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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
    —— (1S,4R)-1,2-dimethyl-2,6-diazabicyclo[2.2.0]hex-5-en-3-one —— C6H8N2O
    (1S,4R)-1,2-dimethyl-2,6-diazabicyclo[2.2.0]hex-5-en-3-one
    —— N-[(1R,4R,5R)-2-azabicyclo[2.2.1]heptan-5-yl]imidazo[1,2-a]pyrazine-6-carboxamide —— C13H15N5O
    N-[(1R,4R,5R)-2-azabicyclo[2.2.1]heptan-5-yl]imidazo[1,2-a]pyrazine-6-carboxamide
    —— N-[(1S,4R,6S)-2-azabicyclo[2.2.1]heptan-6-yl]imidazo[1,2-a]pyrazine-6-carboxamide —— C13H15N5O
    N-[(1S,4R,6S)-2-azabicyclo[2.2.1]heptan-6-yl]imidazo[1,2-a]pyrazine-6-carboxamide
    —— (1R)-1-(1,4,5,6-tetrahydropyrimidin-2-yl)ethanol —— C6H12N2O
    (1R)-1-(1,4,5,6-tetrahydropyrimidin-2-yl)ethanol
    —— (1R)-1-(3-fluoropyrazin-2-yl)ethanol —— C6H7FN2O
    (1R)-1-(3-fluoropyrazin-2-yl)ethanol
    —— N-[2-[(5Z)-5-[(2-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-6-oxo-1-phenyl-4,5-dihydropyridazine-3-carboxamide —— C23H19ClN4O4S
    N-[2-[(5Z)-5-[(2-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-6-oxo-1-phenyl-4,5-dihydropyridazine-3-carboxamide
    —— (4R)-4-hydroxy-2-methyl-1,4-dihydropyrimidine-5-carboxylic acid —— C6H8N2O3
    (4R)-4-hydroxy-2-methyl-1,4-dihydropyrimidine-5-carboxylic acid
    —— (4R)-5-[(S)-methylsulfinyl]-1,4-dihydropyrimidin-4-ol —— C5H8N2O2S
    (4R)-5-[(S)-methylsulfinyl]-1,4-dihydropyrimidin-4-ol
    —— (4S)-5-[(S)-methylsulfinyl]-1,4-dihydropyrimidin-4-ol —— C5H8N2O2S
    (4S)-5-[(S)-methylsulfinyl]-1,4-dihydropyrimidin-4-ol
    —— (5R,6R)-2-amino-1,3-diazabicyclo[3.3.1]non-2-en-6-ol —— C7H13N3O
    (5R,6R)-2-amino-1,3-diazabicyclo[3.3.1]non-2-en-6-ol
    —— ethyl (6R)-6-methyl-1,4,5,6-tetrahydropyridazine-3-carboxylate —— C8H14N2O2
    ethyl (6R)-6-methyl-1,4,5,6-tetrahydropyridazine-3-carboxylate
    —— (4R)-4-methyl-6-oxo-4,5-dihydro-1H-pyridazine-3-carboxylic acid —— C6H8N2O3
    (4R)-4-methyl-6-oxo-4,5-dihydro-1H-pyridazine-3-carboxylic acid
    —— N-[(E)-[phenyl(pyridin-2-yl)methylidene]amino]pyrimidin-4-amine —— C16H13N5
    N-[(E)-[phenyl(pyridin-2-yl)methylidene]amino]pyrimidin-4-amine
    —— N-[(E)-[phenyl(pyridazin-3-yl)methylidene]amino]pyridin-2-amine —— C16H13N5
    N-[(E)-[phenyl(pyridazin-3-yl)methylidene]amino]pyridin-2-amine
    —— 5-[(1S)-1-isocyanatoethyl]pyrimidine —— C7H7N3O
    5-[(1S)-1-isocyanatoethyl]pyrimidine
    —— (2R)-5-nitro-1,2-dihydropyrimidin-2-amine —— C4H6N4O2
    (2R)-5-nitro-1,2-dihydropyrimidin-2-amine
    —— methyl (4R)-6-ethyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C14H15N3O5
    methyl (4R)-6-ethyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— (4S)-5-nitro-1,4-dihydropyrimidin-4-amine —— C4H6N4O2
    (4S)-5-nitro-1,4-dihydropyrimidin-4-amine
    —— methyl (4S)-6-ethyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C14H15N3O5
    methyl (4S)-6-ethyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— (8S,8aR)-8,8a-dihydropyrimido[5,4-c]pyridazin-8-amine —— C6H7N5
    (8S,8aR)-8,8a-dihydropyrimido[5,4-c]pyridazin-8-amine
