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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
    —— 3-butan-2-yl-4-oxido-1H-pyrazin-4-ium-2-one 76849-74-6 C8H12N2O2
    3-butan-2-yl-4-oxido-1H-pyrazin-4-ium-2-one
    —— 2-ethyl-N-[(1S,3R,4S)-3-methyl-4-(1,5,7,10,11-pentazatricyclo[7.3.0.02,6]dodeca-2(6),3,7,9,11-pentaen-12-yl)cyclopentyl]cyclopropane-1-sulfonamide 1310722-64-5 C18H24N6O2S
    2-ethyl-N-[(1S,3R,4S)-3-methyl-4-(1,5,7,10,11-pentazatricyclo[7.3.0.02,6]dodeca-2(6),3,7,9,11-pentaen-12-yl)cyclopentyl]cyclopropane-1-sulfonamide
    —— ethyl 7-hydroxy-6-methyl-3-(2,4,6-trimethylphenyl)-1H-pyrazolo<5,1-c>-1,2,4-triazol-7-ylcarboxylate 110821-21-1 C17H20N4O3
    ethyl 7-hydroxy-6-methyl-3-(2,4,6-trimethylphenyl)-1H-pyrazolo<5,1-c>-1,2,4-triazol-7-ylcarboxylate
    —— 4-chloro-2-methylpyrido[3,4-d]pyridazin-1(2H)-one 56400-56-7 C8H6ClN3O
    4-chloro-2-methylpyrido[3,4-d]pyridazin-1(2H)-one
    —— 2-cyclopentylmethyl-5-(3,6,7-trichloroquinoxaline-2-yl)-1,3,4-oxadiazole 1337928-84-3 C16H13Cl3N4O
    2-cyclopentylmethyl-5-(3,6,7-trichloroquinoxaline-2-yl)-1,3,4-oxadiazole
    —— 1-[(2R,3R,4R,5R,6S)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-3-iodo-1-thia-spiro[4.4]non-2-yl]-5-methyl-1H-pyrimidine-2,4-dione 849112-89-6 C25H45IN2O4SSi2
    1-[(2R,3R,4R,5R,6S)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-3-iodo-1-thia-spiro[4.4]non-2-yl]-5-methyl-1H-pyrimidine-2,4-dione
    —— 5-{[(E)-(3,5-dibromo-2-hydroxyphenyl)methylidene]amino}pyrimidine-2,4(1H,3H)-dione 273745-78-1 C11H7Br2N3O3
    5-{[(E)-(3,5-dibromo-2-hydroxyphenyl)methylidene]amino}pyrimidine-2,4(1H,3H)-dione
    —— (6-amino-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-acetic acid 52133-69-4 C6H7N3O4
    (6-amino-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-acetic acid
    —— 2-benzylpyrazolo<4,3-d>pyrimidine 1-oxide 65479-66-5 C14H14N4O3
    2-benzylpyrazolo<4,3-d>pyrimidine 1-oxide
    —— 2-(3-chlorobenzyl)-6,7,8,9-tetrahydro-2H-pyridazino[4,3-d]azepin-3(5H)-one 1190897-34-7 C15H16ClN3O
    2-(3-chlorobenzyl)-6,7,8,9-tetrahydro-2H-pyridazino[4,3-d]azepin-3(5H)-one
    —— 2-Methansulfonyl-4-amino-5-hydroxymethyl-pyrimidin 98197-41-2 C6H9N3O3S
    2-Methansulfonyl-4-amino-5-hydroxymethyl-pyrimidin
    —— 5-benzyl-4-chloro-6-methoxy-2-methoxymethyl-pyrimidine 5149-95-1 C14H15ClN2O2
    5-benzyl-4-chloro-6-methoxy-2-methoxymethyl-pyrimidine
    —— 3-Hexyl-6-methyl-uracil 1016-34-8 C11H18N2O2
    3-Hexyl-6-methyl-uracil
    —— (S)-N,N-dimethyl-2-(5-methyl-4-(4-(methylamino)-5-(trifluoromethyl)pyrimidin-2-ylamino)-1H-pyrazol-1-yl)propanamide 1374828-89-3 C15H20F3N7O
    (S)-N,N-dimethyl-2-(5-methyl-4-(4-(methylamino)-5-(trifluoromethyl)pyrimidin-2-ylamino)-1H-pyrazol-1-yl)propanamide
    —— methyl-phosphonothioic acid <i>O</i>-[1-(4-chloro-phenyl)-6-oxo-1,6-dihydro-pyridazin-3-yl] ester <i>O</i>'-ethyl ester 63131-98-6 C13H14ClN2O3PS
    methyl-phosphonothioic acid <i>O</i>-[1-(4-chloro-phenyl)-6-oxo-1,6-dihydro-pyridazin-3-yl] ester <i>O</i>'-ethyl ester
    —— 5,6-dihydroxy-N-(4-hydroxybutyl)-2-(pyridin-2-yl)pyrimidine-4-carboxamide 1407169-78-1 C14H16N4O4
