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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-(2,4-dichlorobenzyl)-4-ethoxycarbonyl-6-(4-methoxyphenyl)-2H-pyridazin-3-one 243861-77-0 C21H18Cl2N2O4
    2-(2,4-dichlorobenzyl)-4-ethoxycarbonyl-6-(4-methoxyphenyl)-2H-pyridazin-3-one
    —— N-(2,4-dichlorobenzyl)-3-oxo-6-phenyl-2,3-dihydro-pyridazine-4-carboxamide 691848-21-2 C18H13Cl2N3O2
    N-(2,4-dichlorobenzyl)-3-oxo-6-phenyl-2,3-dihydro-pyridazine-4-carboxamide
    —— 3-Isopropyl-5-(4-trifluoromethyl-5-pyrimidyl)-1,2,4-oxadiazole 218276-60-9 C10H9F3N4O
    3-Isopropyl-5-(4-trifluoromethyl-5-pyrimidyl)-1,2,4-oxadiazole
    —— 5-(4-fluorophenyl)-6-[4-(methylthio)phenyl]-2-(2,4-dichlorobenzyl)-2H-pyridazin-3-one 225667-04-9 C24H17Cl2FN2OS
    5-(4-fluorophenyl)-6-[4-(methylthio)phenyl]-2-(2,4-dichlorobenzyl)-2H-pyridazin-3-one
    —— 2-[2-Amino-5-(2-methyl-thiazol-4-yl)-pyrimidin-4-yl]-4-ethyl-5-methoxy-phenol 74527-30-3 C17H18N4O2S
    2-[2-Amino-5-(2-methyl-thiazol-4-yl)-pyrimidin-4-yl]-4-ethyl-5-methoxy-phenol
    —— 9-[phenylimino]-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile 167490-24-6 C19H9N5
    9-[phenylimino]-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile
    —— N(2),N'(2')-butanediyl-1,4 bis(amino-2 dimethyl-4,6 pyrimidine) 92736-22-6 C16H24N6
    N(2),N'(2')-butanediyl-1,4 bis(amino-2 dimethyl-4,6 pyrimidine)
    —— 5,6-diamino-1-hydroxy-1<i>H</i>-pyrimidin-2-one 37440-40-7 C4H6N4O2
    5,6-diamino-1-hydroxy-1<i>H</i>-pyrimidin-2-one
    —— [4-(2-hydroxy-phenyl)-6-phenyl-pyrimidin-2-yl]-cyanamide 52872-48-7 C17H12N4O
    [4-(2-hydroxy-phenyl)-6-phenyl-pyrimidin-2-yl]-cyanamide
    —— 1-Methyl-2,4-dithiouracil 66819-94-1 C5H6N2S2
    1-Methyl-2,4-dithiouracil
    —— (S)-1-<4-hydroxy-3-(phosphonmethoxy)butyl>cytosine 127517-90-2 C9H16N3O6P
    (S)-1-<4-hydroxy-3-(phosphonmethoxy)butyl>cytosine
    —— 1,4,6-trimethyl-3-t-butyl-2,6-diazabicyclo<2.2.0>hex-2-en-5-one 118987-19-2 C11H18N2O
    1,4,6-trimethyl-3-t-butyl-2,6-diazabicyclo<2.2.0>hex-2-en-5-one
    —— 6-(4'-trifluoromethylphenyl)-5-[2''-hydroxynaphthyl-(1'')-methyl]-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one 1148118-50-6 C22H15F3N2O2S
    6-(4'-trifluoromethylphenyl)-5-[2''-hydroxynaphthyl-(1'')-methyl]-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
    —— N(2),N'(2')-butanediyl-1,4 bis(amino-2 carbethoxy-5 hydroxy-4 pyrimidine) 92736-10-2 C18H24N6O6
    N(2),N'(2')-butanediyl-1,4 bis(amino-2 carbethoxy-5 hydroxy-4 pyrimidine)
    —— N(2),N'(2')-butanediyl-1,4 bis(amino-2 o-hydroxyphenyl-4 methyl-5 pyrimidine) 92736-14-6 C26H28N6O2
    N(2),N'(2')-butanediyl-1,4 bis(amino-2 o-hydroxyphenyl-4 methyl-5 pyrimidine)
    —— N-(4-(2-chloropyridin-3-yl)pyrimidin-2-yl)-4-(4-methylpiperazin-1-yl)benzamide 870221-48-0 C21H21ClN6O
    N-(4-(2-chloropyridin-3-yl)pyrimidin-2-yl)-4-(4-methylpiperazin-1-yl)benzamide
    —— 6-(4'-bromophenyl)-5-[2''-hydroxynaphthyl-(1'')-methyl]-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one 1148118-42-6 C21H15BrN2O2S
    6-(4'-bromophenyl)-5-[2''-hydroxynaphthyl-(1'')-methyl]-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
