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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-(5-(4-(difluoromethoxy)phenyl)pyrimidin-2-ylamino)pyridin-3-yl)(piperazin-1-yl)methanone 1123178-00-6 C21H20F2N6O2
    (5-(5-(4-(difluoromethoxy)phenyl)pyrimidin-2-ylamino)pyridin-3-yl)(piperazin-1-yl)methanone
    —— 1-[5-(2S,3R,4-trihydroxybutyl)pyrazin-2-yl]butane-1S,2S,3R,4-tetraol 220145-41-5 C12H20N2O7
    1-[5-(2S,3R,4-trihydroxybutyl)pyrazin-2-yl]butane-1S,2S,3R,4-tetraol
    —— 1-[2-amino-6-(5-pyrimidin-5-yl-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl]-1-phenylethanol 1313021-25-8 C23H19N7O
    1-[2-amino-6-(5-pyrimidin-5-yl-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl]-1-phenylethanol
    —— 2-[6-(4-Ethylphenyl)-5-methylpyridin-2-yl]quinazoline 1257054-44-6 C22H19N3
    2-[6-(4-Ethylphenyl)-5-methylpyridin-2-yl]quinazoline
    —— 2-[6-(3-Fluoro-4-methylphenyl)pyridin-2-yl]quinazoline 1257052-46-2 C20H14FN3
    2-[6-(3-Fluoro-4-methylphenyl)pyridin-2-yl]quinazoline
    —— 2-{3-Iodobicyclo[1.1.1]pentan-1-yl}pyrimidine 2408965-65-9 C9H9IN2
    2-{3-Iodobicyclo[1.1.1]pentan-1-yl}pyrimidine
    —— 2-tert-butyl-4-chloro-5-[6-(4-hydroxybutoxy)pyridin-3-ylmethoxy]-2H-pyridazin-3-one 1500061-06-2 C18H24ClN3O4
    2-tert-butyl-4-chloro-5-[6-(4-hydroxybutoxy)pyridin-3-ylmethoxy]-2H-pyridazin-3-one
    —— 5-amino-2-methoxy-4-(3-trifluoromethylphenyl)thieno[2,3-d]pyrimidine-6-carboxamide 1259876-83-9 C15H11F3N4O2S
    5-amino-2-methoxy-4-(3-trifluoromethylphenyl)thieno[2,3-d]pyrimidine-6-carboxamide
    —— 4-allyl-1-(3-methyl-2,4-dioxo-1,2,3,4-tetrahydro-6-pyrimidinylcarbonyl)thiosemicarbazide 250143-25-0 C10H13N5O3S
    4-allyl-1-(3-methyl-2,4-dioxo-1,2,3,4-tetrahydro-6-pyrimidinylcarbonyl)thiosemicarbazide
    —— 2-(6-Methyl-pyridin-2-yl)-3-pyridin-4-yl-imidazo[1,2-a]pyrimidine 752259-96-4 C17H13N5
    2-(6-Methyl-pyridin-2-yl)-3-pyridin-4-yl-imidazo[1,2-a]pyrimidine
    —— (S)-7-(2-Bromo-phenyl)-3-(4-chloro-phenyl)-4-[(R)-1-(4-chloro-phenyl)-ethyl]-6-phenylselanyl-[1,4]diazepane-2,5-dione 851664-17-0 C31H25BrCl2N2O2Se
    (S)-7-(2-Bromo-phenyl)-3-(4-chloro-phenyl)-4-[(R)-1-(4-chloro-phenyl)-ethyl]-6-phenylselanyl-[1,4]diazepane-2,5-dione
    —— 4-methyl-6-[perfluoro(1,4,7,10,13,16,19,22,25,29-decamethyl-2,5,8,11,14,17,20,23,26,29-decaoxadotriacontyl)]pyrimidine-2-thiol 240801-05-2 C37H5F65N2O10S
    4-methyl-6-[perfluoro(1,4,7,10,13,16,19,22,25,29-decamethyl-2,5,8,11,14,17,20,23,26,29-decaoxadotriacontyl)]pyrimidine-2-thiol