    5,6-dihydroxy-N-(4-hydroxybutyl)-2-(pyridin-2-yl)pyrimidine-4-carboxamide
    —— N-cyclopropyl-2-methylpyrimidin-4-amine 1340562-04-0 C8H11N3
    N-cyclopropyl-2-methylpyrimidin-4-amine
    —— 2,5-Bis-(4-n-butylphenyl)-pyrazin 16873-58-8 C24H28N2
    2,5-Bis-(4-n-butylphenyl)-pyrazin
    —— (5-chloro-4-methoxypyrimidin-2-yl)-[5-chloro-1-(tetrahydropyran-4-yl)-1H-pyrazol-4-yl]amine 1374825-67-8 C13H15Cl2N5O2
    (5-chloro-4-methoxypyrimidin-2-yl)-[5-chloro-1-(tetrahydropyran-4-yl)-1H-pyrazol-4-yl]amine
    —— 3-amino-6-chloro-pyrazine-2-carboxylic acid <i>N</i>'-(<i>N</i>',<i>N</i>'-dimethyl-carbamimidoyl)-hydrazide 1458-00-0 C8H12ClN7O
    3-amino-6-chloro-pyrazine-2-carboxylic acid <i>N</i>'-(<i>N</i>',<i>N</i>'-dimethyl-carbamimidoyl)-hydrazide
    —— 1-(2-Hydroxyethyl)cytosin-2'-phosphat 39664-31-8 C6H10N3O5P
    1-(2-Hydroxyethyl)cytosin-2'-phosphat
    —— 2-(6-tert-butyl-8-fluoro-1-oxophthalazin-2(1H)-yl)-6-(1-methyl-5-(5-(1-methylpyrrolidin-3-yl)pyridin-2-ylamino)-6-oxo-1,6-dihydropyridazin-3-yl)benzyl acetate 1360056-59-2 C36H38FN7O4
    2-(6-tert-butyl-8-fluoro-1-oxophthalazin-2(1H)-yl)-6-(1-methyl-5-(5-(1-methylpyrrolidin-3-yl)pyridin-2-ylamino)-6-oxo-1,6-dihydropyridazin-3-yl)benzyl acetate
    —— 2-isopropyl-6-oxo-5-(2-pyridin-4-yl-thiazol-4-yl)-1,6-dihydro-pyridine-3-carboxylic acid 2-(benzyl-methyl-amino)-ethyl ester 727384-26-1 C27H28N4O3S
    2-isopropyl-6-oxo-5-(2-pyridin-4-yl-thiazol-4-yl)-1,6-dihydro-pyridine-3-carboxylic acid 2-(benzyl-methyl-amino)-ethyl ester
    —— 2-Oxo-1-isopropyl-4-phenyl-1H-pteridin 63352-22-7 C15H14N4O
    2-Oxo-1-isopropyl-4-phenyl-1H-pteridin
    —— 3-ethyl-6-amino-5-methyl-1-propyl-1<i>H</i>-pyrimidine-2,4-dione 109731-11-5 C10H17N3O2
    3-ethyl-6-amino-5-methyl-1-propyl-1<i>H</i>-pyrimidine-2,4-dione
    —— ethyl-phosphonothioic acid <i>O</i>-[1-(2-hydroxy-ethyl)-6-oxo-1,6-dihydro-pyridazin-3-yl] ester <i>O</i>'-methyl ester 63131-88-4 C9H15N2O4PS
    ethyl-phosphonothioic acid <i>O</i>-[1-(2-hydroxy-ethyl)-6-oxo-1,6-dihydro-pyridazin-3-yl] ester <i>O</i>'-methyl ester
    —— 6-tert-butyl-3-methyl-2-(4-methylbenzyl)-4(3H)-pyrimidinone 108168-96-3 C17H22N2O
    6-tert-butyl-3-methyl-2-(4-methylbenzyl)-4(3H)-pyrimidinone
    —— 4-(furan-2-yl)-6-(p-tolyl)-3,4-dihydropyrimidine-2(1H)-thione 1228151-47-0 C15H14N2OS
    4-(furan-2-yl)-6-(p-tolyl)-3,4-dihydropyrimidine-2(1H)-thione
    —— 2-pyridin-4-ylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-ol 1438887-35-4 C14H8N4OS
    2-pyridin-4-ylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-ol
    —— 2-imino-3-(trifluoromethyl)piperidine trifluoroacetate 165384-41-8 C2HF3O2*C6H9F3N2
    2-imino-3-(trifluoromethyl)piperidine trifluoroacetate
    —— Cytidine, 2'-deoxy-2'-oxo-3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]- 90813-61-9 C21H37N3O6Si2
    Cytidine, 2'-deoxy-2'-oxo-3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-
    —— 4'-cyclopropylmethyl-N2'-isopropyl-N2-pyridin-4-yl-[4,5']bipyrimidinyl-2 2'-diamine 1383716-62-8 C20H23N7
