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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-amino-4-furan-2-yl-6-isopropenyl-pyrimidine-5-carbonitrile 357285-98-4 C12H10N4O
    2-amino-4-furan-2-yl-6-isopropenyl-pyrimidine-5-carbonitrile
    —— 1-allyl-5,6-diamino-3-(4-chlorobenzyl)pyrimidine-2,4(1H,3H)-dione 1135922-74-5 C14H15ClN4O2
    1-allyl-5,6-diamino-3-(4-chlorobenzyl)pyrimidine-2,4(1H,3H)-dione
    —— 3,6-diethyl-N-(1-ethylpropyl)-5-(2,6-dimethoxypyridin-3-yl)pyrazin-2-amine 355835-53-9 C20H30N4O2
    3,6-diethyl-N-(1-ethylpropyl)-5-(2,6-dimethoxypyridin-3-yl)pyrazin-2-amine
    —— (S<sub>C</sub>R<sub>S</sub>)-chlorosparsomycin 105431-39-8 C12H16ClN3O5S
    (S<sub>C</sub>R<sub>S</sub>)-chlorosparsomycin
    —— <i>N</i>-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-<i>N</i>-(2-ethoxycarbonylsulfanyl-4-hydroxy-1-methyl-but-1-enyl)-formamide; monohydrochloride 616-97-7 C15H22N4O4S*ClH
    <i>N</i>-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-<i>N</i>-(2-ethoxycarbonylsulfanyl-4-hydroxy-1-methyl-but-1-enyl)-formamide; monohydrochloride
    —— (S)-N-(1-phenylethyl)pyrazine-2-carboxamide 73058-36-3 C13H13N3O
    (S)-N-(1-phenylethyl)pyrazine-2-carboxamide
    —— 2-(4-chlorophenyl)-5H-pyrimido[5,4-d][1,3]oxazine-4,6,8-trione 91732-92-2 C12H6ClN3O4
    2-(4-chlorophenyl)-5H-pyrimido[5,4-d][1,3]oxazine-4,6,8-trione
    —— 4-Chloro-2-cyclohexyl-5-methylamino-2H-pyridazin-3-one 98796-16-8 C11H16ClN3O
    4-Chloro-2-cyclohexyl-5-methylamino-2H-pyridazin-3-one
    —— 1-(2',3'-dideoxy-2',3'-epithio-β-D-lyxofuranosyl)uracil 63244-55-3 C9H10N2O4S
    1-(2',3'-dideoxy-2',3'-epithio-β-D-lyxofuranosyl)uracil
    —— 3-(6-morpholino-2-(pyridin-2-ylmethoxy)pyrimidin-4-yl)phenol 1268850-08-3 C20H20N4O3
    3-(6-morpholino-2-(pyridin-2-ylmethoxy)pyrimidin-4-yl)phenol
    —— 5-(4-methyl-3-nitrophenyl)-pyrimidine 333792-86-2 C11H9N3O2
    5-(4-methyl-3-nitrophenyl)-pyrimidine
    —— ethyl 6-chloro-2-hexylmercapto-pyrimidine-4-carboxylate 775349-55-8 C13H19ClN2O2S
    ethyl 6-chloro-2-hexylmercapto-pyrimidine-4-carboxylate
    —— 1-[(2R)-2-anilino-2-sulfanylidene-4a,6,7,7a-tetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]-5-methylpyrimidine-2,4-dione 73098-25-6 C16H18N3O5PS
    1-[(2R)-2-anilino-2-sulfanylidene-4a,6,7,7a-tetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]-5-methylpyrimidine-2,4-dione
    —— [(E)-(5-methyl-2,4-dioxo-1H-pyrimidin-6-yl)methylideneamino]thiourea 14304-74-6 C7H9N5O2S
    [(E)-(5-methyl-2,4-dioxo-1H-pyrimidin-6-yl)methylideneamino]thiourea
    —— 1-[(E)-1-[3-[(E)-(2-amino-1,6-dimethyl-pyrimidin-4-ylidene)amino]-5-[(E)-N-guanidino-C-methyl-carbonimidoyl]phenyl]ethylideneamino]guanidine —— C18H26N12
    1-[(E)-1-[3-[(E)-(2-amino-1,6-dimethyl-pyrimidin-4-ylidene)amino]-5-[(E)-N-guanidino-C-methyl-carbonimidoyl]phenyl]ethylideneamino]guanidine
    —— 1,2-bis[(E)-1-(2,4,6-trioxo-5-prop-2-enyl-1,3-diazinan-5-yl)propan-2-ylideneamino]guanidine —— C21H27N9O6
