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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
    —— 5-bromo-2-methylpyridazin-3(2H)-one 67264-09-9 C5H5BrN2O
    5-bromo-2-methylpyridazin-3(2H)-one
    —— (1S)-1-[4-(pyrimidin-5-yl)phenyl]ethan-1-amine dihydrochloride 2901044-06-0 C12H15Cl2N3
    (1S)-1-[4-(pyrimidin-5-yl)phenyl]ethan-1-amine dihydrochloride
    —— 3-chloro-7-iodo-5H-pyrrolo[3,2-c]pyridazine 2901109-60-0 C6H3ClIN3
    3-chloro-7-iodo-5H-pyrrolo[3,2-c]pyridazine
    —— tert-butyl 4-(2-{2-[6-(4-{1,2-dimethyl-1-[4-(pyridin-2-ylmethoxy)phenyl]propyl}phenyl)pyridazin-3-yl]hydrazino}-2-oxoethyl)piperidine-1-carboxylate 1094058-82-8 C39H48N6O4
    tert-butyl 4-(2-{2-[6-(4-{1,2-dimethyl-1-[4-(pyridin-2-ylmethoxy)phenyl]propyl}phenyl)pyridazin-3-yl]hydrazino}-2-oxoethyl)piperidine-1-carboxylate
    —— 1-(2-isopropoxy-ethyl)-6-nitro-4-phenyl-1<i>H</i>-quinazolin-2-one 40852-40-2 C19H19N3O4
    1-(2-isopropoxy-ethyl)-6-nitro-4-phenyl-1<i>H</i>-quinazolin-2-one
    —— HgCl2(4-amino-1,6-dihydro-1-methyl-2-methylthio-5-nitroso-6-oxo-pyrimidine)2 99626-15-0 C12H16Cl2HgN8O4S2
    HgCl2(4-amino-1,6-dihydro-1-methyl-2-methylthio-5-nitroso-6-oxo-pyrimidine)2
    —— Ethyl 2-amino-5-methyl-7-(4-methylphenyl)-3-[(4-methylphenyl)diazenyl]pyrazolo[1,5-a]pyrimidine-6-carboxylate 134045-90-2 C24H24N6O2
    Ethyl 2-amino-5-methyl-7-(4-methylphenyl)-3-[(4-methylphenyl)diazenyl]pyrazolo[1,5-a]pyrimidine-6-carboxylate
    —— 4-Methoxy-2,6-dimethylpyrimidin 126382-64-7 C17H14N2O
    4-Methoxy-2,6-dimethylpyrimidin
    —— 3-[3-(3-methoxyphenyl)-2-pyridin-4-ylpyrazolo[1,5-a]pyrimidin-7-yl]-n,n-dimethylbenzenesulfonamide 1186421-82-8 C26H23N5O3S
    3-[3-(3-methoxyphenyl)-2-pyridin-4-ylpyrazolo[1,5-a]pyrimidin-7-yl]-n,n-dimethylbenzenesulfonamide
    —— 2-{6-(2,4-dichloro-phenyl)-2-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenylamino]-pyrimidin-4-yl}-propan-2-ol 1185017-07-5 C24H23Cl2N5O2
    2-{6-(2,4-dichloro-phenyl)-2-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenylamino]-pyrimidin-4-yl}-propan-2-ol
    —— 952320-51-3 C26H27NO3
    —— 3,6-Anhydro-1,2-didesoxy-1-(uracyl-1-yl)-D-arabino-hexitol 71471-87-9 C10H14N2O5
    3,6-Anhydro-1,2-didesoxy-1-(uracyl-1-yl)-D-arabino-hexitol
    —— 2-amino-4-[2-(phosphonomethoxy)ethoxy]-6-(2R)-[2-(phosphonomethoxy)-3-hydroxypropoxy]pyrimidine 1160513-18-7 C11H21N3O11P2
    2-amino-4-[2-(phosphonomethoxy)ethoxy]-6-(2R)-[2-(phosphonomethoxy)-3-hydroxypropoxy]pyrimidine
    —— 1333478-76-4 C27H23Cl2N3O3
    —— 4-N,6-N-bis[(3,4-difluorophenyl)methyl]pyrimidine-4,6-dicarboxamide 544678-81-1 C20H14F4N4O2
    4-N,6-N-bis[(3,4-difluorophenyl)methyl]pyrimidine-4,6-dicarboxamide
    —— 5-(3-fluoro-phenyl)-6-methyl-pyrimidine-2,4-diyldiamine 345-42-6 C11H11FN4
    5-(3-fluoro-phenyl)-6-methyl-pyrimidine-2,4-diyldiamine
    —— (2S,4S)-4-t-butoxycarbonylamino-1-[(thymin-1-yl)methylcarbonyl]-pyrrolidin-2-methanol 380648-95-3 C17H26N4O6
    (2S,4S)-4-t-butoxycarbonylamino-1-[(thymin-1-yl)methylcarbonyl]-pyrrolidin-2-methanol
    —— 4-amino-7-oxo-7,8-dihydro-1H-pyrazino<2,3-c><1,2,6>thiadiazine 2,2-dioxide 111663-03-7 C5H5N5O3S
    4-amino-7-oxo-7,8-dihydro-1H-pyrazino<2,3-c><1,2,6>thiadiazine 2,2-dioxide