    —— 4-[(S)-methylsulfinyl]pyrimidine —— C5H6N2OS
    4-[(S)-methylsulfinyl]pyrimidine
    —— 2-Acetyl-thiamin diphosphate (keto form) —— C14H19N4O8P2S-
    2-Acetyl-thiamin diphosphate (keto form)
    —— 2-(alpha)-Phosphonolactyl-thiamin diphosphate —— C15H23N4O11P3S-2
    2-(alpha)-Phosphonolactyl-thiamin diphosphate
    —— 7-(4-(4-fluorophenyl)-6-(1-methylethyl)-2-(ethyl(methylsulfonyl)amino)-5-pyrimidinyl)-3,5-dihydroxy-6-Heptenoic acid, (3R,5S,6E) —— C21H25FN2O6S
    7-(4-(4-fluorophenyl)-6-(1-methylethyl)-2-(ethyl(methylsulfonyl)amino)-5-pyrimidinyl)-3,5-dihydroxy-6-Heptenoic acid, (3R,5S,6E)
    —— 2-(alpha)-Lactyl-thiamin diphosphate —— C15H20N4O10P2S-2
    2-(alpha)-Lactyl-thiamin diphosphate
    —— 3-[(4-Amino-2-methylpyrimidin-5-YL)methyl]-2-(1-carboxy-1-hydroxyethyl)-5-(2-{[hydroxy(phosphonooxy)phosphoryl]oxy}ethyl)-4-methyl-1,3-thiazol-3-ium —— C15H23N4O10P2S+
    3-[(4-Amino-2-methylpyrimidin-5-YL)methyl]-2-(1-carboxy-1-hydroxyethyl)-5-(2-{[hydroxy(phosphonooxy)phosphoryl]oxy}ethyl)-4-methyl-1,3-thiazol-3-ium
    —— (5S,6E)-6-hydrazinylidene-5-(4-methylphenyl)diazinan-3-one —— C11H14N4O
    (5S,6E)-6-hydrazinylidene-5-(4-methylphenyl)diazinan-3-one
    —— (5Z)-5-{4-[2-(2,6-dimethylphenoxy)ethoxy]-3-methoxybenzylidene}-1-(furan-2-ylmethyl)pyrimidine-2,4,6(1H,3H,5H)-trione —— C27H26N2O7
    (5Z)-5-{4-[2-(2,6-dimethylphenoxy)ethoxy]-3-methoxybenzylidene}-1-(furan-2-ylmethyl)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— (6Z)-6-[[[2-[4-[6-[[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-4-phenylquinazolin-2-yl]phenyl]-4-phenylquinazolin-6-yl]amino]methylidene]cyclohexa-2,4-dien-1-one —— C48H32N6O2
    (6Z)-6-[[[2-[4-[6-[[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-4-phenylquinazolin-2-yl]phenyl]-4-phenylquinazolin-6-yl]amino]methylidene]cyclohexa-2,4-dien-1-one
    —— (6Z)-6-{[5-(3-chlorophenyl)furan-2-yl]methylidene}-5-imino-2-(pentan-3-yl)-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one —— C21H19ClN4O2S
    (6Z)-6-{[5-(3-chlorophenyl)furan-2-yl]methylidene}-5-imino-2-(pentan-3-yl)-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
    —— (5E)-5-[4-(dimethylamino)benzylidene]-1-(4-methylphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione —— C20H19N3O3
    (5E)-5-[4-(dimethylamino)benzylidene]-1-(4-methylphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— (4S)-6-methyl-4-phenyl-5-propan-2-yl-3,4-dihydro-1H-pyrimidin-2-one —— C14H18N2O
    (4S)-6-methyl-4-phenyl-5-propan-2-yl-3,4-dihydro-1H-pyrimidin-2-one
    —— 1-(4,6-dimethylpyrimidin-2-yl)-2-[(E)-(3-phenylpyrazol-4-ylidene)methyl]hydrazine —— C16H16N6
    1-(4,6-dimethylpyrimidin-2-yl)-2-[(E)-(3-phenylpyrazol-4-ylidene)methyl]hydrazine
    —— (3Z)-3-[[2-(4-phenylquinazolin-2-yl)hydrazinyl]methylidene]quinolin-2-one —— C24H17N5O
    (3Z)-3-[[2-(4-phenylquinazolin-2-yl)hydrazinyl]methylidene]quinolin-2-one
    —— (4S)-4-(2-fluorophenyl)-1,3,6-trimethyl-2-oxo-4H-pyrimidine-5-carboxamide —— C14H16FN3O2