    1,2-bis[(E)-1-(2,4,6-trioxo-5-prop-2-enyl-1,3-diazinan-5-yl)propan-2-ylideneamino]guanidine
    —— 1-methyl-3-[(E)-1-pyrimidin-4-ylethylideneamino]thiourea 142564-82-7 C8H11N5S
    1-methyl-3-[(E)-1-pyrimidin-4-ylethylideneamino]thiourea
    —— N-[(E)-[(2E)-2-(1,4,5,6-tetrahydropyrimidin-2-ylhydrazinylidene)propylidene]amino]-1,4,5,6-tetrahydropyrimidin-2-amine 1049980-54-2 C11H20N8
    N-[(E)-[(2E)-2-(1,4,5,6-tetrahydropyrimidin-2-ylhydrazinylidene)propylidene]amino]-1,4,5,6-tetrahydropyrimidin-2-amine
    —— 6-[4-(4-(pyridin-3-ylcarbonylamino)butyl)phenyl]pyridazin-3(2H)-one 186652-17-5 C20H20N4O2
    6-[4-(4-(pyridin-3-ylcarbonylamino)butyl)phenyl]pyridazin-3(2H)-one
    —— 5-amino-6-[(E)-[(4E)-4-(5-amino-1,3-dimethyl-2,6-dioxopyrimidin-4-yl)iminopentan-2-ylidene]amino]-1,3-dimethylpyrimidine-2,4-dione —— C17H24N8O4
    5-amino-6-[(E)-[(4E)-4-(5-amino-1,3-dimethyl-2,6-dioxopyrimidin-4-yl)iminopentan-2-ylidene]amino]-1,3-dimethylpyrimidine-2,4-dione
    —— (6E)-4-chloro-6-[(E)-1-(4-chlorophenyl)ethylidenehydrazinylidene]-1,3-dimethylpyrimidin-2-one 66870-05-1 C14H14Cl2N4O
    (6E)-4-chloro-6-[(E)-1-(4-chlorophenyl)ethylidenehydrazinylidene]-1,3-dimethylpyrimidin-2-one
    —— 4-Amino-5-bromo-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-3-methylene-tetrahydro-furan-2-yl)-1H-pyrimidin-2-one 129531-99-3 C10H12BrN3O4
    4-Amino-5-bromo-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-3-methylene-tetrahydro-furan-2-yl)-1H-pyrimidin-2-one
    —— 5-[[bis(2,2,3,3-tetrafluoropropoxy)phosphoryl-(4-fluorophenyl)methyl]amino]-1H-pyrimidine-2,4-dione 269393-17-1 C17H15F9N3O5P
    5-[[bis(2,2,3,3-tetrafluoropropoxy)phosphoryl-(4-fluorophenyl)methyl]amino]-1H-pyrimidine-2,4-dione
    —— 4-(2-Hydroxyethylamino)-5-phenylethynylpyrimidine 393856-02-5 C14H13N3O
    4-(2-Hydroxyethylamino)-5-phenylethynylpyrimidine
    —— Pyridazino(4,5-C)pyridazine-3,4-dicarboxylic acid, 6-((4-chlorophenyl)methyl)-1,4,5,6-tetrahydro-1,4-dimethyl-5-oxo-, 3,4-diethyl ester 197917-10-5 C21H23ClN4O5
    Pyridazino(4,5-C)pyridazine-3,4-dicarboxylic acid, 6-((4-chlorophenyl)methyl)-1,4,5,6-tetrahydro-1,4-dimethyl-5-oxo-, 3,4-diethyl ester
    —— Rosuvastatin(1-) —— C22H27FN3O6S-
    Rosuvastatin(1-)
    —— 3-chloro-9H-indeno<2,1-c>-pyridazine 100595-20-8 C11H7ClN2
    3-chloro-9H-indeno<2,1-c>-pyridazine
    —— 2,4-dichloro-5-(4-methoxyphenyl)-6-phenylpyrimidine 651315-80-9 C17H12Cl2N2O
    2,4-dichloro-5-(4-methoxyphenyl)-6-phenylpyrimidine
    —— (ethoxycarbonyl)phosphonic acid 5-(2-chloroethyl)-2'-deoxyuridin-3'-yl ester 115365-37-2 C14H20ClN2O9P
    (ethoxycarbonyl)phosphonic acid 5-(2-chloroethyl)-2'-deoxyuridin-3'-yl ester
    —— N-ethyl-2-pyridin-2-yl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide 7243-46-1 C19H24N6O
    N-ethyl-2-pyridin-2-yl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 5-Ethyl-5-(1-methyl-1-butenyl)-2-thiobarbituric acid 66968-73-8 C11H16N2O2S
    5-Ethyl-5-(1-methyl-1-butenyl)-2-thiobarbituric acid