    —— 7-fluoro-6-methoxy-2-methyl-4-[2-(1-methyl-4-phenyl-1H-imidazol-2-yl)-ethyl]-quinazoline 1429781-75-8 C22H21FN4O
    7-fluoro-6-methoxy-2-methyl-4-[2-(1-methyl-4-phenyl-1H-imidazol-2-yl)-ethyl]-quinazoline
    —— 2-amino-7-(2-pyridin-4-yl-phenyl)-7,8-dihydro-6H-quinazolin-5-one 1087139-69-2 C19H16N4O
    2-amino-7-(2-pyridin-4-yl-phenyl)-7,8-dihydro-6H-quinazolin-5-one
    —— Acetic acid (4R,5S,6S)-1,3,4-tribenzyl-6-((S)-1-bromo-2-phenyl-ethyl)-2-oxo-hexahydro-pyrimidin-5-yl ester 189818-20-0 C35H35BrN2O3
    Acetic acid (4R,5S,6S)-1,3,4-tribenzyl-6-((S)-1-bromo-2-phenyl-ethyl)-2-oxo-hexahydro-pyrimidin-5-yl ester
    —— 6-Chloro-5-methylpyridazine-3-carboxylicacid 1211516-60-7 C6H5ClN2O2
    6-Chloro-5-methylpyridazine-3-carboxylicacid
    —— 1-[(3S,3aS,7aR)-3-(hydroxymethyl)-1,3,3a,4,7,7a-hexahydroisobenzofuran-1-yl]-4-amino-pyrimidin-2-one 1152184-11-6 C13H17N3O3
    1-[(3S,3aS,7aR)-3-(hydroxymethyl)-1,3,3a,4,7,7a-hexahydroisobenzofuran-1-yl]-4-amino-pyrimidin-2-one
    —— 1-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[4-(2-methyl-1H-imidazol-1-yl)phenyl]cyclobutanecarboxamide 1382485-96-2 C25H24N6O
    1-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[4-(2-methyl-1H-imidazol-1-yl)phenyl]cyclobutanecarboxamide
    —— 3-(4-amino-2,6-dimethyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-thiazolium 47000-21-5 C13H19N4OS
    3-(4-amino-2,6-dimethyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-thiazolium
    —— 2-(4-chlorophenyl)-4-(4-hydroxy-4-methyl-1-pentyloxy]-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone 266320-01-8 C23H25ClN2O5S
    2-(4-chlorophenyl)-4-(4-hydroxy-4-methyl-1-pentyloxy]-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone
    —— 951018-93-2 C16H16F3N3O
    —— 4-allyl-1-[3-amino-6-chloro-5-(<i>N</i>'-pyridin-2-yl-hydrazino)-pyrazine-2-carbonyl]-thiosemicarbazide 27245-37-0 C14H16ClN9OS
    4-allyl-1-[3-amino-6-chloro-5-(<i>N</i>'-pyridin-2-yl-hydrazino)-pyrazine-2-carbonyl]-thiosemicarbazide
    —— Ethyl 3-chloro-5-(trifluoromethyl)pyridazine-4-carboxylate 2116859-54-0 C8H6ClF3N2O2
    Ethyl 3-chloro-5-(trifluoromethyl)pyridazine-4-carboxylate
    —— 5-Tris-propynyl-uracil 2502663-62-7 C13H11N3O2
    5-Tris-propynyl-uracil
    —— 2-Chloro-7-(difluoromethyl)-5-methyl-[1,3]thiazolo[4,5-b]pyridine 2901085-13-8 C8H5ClF2N2S
    2-Chloro-7-(difluoromethyl)-5-methyl-[1,3]thiazolo[4,5-b]pyridine
    —— Potassium6-(methoxycarbonyl)pyridazine-3-carboxylate 2901103-29-3 C7H5KN2O4
    Potassium6-(methoxycarbonyl)pyridazine-3-carboxylate
    —— N-(3-ethylphenyl)-4-(2-methylphenyl)-2-(1-methylpyrazol-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide 1095716-59-8 C27H28N6O
    N-(3-ethylphenyl)-4-(2-methylphenyl)-2-(1-methylpyrazol-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 3-amino-6-(1,4-dioxa-spiro[4.5]dec-6-ylmethyl)-pyrazine-2-carbonitrile 54798-31-1 C14H18N4O2
    3-amino-6-(1,4-dioxa-spiro[4.5]dec-6-ylmethyl)-pyrazine-2-carbonitrile
    —— ethyl 5-[6-[(3-ethylphenyl)carbamoyl]-4-(2-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]pyridine-3-carboxylate 1095716-47-4 C31H31N5O3
