phthalazin-1-one 1360055-54-4 C34H34FN7O5
    6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(3-hydroxypyrrolidine-1-carbonyl)pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydropyridazin-3-yl}phenyl)-2H-phthalazin-1-one
    —— 4-benzyl-6-chloro-5-(4-methoxyphenyl)-N,N-dimethyl-3-oxopyrazine-2-carboxamide 1068017-45-7 C21H20ClN3O3
    4-benzyl-6-chloro-5-(4-methoxyphenyl)-N,N-dimethyl-3-oxopyrazine-2-carboxamide
    —— 1298098-34-6 C25H30N6O2
    —— [4-(4-fluorophenyl)-pyrimidin-2-yl]{4-[4-(methyl(thiophen-2-ylmethyl)amino)-piperidine-1-sulphonyl]phenyl}amine trifluoroacetate 1037900-17-6 C2HF3O2*C27H28FN5O2S2
    [4-(4-fluorophenyl)-pyrimidin-2-yl]{4-[4-(methyl(thiophen-2-ylmethyl)amino)-piperidine-1-sulphonyl]phenyl}amine trifluoroacetate
    —— 1247870-57-0 C18H24F3N5O5S
    —— 1247871-21-1 C13H14F3N5O3S
    —— N-[(4-carbamimidoylphenyl)methyl]-2-[2-oxo-6-phenyl-3-(propan-2-ylcarbamoylamino)pyrazin-1-yl]acetamide 308845-53-6 C24H27N7O3
    N-[(4-carbamimidoylphenyl)methyl]-2-[2-oxo-6-phenyl-3-(propan-2-ylcarbamoylamino)pyrazin-1-yl]acetamide
    —— (1R,2S,3R,5R)-3-[(2-amino-6-chloro-5-ethynylpyrimidin-4-yl)amino]-5-(hydroxymethyl)cyclopentane-1,2-diol 1208109-02-7 C12H15ClN4O3
    (1R,2S,3R,5R)-3-[(2-amino-6-chloro-5-ethynylpyrimidin-4-yl)amino]-5-(hydroxymethyl)cyclopentane-1,2-diol
    —— 6-ethyl-2-(isobutylamino)pyrimidine-4-carboxylic acid 1186512-97-9 C11H17N3O2
    6-ethyl-2-(isobutylamino)pyrimidine-4-carboxylic acid
    —— 1296885-62-5 C12H12ClN3O
    —— 3-methyl-4-phenyl-1-(pyridin-4-yl)-1H-1,2,3-triazol-3-ium iodide 1352807-65-8 C14H13N4*I
    3-methyl-4-phenyl-1-(pyridin-4-yl)-1H-1,2,3-triazol-3-ium iodide
    —— 6-(3-fluoro-4-methoxyphenyl)-2-[3-(4-fluorophenyl)propyl]-4-methanesulfonyloxymethyl-2H-pyridazin-3-one 503825-86-3 C22H22F2N2O5S
    6-(3-fluoro-4-methoxyphenyl)-2-[3-(4-fluorophenyl)propyl]-4-methanesulfonyloxymethyl-2H-pyridazin-3-one
    —— 5-(4'-nitrobenzyl-α-d1)-1,3-dimethylbarbituric acid 110449-13-3 C13H13N3O5
    5-(4'-nitrobenzyl-α-d1)-1,3-dimethylbarbituric acid
    —— 2-cyclopropylmethyl-4-dimethanesulfonylamino-6-(4-methoxyphenyl)-2H-pyridazin-3-one 243862-98-8 C17H21N3O6S2
    2-cyclopropylmethyl-4-dimethanesulfonylamino-6-(4-methoxyphenyl)-2H-pyridazin-3-one
    —— 2,3-dimethyl-1,5-diphenyl-2,3-dihydro-1<i>H</i>-pyrazole 27808-31-7 C17H18N2
    2,3-dimethyl-1,5-diphenyl-2,3-dihydro-1<i>H</i>-pyrazole
    —— [5-(2-Bromo-4-chloro-6-ethylphenyl)-1,3-dimethyl-6-oxopyridazin-4-yl] 2-methylpropanoate 1275979-43-5 C18H20BrClN2O3