    —— 3-(3-chlorobenzyl)-5-(3-fluoro-4-hydroxyphenyl)pyrimidin-4(3H)-one 960298-15-1 C17H12ClFN2O2
    3-(3-chlorobenzyl)-5-(3-fluoro-4-hydroxyphenyl)pyrimidin-4(3H)-one
    —— 2-Thio-2-amino-4-H-6-methyl-(3,2-d)pyrido-1,3,2-dioxaphosphorinan 42097-35-8 C7H9N2O2PS
    2-Thio-2-amino-4-H-6-methyl-(3,2-d)pyrido-1,3,2-dioxaphosphorinan
    —— 1147556-00-0 C24H31N5O6S2
    —— 2-[5-Methyl-6-(4-propan-2-ylphenyl)pyridin-2-yl]quinazoline 1257053-53-4 C23H21N3
    2-[5-Methyl-6-(4-propan-2-ylphenyl)pyridin-2-yl]quinazoline
    —— 2-[6-(2-Fluoro-3-methoxyphenyl)-5-methylpyridin-2-yl]quinazoline 1257053-66-9 C21H16FN3O
    2-[6-(2-Fluoro-3-methoxyphenyl)-5-methylpyridin-2-yl]quinazoline
    —— 2-[6-(2-Fluoro-6-methoxyphenyl)pyridin-2-yl]quinazoline 1257052-52-0 C20H14FN3O
    2-[6-(2-Fluoro-6-methoxyphenyl)pyridin-2-yl]quinazoline
    —— 5-carbamoyl-4-ethyl-6-methyl-1,2,3-triazine 135659-95-9 C7H10N4O
    5-carbamoyl-4-ethyl-6-methyl-1,2,3-triazine
    —— diethyl 7-methyl-3-oxo-5-phenyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-2,6-dicarboxylate hydrobromide 1425352-75-5 BrH*C19H20N2O5S
    diethyl 7-methyl-3-oxo-5-phenyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-2,6-dicarboxylate hydrobromide
    —— 5-(3-chlorophenyl)-7-[(4-chlorophenyl)(4methyl-4H-1,2,4-triazol-3-yl)methyl]-tetrazolo[1,5-a]quinazoline 406162-61-6 C24H16Cl2N8
    5-(3-chlorophenyl)-7-[(4-chlorophenyl)(4methyl-4H-1,2,4-triazol-3-yl)methyl]-tetrazolo[1,5-a]quinazoline
    —— 2-(4-fluorophenyl)-4,7-diphenyl-7H-pyrrolo[2,3-d]pyrimidine 1450729-49-3 C24H16FN3
    2-(4-fluorophenyl)-4,7-diphenyl-7H-pyrrolo[2,3-d]pyrimidine
    —— cis-6'fluorospiro<cycloheptane-1,8'-<2,4>diazabicyclo<4.2.0>octane>-3',5'-dione 59137-89-2 C12H17FN2O2
    cis-6'fluorospiro<cycloheptane-1,8'-<2,4>diazabicyclo<4.2.0>octane>-3',5'-dione
    —— (E)-ethyl 3-(2-amino-4-(trans-4-(2-hydroxyethoxy)cyclohexylamino)-6-methyl pyrimidin-5-yl)acrylate 1550190-07-2 C18H28N4O4
    (E)-ethyl 3-(2-amino-4-(trans-4-(2-hydroxyethoxy)cyclohexylamino)-6-methyl pyrimidin-5-yl)acrylate
    —— 5-imino-5,6,7,8-tetrahydro-6-(4-methoxyphenyl)-3,4-diphenylpyrimido[4,5-c]pyridazine-7-thione 750588-28-4 C25H19N5OS
    5-imino-5,6,7,8-tetrahydro-6-(4-methoxyphenyl)-3,4-diphenylpyrimido[4,5-c]pyridazine-7-thione
    —— 1108750-34-0 C6H11N2*C42H42N28O14*Cl
    —— 4-(1,4,5,6-tetrahydro-6-oxo-3-pyridazinyl)benzenecarbothioamide 109890-16-6 C11H11N3OS