    —— N-[(E)-(4-butoxyphenyl)methylideneamino]-2-methyl-6-phenylpyrimidin-4-amine —— C22H24N4O
    N-[(E)-(4-butoxyphenyl)methylideneamino]-2-methyl-6-phenylpyrimidin-4-amine
    —— 3-(2-Morpholinoethylamino)-4-methyl-6-(3-hydroxyphenyl)pyridazine dihydrobromide 86663-19-6 C17H24Br2N4O2
    3-(2-Morpholinoethylamino)-4-methyl-6-(3-hydroxyphenyl)pyridazine dihydrobromide
    —— ethyl {[2-(2-methoxy-4-{(Z)-[1-(4-methylphenyl)-2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene]methyl}phenoxy)ethyl]sulfanyl}acetate 5993-03-3 C25H26N2O7S
    ethyl {[2-(2-methoxy-4-{(Z)-[1-(4-methylphenyl)-2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene]methyl}phenoxy)ethyl]sulfanyl}acetate
    —— 3-(2-Pyridin-2-yl-6-trifluoromethyl-pyrimidin-4-ylamino)-phenol 744191-67-1 C16H11F3N4O
    3-(2-Pyridin-2-yl-6-trifluoromethyl-pyrimidin-4-ylamino)-phenol
    —— 5-but-2-enyl-5-isobutyl-2-thio-barbituric acid 7729-75-1 C12H18N2O2S
    5-but-2-enyl-5-isobutyl-2-thio-barbituric acid
    —— 4-Methyl-3-(4-(pyridin-3-yl)pyrimidin-2-yl)benzoic acid 1637781-39-5 C17H13N3O2
    4-Methyl-3-(4-(pyridin-3-yl)pyrimidin-2-yl)benzoic acid
    —— 2-(4-Hydroxy-2-trifluoromethyl-pyrimidin-5-yl)-N,N-dimethyl-acetamide 1706432-41-8 C9H10F3N3O2
    2-(4-Hydroxy-2-trifluoromethyl-pyrimidin-5-yl)-N,N-dimethyl-acetamide
    —— (E)-N-(1-hydroxy-3-methylsulfanylpropan-2-yl)-3-(6-methyl-2,4-dioxo-1H-pyrimidin-5-yl)prop-2-enamide 61827-19-8 C12H17N3O4S
    (E)-N-(1-hydroxy-3-methylsulfanylpropan-2-yl)-3-(6-methyl-2,4-dioxo-1H-pyrimidin-5-yl)prop-2-enamide
    —— 4,6-Dichloro-5-cyclobutyl-pyrimidine 1706431-08-4 C8H8Cl2N2
    4,6-Dichloro-5-cyclobutyl-pyrimidine
    —— 68774-87-8 C5H3N4Se
    —— 3-methyl-2-methylsulfonyl-5-phenylpyrimidin-4(3H)-one 1262446-41-2 C12H12N2O3S
    3-methyl-2-methylsulfonyl-5-phenylpyrimidin-4(3H)-one
    —— 5-ethyl-5-((1<i>R</i>,3<i>S</i>)-3-hydroxy-1-methyl-butyl)-barbituric acid 23714-56-9 C11H18N2O4
    5-ethyl-5-((1<i>R</i>,3<i>S</i>)-3-hydroxy-1-methyl-butyl)-barbituric acid
    —— (6-(3,4-Dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methanamine 1706439-11-3 C14H15N5O2
    (6-(3,4-Dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methanamine
    —— N-Allyl-6-chloro-5-(1H-pyrrol-1-yl)pyrimidin-4-amine 1707394-14-6 C11H11ClN4
    N-Allyl-6-chloro-5-(1H-pyrrol-1-yl)pyrimidin-4-amine
    —— 3-ethynyl-6-phenylpyridazine 1019331-15-7 C12H8N2
    3-ethynyl-6-phenylpyridazine
    —— 1,2,4-Triazolo[4,3-b]pyridazine-3-ethanamine, 6-(3-bromophenyl)- 1706443-76-6 C13H12BrN5
    1,2,4-Triazolo[4,3-b]pyridazine-3-ethanamine, 6-(3-bromophenyl)-
    —— 6-(difluoromethyl)-4,5-dihydropyridazin-3(2H)-one 1161004-83-6 C5H6F2N2O
    6-(difluoromethyl)-4,5-dihydropyridazin-3(2H)-one
    —— 4,6-Dichloro-5-cyclobutyl-2-(trifluoromethyl)pyrimidine 1706455-38-0 C9H7Cl2F3N2
    4,6-Dichloro-5-cyclobutyl-2-(trifluoromethyl)pyrimidine
    —— 3-Methyloxazolo[4,5-d]pyridazine-2,7(3H,6H)-dione 1706450-47-6 C6H5N3O3
    3-Methyloxazolo[4,5-d]pyridazine-2,7(3H,6H)-dione