    [5-(2-Bromo-4-chloro-6-ethylphenyl)-1,3-dimethyl-6-oxopyridazin-4-yl] 2-methylpropanoate
    —— 5-[2-(4-methoxyphenylamino)pyrimidin-4-yl]-2-pyrrolidin-1-ylbenzonitrile 1356225-32-5 C22H21N5O
    5-[2-(4-methoxyphenylamino)pyrimidin-4-yl]-2-pyrrolidin-1-ylbenzonitrile
    —— 3-amino-N-[2-(methyloxy)ethyl]-6-phenylpyrazine-2-carboxamide 625459-91-8 C14H16N4O2
    3-amino-N-[2-(methyloxy)ethyl]-6-phenylpyrazine-2-carboxamide
    —— N-[1-[1-(6-chloropyrimidine-4-carbonyl)piperidin-4-yl]piperidin-4-yl]-N-methylmethanesulfonamide 1312780-54-3 C17H26ClN5O3S
    N-[1-[1-(6-chloropyrimidine-4-carbonyl)piperidin-4-yl]piperidin-4-yl]-N-methylmethanesulfonamide
    —— 4,6-dichloro-5-(4-fluoro-2-methoxy-phenoxy)-2,2'-bipyrimidine 150727-10-9 C15H9Cl2FN4O2
    4,6-dichloro-5-(4-fluoro-2-methoxy-phenoxy)-2,2'-bipyrimidine
    —— ethyl 4-[({4-[2-(cyclopropylmethoxy)-5-fluorophenyl]-6-methyl-5H-pyrrolo[3,2-d]pyrimidin-7-yl}carbonyl)amino]piperidine-1-carboxylate 1268496-80-5 C26H30FN5O4
    ethyl 4-[({4-[2-(cyclopropylmethoxy)-5-fluorophenyl]-6-methyl-5H-pyrrolo[3,2-d]pyrimidin-7-yl}carbonyl)amino]piperidine-1-carboxylate
    —— (1S)-N2-[6-(3-chloro-4-trifluoromethyl-phenyl)-pyrimidin-4-yl]-1-(2,2-difluoro-benzo[1,3]dioxol-5-yl)-ethane-1,2-diamine 1267688-26-5 C20H14ClF5N4O2
    (1S)-N2-[6-(3-chloro-4-trifluoromethyl-phenyl)-pyrimidin-4-yl]-1-(2,2-difluoro-benzo[1,3]dioxol-5-yl)-ethane-1,2-diamine
    —— 1-(3-fluorophenyl)-4-methyl-6-oxo-1,6-dihydropyridazine-3-carbonyl chloride 1633820-85-5 C12H8ClFN2O2
    1-(3-fluorophenyl)-4-methyl-6-oxo-1,6-dihydropyridazine-3-carbonyl chloride
    —— 2-Trichlormethylsulfenylamino-pyrimidin 40899-18-1 C5H4Cl3N3S
    2-Trichlormethylsulfenylamino-pyrimidin
    —— dimethyl 2,4-dimethyl-3-(pyridin-2-yl)-5H-cyclopenta[b]pyridine-6,6(7H)-dicarboxylate 1307725-56-9 C19H20N2O4
    dimethyl 2,4-dimethyl-3-(pyridin-2-yl)-5H-cyclopenta[b]pyridine-6,6(7H)-dicarboxylate
    —— 4-[(S)-6-(3,4-difluoro-phenyl)-5-methoxycarbonyl-6-methyl-1-thiazol-1-yl-3,6-dihydro-pyrimidin-4-ylmethyl]-morpholine-3-carboxylic acid methyl ester 1461665-18-8 C23H24F2N4O5S
    4-[(S)-6-(3,4-difluoro-phenyl)-5-methoxycarbonyl-6-methyl-1-thiazol-1-yl-3,6-dihydro-pyrimidin-4-ylmethyl]-morpholine-3-carboxylic acid methyl ester
    —— [6-bromo-2-(4-chloro-phenyl)-pyrimidin-4-yl]-acetic acid ethyl ester 19899-97-9 C14H12BrClN2O2
    [6-bromo-2-(4-chloro-phenyl)-pyrimidin-4-yl]-acetic acid ethyl ester
    —— 1190722-41-8 C19H14ClFN3O3*Na
    —— 2-Oxo-1-phenyl-4-thioxo-3-p-tolyl-1,2,3,4-tetrahydro-2',1',5,6-indeno-pyrimidin 6484-19-1 C24H18N2OS