    4-(1,4,5,6-tetrahydro-6-oxo-3-pyridazinyl)benzenecarbothioamide
    —— 7-n-Pentyl-1,3-diazacycloocta-5,7-diene-2,4-dione 85995-63-7 C11H16N2O2
    7-n-Pentyl-1,3-diazacycloocta-5,7-diene-2,4-dione
    —— [4-(6-chloro-5-(p-tolyl)pyrimidin-4-ylethynyl)phenyl]dimethylamine 926008-70-0 C21H18ClN3
    [4-(6-chloro-5-(p-tolyl)pyrimidin-4-ylethynyl)phenyl]dimethylamine
    —— 2-(tert-butyldimethylsilyl)ethenyl-5-bromopyrimidine 1323443-04-4 C12H17BrN2Si
    2-(tert-butyldimethylsilyl)ethenyl-5-bromopyrimidine
    —— 5-N-diethylcarbamoyl-6-methyl-2-phenyl-4-phenylamino-pyrimidine 94036-81-4 C22H24N4O
    5-N-diethylcarbamoyl-6-methyl-2-phenyl-4-phenylamino-pyrimidine
    —— 5-(6,6-dimethyl-4-morpholino-8,9-dihydro-6H-[1,4]oxazino[3,4-e]purin-2-yl)-N-methylpicolinamide 1382979-94-3 C21H25N7O3
    5-(6,6-dimethyl-4-morpholino-8,9-dihydro-6H-[1,4]oxazino[3,4-e]purin-2-yl)-N-methylpicolinamide
    —— 10-methyl-9-oxo-1-phenyl-7-[(pyridin-4-ylmethylene)amino]-4-thia-1,2,6,10-tetraazaspiro[4.5]deca-2,7-diene-3-carboxylic acid ethyl ester 1649447-92-6 C21H20N6O3S
    10-methyl-9-oxo-1-phenyl-7-[(pyridin-4-ylmethylene)amino]-4-thia-1,2,6,10-tetraazaspiro[4.5]deca-2,7-diene-3-carboxylic acid ethyl ester
    —— 5,7-Bis-hydroxymethyl-5H,7H-imidazo[4,5-b][1,2,5]oxadiazolo[3,4-e]pyrazin-6-one 255867-23-3 C7H6N6O4
    5,7-Bis-hydroxymethyl-5H,7H-imidazo[4,5-b][1,2,5]oxadiazolo[3,4-e]pyrazin-6-one
    —— 1,2-Dihydro-3-methoxy-1-methyl-2-oxo-pyrazin 4774-12-3 C6H8N2O2
    1,2-Dihydro-3-methoxy-1-methyl-2-oxo-pyrazin
    —— 3-Cyclohexyl-7-phenyl-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 84488-71-1 C19H19N3OS
    3-Cyclohexyl-7-phenyl-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 6,7,8-triphenyl-[1,2,4]triazolo[4,3-b]pyridazine-3-sulfonyl-N-phenylurea 1438435-65-4 C30H22N6O3S
    6,7,8-triphenyl-[1,2,4]triazolo[4,3-b]pyridazine-3-sulfonyl-N-phenylurea
    —— N2,N6-bis(4,6-dimethylpyrimidin-2-yl)pyridine-2,6-diamine 1269612-17-0 C17H19N7
    N2,N6-bis(4,6-dimethylpyrimidin-2-yl)pyridine-2,6-diamine
    —— (±)-1-benzyl-4-methyl-5-phenyl-3,4-dihydropyrimidine-2(1H)-thione 1609637-50-4 C18H18N2S
    (±)-1-benzyl-4-methyl-5-phenyl-3,4-dihydropyrimidine-2(1H)-thione
    —— 2-chloromethyl-8,9-diphenylpyrimido<4',5':4,5>furo<2,3-c>pyridazin-4(3H)-one 141343-61-5 C21H13ClN4O2
    2-chloromethyl-8,9-diphenylpyrimido<4',5':4,5>furo<2,3-c>pyridazin-4(3H)-one