    4'-cyclopropylmethyl-N2'-isopropyl-N2-pyridin-4-yl-[4,5']bipyrimidinyl-2 2'-diamine
    —— (S)-N-(4-(difluoromethoxy)phenyl)-4-(4-(4-fluorophenyl)phthalazin-1-yl)-2-methylpiperazine-1-carboxamide hydrochloride 1228021-41-7 C27H24F3N5O2*ClH
    (S)-N-(4-(difluoromethoxy)phenyl)-4-(4-(4-fluorophenyl)phthalazin-1-yl)-2-methylpiperazine-1-carboxamide hydrochloride
    —— 3-amino-5,6-dimethyl-pyrazine-2-sulfonic acid amide 43029-11-4 C6H10N4O2S
    3-amino-5,6-dimethyl-pyrazine-2-sulfonic acid amide
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluorophenyl]-piperazin-1-ylmethanone 1321609-33-9 C24H22F2N6O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluorophenyl]-piperazin-1-ylmethanone
    —— 5-Amino-4-cyclopentylamino-6-mercapto-pyrimidin 23126-94-5 C9H14N4S
    5-Amino-4-cyclopentylamino-6-mercapto-pyrimidin
    —— (3a<i>S</i>)-8-amino-3<i>c</i>-hydroxy-2<i>t</i>-hydroxymethyl-5-methylsulfanyl-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-<i>c</i>]pyrimidin-6-one 59996-47-3 C10H13N3O5S
    (3a<i>S</i>)-8-amino-3<i>c</i>-hydroxy-2<i>t</i>-hydroxymethyl-5-methylsulfanyl-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-<i>c</i>]pyrimidin-6-one
    —— 1,4-dihydro-2,6-dimethyl-4-[3-(5-pyrimidinyl)phenyl]-3,5-pyridinedicarbonitrile 1033766-89-0 C19H15N5
    1,4-dihydro-2,6-dimethyl-4-[3-(5-pyrimidinyl)phenyl]-3,5-pyridinedicarbonitrile
    —— N,N',N'',N'''-Tetrachlor-2,4;2,4-diureylen-pentan 89792-96-1 C7H8Cl4N4O2
    N,N',N'',N'''-Tetrachlor-2,4;2,4-diureylen-pentan
    —— 5-hydroxy-5,6-dihydro-6-methyluracil-6-yl 77802-11-0 C5H7N2O3
    5-hydroxy-5,6-dihydro-6-methyluracil-6-yl
    —— 4-(4-Carboxy-anilino)-5-carboxy-pyrimidin 16100-50-8 C12H9N3O4
    4-(4-Carboxy-anilino)-5-carboxy-pyrimidin
    —— 3-Methoxy-4-methyl-6(1H)-pyridazinon 1703-15-7 C6H8N2O2
    3-Methoxy-4-methyl-6(1H)-pyridazinon
    —— 1,4-diphenyl-7-(methylsulfonyl)-1H-imidazo<4,5-d>pyridazine 121433-53-2 C18H14N4O2S
    1,4-diphenyl-7-(methylsulfonyl)-1H-imidazo<4,5-d>pyridazine
    —— 2-amino-7-tert-butylfuro[3,2-d]pyrimidin-4-ol 1188283-79-5 C10H13N3O2
    2-amino-7-tert-butylfuro[3,2-d]pyrimidin-4-ol
    —— 4,6-dimethyl-2-sulfanylidene-2,3-dihydropyrimidin-1-ium bromide 107708-08-7 Br*C6H9N2S
    4,6-dimethyl-2-sulfanylidene-2,3-dihydropyrimidin-1-ium bromide
    —— 7-benzylidenehydrazino-5,6-dihydro-5-imino-3,4,6-triphenylpyrimido[4,5-c]pyridazine 750588-38-6 C31H23N7
    7-benzylidenehydrazino-5,6-dihydro-5-imino-3,4,6-triphenylpyrimido[4,5-c]pyridazine
    —— (5-cyano-4-oxo-4<i>H</i>-pyrimidin-1-yl)-carbamic acid butyl ester 53131-66-1 C10H12N4O3
    (5-cyano-4-oxo-4<i>H</i>-pyrimidin-1-yl)-carbamic acid butyl ester
    —— bis(trimethylsilyl)-5-bromouracil 68116-15-4 C10H19BrN2O2Si2
    bis(trimethylsilyl)-5-bromouracil
    —— 2-cyclopropyl-5-(1,2,3,6-tetrahydropyridin-4-ylethynyl)pyrimidine trifluoroacetate 866602-88-2 C2HF3O2*C14H15N3
    2-cyclopropyl-5-(1,2,3,6-tetrahydropyridin-4-ylethynyl)pyrimidine trifluoroacetate
    —— 3-Phenyl-6-chlor-pyridazinyl-(4)-ethylcarbonat 54188-67-9 C13H11ClN2O3
    3-Phenyl-6-chlor-pyridazinyl-(4)-ethylcarbonat