    2-Oxo-1-phenyl-4-thioxo-3-p-tolyl-1,2,3,4-tetrahydro-2',1',5,6-indeno-pyrimidin
    —— 3-Benzylidenamino-5,7-dimethyl-s-triazolo-<4,3-a>pyrimidin 7122-75-0 C14H13N5
    3-Benzylidenamino-5,7-dimethyl-s-triazolo-<4,3-a>pyrimidin
    —— 4-Amino-3,5-dichlorpyridazin-1-oxid 5753-57-1 C4H3Cl2N3O
    4-Amino-3,5-dichlorpyridazin-1-oxid
    —— Neopterin-8a-<sup>14</sup>C 33744-79-5 C9H11N5O4
    Neopterin-8a-<sup>14</sup>C
    —— 2,3-Dimethyl-1-<tetrahydrothienyl-(3)>-pyrazolon-(5)-S-dioxid 17115-82-1 C9H14N2O3S
    2,3-Dimethyl-1-<tetrahydrothienyl-(3)>-pyrazolon-(5)-S-dioxid
    —— 2-[1-(4-Chloro-phenyl)-2-hydroxy-ethyl]-6-hydroxy-2H-pyridazin-3-one 19195-64-3 C12H11ClN2O3
    2-[1-(4-Chloro-phenyl)-2-hydroxy-ethyl]-6-hydroxy-2H-pyridazin-3-one
    —— 5-amino-4-chloro-6-<<1-(3-hydroxyphenyl)ethyl>amino>pyrimidine 127517-74-2 C12H13ClN4O
    5-amino-4-chloro-6-<<1-(3-hydroxyphenyl)ethyl>amino>pyrimidine
    —— 5-allyl-5-(2-hydroxy-propyl)-1-morpholin-4-ylmethyl-pyrimidine-2,4,6-trione 18118-40-6 C15H23N3O5
    5-allyl-5-(2-hydroxy-propyl)-1-morpholin-4-ylmethyl-pyrimidine-2,4,6-trione
    —— 4-Methyl-2-phenyl-1,2-dihydro-pyridin-3,5-dicarbonitril 2645-49-0 C14H11N3
    4-Methyl-2-phenyl-1,2-dihydro-pyridin-3,5-dicarbonitril
    —— 5-Phenyl-4,6-dibenzyloxy-pyrimidin 13566-51-3 C24H20N2O2
    5-Phenyl-4,6-dibenzyloxy-pyrimidin
    —— methyl 3'-O-acetyl-4'-deuteriothymidine-5'-carboxylate 205527-42-0 C13H16N2O7
    methyl 3'-O-acetyl-4'-deuteriothymidine-5'-carboxylate
    —— 3-(5-iodo-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)propionic acid methyl ester 22384-60-7 C8H9IN2O4
    3-(5-iodo-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)propionic acid methyl ester
    —— 1-Ethyl-7-methyl-4-(3-nitrophenyl)-pyrido[2;3-d]pyrimidin-2(1H)-one 191220-15-2 C16H14N4O3
    1-Ethyl-7-methyl-4-(3-nitrophenyl)-pyrido[2;3-d]pyrimidin-2(1H)-one
    —— 632343-21-6 C18H16ClF2N5
    —— 308845-43-4 C25H29ClN6O2
    —— 308838-51-9 C19H28ClN7O2
    —— 2-n-Butyl-5-nitro-3-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl-]methyl]-4(3H)-pyrimidone 137416-25-2 C22H21N7O3
    2-n-Butyl-5-nitro-3-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl-]methyl]-4(3H)-pyrimidone
    —— 2-Methyl-5-(1-methyl-2-benzylidenehydrazino)-4-chloro-3(2H)-pyridazinone 59026-49-2 C13H13ClN4O
    2-Methyl-5-(1-methyl-2-benzylidenehydrazino)-4-chloro-3(2H)-pyridazinone
    —— 3-Methyl-4-phenyl-chinazoliniumiodid 17629-03-7 C15H13N2*I
    3-Methyl-4-phenyl-chinazoliniumiodid