    —— 5-Oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid (1,1-dioxo-1λ<sup>6</sup>-thiomorpholin-4-yl)-amide 93501-55-4 C11H14N4O4S2
    5-Oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid (1,1-dioxo-1λ<sup>6</sup>-thiomorpholin-4-yl)-amide
    —— 6-phenyl-5-[2''-hydroxynaphthyl-(1'')-methyl]-1-butyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one 1148118-60-8 C25H24N2O2S
    6-phenyl-5-[2''-hydroxynaphthyl-(1'')-methyl]-1-butyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
    —— ((R)-3-methyl-4-(4-(4-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)phenyl)phthalazin-1-yl)piperazin-1-yl)(phenyl)methanone 1095638-87-1 C33H36N4O3
    ((R)-3-methyl-4-(4-(4-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)phenyl)phthalazin-1-yl)piperazin-1-yl)(phenyl)methanone
    —— 2-{[2-(3,5-dimethylphenoxy)ethyl]sulfanyl}-6-phenyl-3,4-diyhdropyrimidin-4-one 697237-65-3 C20H20N2O2S
    2-{[2-(3,5-dimethylphenoxy)ethyl]sulfanyl}-6-phenyl-3,4-diyhdropyrimidin-4-one
    —— 1-butyl-6-(dimethoxymethyl)uracil 371171-47-0 C11H18N2O4
    1-butyl-6-(dimethoxymethyl)uracil
    —— (R)-(3-methyl-4-(4-(4-(trifluoromethyl)-phenyl)-phthalazin-1-yl)piperazin-1-yl)(phenyl)-methanone 1095637-86-7 C27H23F3N4O
    (R)-(3-methyl-4-(4-(4-(trifluoromethyl)-phenyl)-phthalazin-1-yl)piperazin-1-yl)(phenyl)-methanone
    —— (R)-methyl 4-(4-(4-benzoyl-2-methylpiperazin-1-yl)phthalazin-1-yl)benzoate 1095638-24-6 C28H26N4O3
    (R)-methyl 4-(4-(4-benzoyl-2-methylpiperazin-1-yl)phthalazin-1-yl)benzoate
    —— (R)-4-(4-(4-benzoyl-2-methylpiperazin-1-yl)phthalazin-1-yl)benzonitrile 1095638-32-6 C27H23N5O
    (R)-4-(4-(4-benzoyl-2-methylpiperazin-1-yl)phthalazin-1-yl)benzonitrile
    —— (R)-(4-(4-(4-chlorophenyl)-phthalazin-1-yl)-3-methylpiperazin-1-yl)(phenyl)-methanone 1095637-82-3 C26H23ClN4O
    (R)-(4-(4-(4-chlorophenyl)-phthalazin-1-yl)-3-methylpiperazin-1-yl)(phenyl)-methanone
    —— (R)-(4-(4-(4-tert-butylphenyl)-phthalazin-1-yl)-3-methyl-piperazin-1-yl)(phenyl)-methanone 1095637-84-5 C30H32N4O
    (R)-(4-(4-(4-tert-butylphenyl)-phthalazin-1-yl)-3-methyl-piperazin-1-yl)(phenyl)-methanone
    —— 4-Amino-2-chlor-6-phenyl-pyrimidin-5-carbonitril 118965-87-0 C11H7ClN4
    4-Amino-2-chlor-6-phenyl-pyrimidin-5-carbonitril
    —— 2-iodo-3,5,6-trimethylpyrazine 125060-83-5 C7H9IN2
    2-iodo-3,5,6-trimethylpyrazine
    —— 2-chloro-N-(6-(4-hydroxy-6-(trifluoromethyl)pyrimidin-2-yl)pyridin-3yl)-2-phenylacetamide 1116016-59-1 C18H12ClF3N4O2
    2-chloro-N-(6-(4-hydroxy-6-(trifluoromethyl)pyrimidin-2-yl)pyridin-3yl)-2-phenylacetamide
    —— 5,6-Bis(methylamino)pyrimidin-4-yl dimethylcarbamate 76690-95-4 C9H15N5O2
    5,6-Bis(methylamino)pyrimidin-4-yl dimethylcarbamate
    —— 5,6-diphenyl-2-(4-nitrophenyl)pyridazino<3,4-d><3,1>oxazin-4-one 147235-67-4 C24H14N4O4
    5,6-diphenyl-2-(4-nitrophenyl)pyridazino<3,4-d><3,1>oxazin-4-one
    —— 2,5,6-triphenylpyridazino<3,4-d><3,1>oxazin-4-one 147235-61-8 C24H15N3O2
    2,5,6-triphenylpyridazino<3,4-d><3,1>oxazin-4-one
    —— 2-chloro-N-(6-(5-chloro-4-hydroxy-6-methylpyrimidin-2-yl)pyridin-3yl)-2-phenylacetamide 1116016-58-0 C18H14Cl2N4O2