    —— N-(5-bromo-4-methyl-2-pyrimidinyl)-N-[[2-(trimethylsilyl)ethoxy]methyl]methanesulfonamide 779331-68-9 C12H22BrN3O3SSi
    N-(5-bromo-4-methyl-2-pyrimidinyl)-N-[[2-(trimethylsilyl)ethoxy]methyl]methanesulfonamide
    —— (R)-6-(2-chlorophenyl)-7-(4-chlorophenyl)-2-(N,N-dimethylsulfamoyl)-3-[N-(1,1-dioxotetrahydrothien-3-yl)-carbamoyl]pyrazolo[1,5-a]pyrimidine 1001424-89-0 C25H23Cl2N5O5S2
    (R)-6-(2-chlorophenyl)-7-(4-chlorophenyl)-2-(N,N-dimethylsulfamoyl)-3-[N-(1,1-dioxotetrahydrothien-3-yl)-carbamoyl]pyrazolo[1,5-a]pyrimidine
    —— (O-acetyl-3-desoxy-4-α-DL-threo-pentopyranosyl)-1-methoxy-4-pyrimidinone-2 83750-62-3 C12H16N2O6
    (O-acetyl-3-desoxy-4-α-DL-threo-pentopyranosyl)-1-methoxy-4-pyrimidinone-2
    —— 36361-84-9 C16H20N4O
    —— 6-methoxy-N-(3-(2-methyl-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-yl)pyridin-3-amine 1253569-41-3 C22H23N7O2
    6-methoxy-N-(3-(2-methyl-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-yl)pyridin-3-amine
    —— (rac)-[(3-chloro-5-{[4-(2,4-difluorophenyl)-5-fluoropyrimidin-2-yl]amino}benzyl)(methyl)oxido-λ<sup>6</sup>-sulfanylidene]cyanamide 1610545-82-8 C19H13ClF3N5OS
    (rac)-[(3-chloro-5-{[4-(2,4-difluorophenyl)-5-fluoropyrimidin-2-yl]amino}benzyl)(methyl)oxido-λ<sup>6</sup>-sulfanylidene]cyanamide
    —— tert-butyl N-[2-[methyl-[[3-[2-(2-pyridin-2-ylethylamino)pyrimidin-5-yl]phenyl]methyl]amino]-2-oxoethyl]carbamate 1279028-80-6 C26H32N6O3
    tert-butyl N-[2-[methyl-[[3-[2-(2-pyridin-2-ylethylamino)pyrimidin-5-yl]phenyl]methyl]amino]-2-oxoethyl]carbamate
    —— [5-methoxy-6-[[(2R,6S)-6-(3-methylphenyl)oxan-2-yl]methylamino]pyrimidin-4-yl]-[4-[[(3R,4R)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]methanone 1312589-61-9 C30H43N5O5
    [5-methoxy-6-[[(2R,6S)-6-(3-methylphenyl)oxan-2-yl]methylamino]pyrimidin-4-yl]-[4-[[(3R,4R)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]methanone
    —— 5-(3-bromophenyl)-7-(4-pyridylmethyl)pyrido[2,3-d]-pyridazin-8-one 1238967-51-5 C19H13BrN4O
    5-(3-bromophenyl)-7-(4-pyridylmethyl)pyrido[2,3-d]-pyridazin-8-one
    —— 5'-[4-({(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl}methyl)2-(3-fluoroazetidin-1-yl)pyrimidin-5-yl]-2'-fluoro-4'-methoxy-2-methylbiphenyl-4-carboxylic acid 1374132-48-5 C35H28F8N4O5
    5'-[4-({(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl}methyl)2-(3-fluoroazetidin-1-yl)pyrimidin-5-yl]-2'-fluoro-4'-methoxy-2-methylbiphenyl-4-carboxylic acid