    ethyl 5-[6-[(3-ethylphenyl)carbamoyl]-4-(2-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]pyridine-3-carboxylate
    —— 5-iodo-7-methyl-4-(3-tolyl)-6-[4-(trifluoromethyl)phenyl]-7H-pyrrolo[2,3-d]-pyrimidine 1590460-00-6 C21H15F3IN3
    5-iodo-7-methyl-4-(3-tolyl)-6-[4-(trifluoromethyl)phenyl]-7H-pyrrolo[2,3-d]-pyrimidine
    —— 5-(2-{[5-(morpholin-4-ylmethyl)pyridin-3-yl]amino}pyrimidin-4-yl)-2-(tetrahydro-2H-pyran-4-yloxy)benzonitrile 1403247-00-6 C26H28N6O3
    5-(2-{[5-(morpholin-4-ylmethyl)pyridin-3-yl]amino}pyrimidin-4-yl)-2-(tetrahydro-2H-pyran-4-yloxy)benzonitrile
    —— N-[(2R,3S)-2-methylpiperidin-3-yl]-6-[2-(propan-2-yl)imidazo[2,1-b][1,3]thiazol-5-yl]pyrazin-2-amine 1207851-08-8 C18H24N6S
    N-[(2R,3S)-2-methylpiperidin-3-yl]-6-[2-(propan-2-yl)imidazo[2,1-b][1,3]thiazol-5-yl]pyrazin-2-amine
    —— (4S)-1,4-dihydro-2-methoxy-6-methyl-4-(3-nitrophenyl)-5-pyrimidinecarboxylic acid 1-methylethyl ester 128162-87-8 C16H19N3O5
    (4S)-1,4-dihydro-2-methoxy-6-methyl-4-(3-nitrophenyl)-5-pyrimidinecarboxylic acid 1-methylethyl ester
    —— 6-{4-[2-amino-1-(6-trifluoromethylpyridin-3-yl)ethyl]piperazin-1-yl}-5-(4-fluorophenyl)pyrimidin-4-ylamine 1427596-34-6 C22H23F4N7
    6-{4-[2-amino-1-(6-trifluoromethylpyridin-3-yl)ethyl]piperazin-1-yl}-5-(4-fluorophenyl)pyrimidin-4-ylamine
    —— 2-Sulfanilamido-4-methyl-6-β-pyridyl-pyrimidin 94500-81-9 C16H15N5O2S
    2-Sulfanilamido-4-methyl-6-β-pyridyl-pyrimidin
    —— 1-{4-[8-(3-mesylphenyl)-3-phenylpyrimido-[1,2-b]indazol-2-yl]phenyl}cyclobutylamine formate 1382483-98-8 CH2O2*C33H28N4O2S
    1-{4-[8-(3-mesylphenyl)-3-phenylpyrimido-[1,2-b]indazol-2-yl]phenyl}cyclobutylamine formate
    —— 2-((1R)-2-hydroxy-isopropoxy)-5-amino-4-(3,4-dichlorophenyl)thiopheno[2,3-d]pyrimidine-6-carboxamide 945003-08-7 C16H14Cl2N4O3S
    2-((1R)-2-hydroxy-isopropoxy)-5-amino-4-(3,4-dichlorophenyl)thiopheno[2,3-d]pyrimidine-6-carboxamide
    —— methyl 3-amino-6-chloro-5-[2-(dimethylamino)ethoxy]pyrazine-2-carboxylate 1148-35-2 C10H15ClN4O3
    methyl 3-amino-6-chloro-5-[2-(dimethylamino)ethoxy]pyrazine-2-carboxylate
    —— ethyl 7-{3-[(3,3-dimethylbutanoyl)amino]phenyl}pyrazolo[1,5-a]pyrimidine-3-carboxylate 950734-99-3 C21H24N4O3
    ethyl 7-{3-[(3,3-dimethylbutanoyl)amino]phenyl}pyrazolo[1,5-a]pyrimidine-3-carboxylate
    —— ethyl 7-(2-methoxy-5-nitrophenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate 1056638-80-2 C16H14N4O5
    ethyl 7-(2-methoxy-5-nitrophenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate
    —— 6-(4-chlorophenyl)-5-methyl-2-(2'-butynyl)-4,5-dihydropyridazinone 142048-38-2 C15H15ClN2O
    6-(4-chlorophenyl)-5-methyl-2-(2'-butynyl)-4,5-dihydropyridazinone
    —— <i>N</i>'-(5-chloro-1,3-diethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-<i>N</i>,<i>N</i>-dimethyl-formamidine 60664-04-2 C11H17ClN4O2
    <i>N</i>'-(5-chloro-1,3-diethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-<i>N</i>,<i>N</i>-dimethyl-formamidine
    —— 1'-hydroxymethyl-4',5'-didehydro-5'-deoxy-cytidine 58463-19-7 C10H13N3O5
    1'-hydroxymethyl-4',5'-didehydro-5'-deoxy-cytidine
    —— 6-Ethylamino-5-nitrosopyrimidin-2,4-diamin-3-oxid 73119-75-2 C6H10N6O2
    6-Ethylamino-5-nitrosopyrimidin-2,4-diamin-3-oxid