    (4S)-4-(2-fluorophenyl)-1,3,6-trimethyl-2-oxo-4H-pyrimidine-5-carboxamide
    —— (2Z)-2-(5-chloro-2-ethoxybenzylidene)-7-methyl-3-oxo-N,5-diphenyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C29H24ClN3O3S
    (2Z)-2-(5-chloro-2-ethoxybenzylidene)-7-methyl-3-oxo-N,5-diphenyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— 2-methoxyethyl (4R)-4,6-dimethyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C10H16N2O4
    2-methoxyethyl (4R)-4,6-dimethyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— propyl (4R)-4-(4-hydroxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C15H18N2O4
    propyl (4R)-4-(4-hydroxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 1-[(4R)-4-ethylsulfanyl-5-methyl-3,4-dihydropyridazin-6-yl]ethanone —— C9H14N2OS
    1-[(4R)-4-ethylsulfanyl-5-methyl-3,4-dihydropyridazin-6-yl]ethanone
    —— (6R)-3,4-dimethyl-2-oxo-6-thiophen-2-yl-1,6-dihydropyrimidine-5-carboxamide —— C11H13N3O2S
    (6R)-3,4-dimethyl-2-oxo-6-thiophen-2-yl-1,6-dihydropyrimidine-5-carboxamide
    —— 2-[(2R)-butan-2-yl]-6-(furan-2-yl)pyridazin-3-one —— C12H14N2O2
    2-[(2R)-butan-2-yl]-6-(furan-2-yl)pyridazin-3-one
    —— propyl (4S)-4-(3-hydroxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C15H18N2O4
    propyl (4S)-4-(3-hydroxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— (6S)-3,4-dimethyl-2-oxo-6-thiophen-2-yl-1,6-dihydropyrimidine-5-carboxamide —— C11H13N3O2S
    (6S)-3,4-dimethyl-2-oxo-6-thiophen-2-yl-1,6-dihydropyrimidine-5-carboxamide
    —— (6Z)-6-{[5-(3-chloro-4-methylphenyl)furan-2-yl]methylidene}-5-imino-2-(pentan-3-yl)-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one —— C22H21ClN4O2S
    (6Z)-6-{[5-(3-chloro-4-methylphenyl)furan-2-yl]methylidene}-5-imino-2-(pentan-3-yl)-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
    —— (2Z)-2-(3-bromo-4-methylbenzylidene)-7-methyl-3-oxo-N-phenyl-5-(thiophen-2-yl)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C26H20BrN3O2S2
    (2Z)-2-(3-bromo-4-methylbenzylidene)-7-methyl-3-oxo-N-phenyl-5-(thiophen-2-yl)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— methyl (2R)-2-cyano-2-pyrazin-2-ylacetate —— C8H7N3O2
    methyl (2R)-2-cyano-2-pyrazin-2-ylacetate
    —— methyl 4-methyl-2-[[(2R)-oxolan-2-yl]methylamino]pyrimidine-5-carboxylate —— C12H17N3O3
    methyl 4-methyl-2-[[(2R)-oxolan-2-yl]methylamino]pyrimidine-5-carboxylate
    —— [(2R,4aS,6S,7aR)-6-(5-methyl-2,4-dioxopyrimidin-1-yl)-2-phenyl-4a,6,7,7a-tetrahydro-4H-furo[3,2-d][1,3]dioxin-2-yl]phosphonic acid —— C17H19N2O8P
    [(2R,4aS,6S,7aR)-6-(5-methyl-2,4-dioxopyrimidin-1-yl)-2-phenyl-4a,6,7,7a-tetrahydro-4H-furo[3,2-d][1,3]dioxin-2-yl]phosphonic acid
    —— 4-[2-[(E)-(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-3-(4-pentoxyphenyl)-1H-pyridazin-6-one —— C22H23ClN4O3
    4-[2-[(E)-(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-3-(4-pentoxyphenyl)-1H-pyridazin-6-one
    —— N-[(2R)-2-(furan-2-yl)-2-morpholin-4-ylethyl]pyrazine-2-carboxamide —— C15H18N4O3
    N-[(2R)-2-(furan-2-yl)-2-morpholin-4-ylethyl]pyrazine-2-carboxamide