    2-chloro-N-(6-(5-chloro-4-hydroxy-6-methylpyrimidin-2-yl)pyridin-3yl)-2-phenylacetamide
    —— 6-(aminomethyl)pyrimidin-4-ol 933756-94-6 C5H7N3O
    6-(aminomethyl)pyrimidin-4-ol
    —— 7,9-dimethyl-3,4-diphenylpyrimido[5',4':5,6]pyrido[4,3-c]pyridazine-5,8,10(6H,7H,9H)-trione 1242681-72-6 C23H17N5O3
    7,9-dimethyl-3,4-diphenylpyrimido[5',4':5,6]pyrido[4,3-c]pyridazine-5,8,10(6H,7H,9H)-trione
    —— 2-(4-chlorophenyl)-5,6-diphenylpyridazino<3,4-d><3,1>oxazin-4-one 147235-66-3 C24H14ClN3O2
    2-(4-chlorophenyl)-5,6-diphenylpyridazino<3,4-d><3,1>oxazin-4-one
    —— 6-chloro-5-{4-[3-(dimethylamino)propoxy]-2,6-difluorophenyl}-N2-methyl-N4-(2,2,2-trifluoroethyl)pyrimidine-2,4-diamine trifluoroacetic acid salt 1245536-75-7 C2HF3O2*C18H21ClF5N5O
    6-chloro-5-{4-[3-(dimethylamino)propoxy]-2,6-difluorophenyl}-N2-methyl-N4-(2,2,2-trifluoroethyl)pyrimidine-2,4-diamine trifluoroacetic acid salt
    —— ethyl 7-(4-chlorophenyl)-5,6-dihydro-5-oxo-2-sulfamoyl-[1,3,4]thiadiazolo[3,2-a]pyrimidine-6-carboxylate 1442466-68-3 C14H13ClN4O5S2
    ethyl 7-(4-chlorophenyl)-5,6-dihydro-5-oxo-2-sulfamoyl-[1,3,4]thiadiazolo[3,2-a]pyrimidine-6-carboxylate
    —— N-[5-chloro-3-methyl-6-(2,4,6-trifluorophenyl)[1,2,4]triazolo[1,5-a]pyrimidin-7(3H)-ylidene]-2,2,2-trifluoroethanamine 849600-50-6 C14H8ClF6N5
    N-[5-chloro-3-methyl-6-(2,4,6-trifluorophenyl)[1,2,4]triazolo[1,5-a]pyrimidin-7(3H)-ylidene]-2,2,2-trifluoroethanamine
    —— N-(trimethylsilyl)pyrimidin-2-amine 49573-95-7 C7H13N3Si
    N-(trimethylsilyl)pyrimidin-2-amine
    —— 2-(3-(1-benzyl-2-oxo-1,2-dihydroquinazolin-4-yl)-4-methoxyphenyl)acetic acid 1292285-03-0 C24H20N2O4
    2-(3-(1-benzyl-2-oxo-1,2-dihydroquinazolin-4-yl)-4-methoxyphenyl)acetic acid
    —— 2-(dimethylamino)-3,4-dihydro-6-methyl-4-(3-nitrophenyl)-5-pyrimidinecarboxylic acid ethyl ester 125735-00-4 C16H20N4O4
    2-(dimethylamino)-3,4-dihydro-6-methyl-4-(3-nitrophenyl)-5-pyrimidinecarboxylic acid ethyl ester
    —— 2-Dimethylamino-5,6-dihydro-1H-pyrimidin-4-one 109701-74-8 C6H11N3O
    2-Dimethylamino-5,6-dihydro-1H-pyrimidin-4-one
    —— 2,4-diamino-5-(4-pyridyl)pyrimidine 103851-71-4 C9H9N5
    2,4-diamino-5-(4-pyridyl)pyrimidine
    —— 2-acetyl-6-carboxamido-5H-3-methyl-7-phenylthiazolo<3,2-a>pyrimidin-5-one 118521-08-7 C16H13N3O3S
    2-acetyl-6-carboxamido-5H-3-methyl-7-phenylthiazolo<3,2-a>pyrimidin-5-one
    —— 3-benzyl-7-cyano-8-phenyl-3,4-dihydro-2H-pyrimido[2,1-b]-1,3,5-thiadiazin-6-one 1262509-12-5 C20H16N4OS
    3-benzyl-7-cyano-8-phenyl-3,4-dihydro-2H-pyrimido[2,1-b]-1,3,5-thiadiazin-6-one
    —— 2-(3-chloroquinoxalin-2-ylthio)-6-oxo-4-phenyl-1,6-dihydropyrimidine-5-carbonitrile 1263190-80-2 C19H10ClN5OS
    2-(3-chloroquinoxalin-2-ylthio)-6-oxo-4-phenyl-1,6-dihydropyrimidine-5-carbonitrile
    —— 7-Hydroxy-1,6-dimethyl-4,6-dihydro-1H-pyrimido[5,4-e][1,2,4]triazin-5-one 960584-27-4 C7H9N5O2
    7-Hydroxy-1,6-dimethyl-4,6-dihydro-1H-pyrimido[5,4-e][1,2,4]triazin-5-one
    —— 7-cyano-3-ethyl-8-phenyl-3,4-dihydro-2H-pyrimido[2,1-b]-1,3,5-thiadiazin-6-one 1262509-09-0 C15H14N4OS
    7-cyano-3-ethyl-8-phenyl-3,4-dihydro-2H-pyrimido[2,1-b]-1,3,5-thiadiazin-6-one