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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
    —— Phosphonic acid, (p-((2,4,6-triamino-5-pyrimidinyl)azo)phenyl)- 3822-79-5 C10H12N7O3P
    Phosphonic acid, (p-((2,4,6-triamino-5-pyrimidinyl)azo)phenyl)-
    —— 3-(2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-1-methyl-1-nitroso-urea 58494-42-1 C6H7N5O4
    3-(2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-1-methyl-1-nitroso-urea
    —— furfurylsulfanylmethyl-pyrazine 59021-05-5 C10H10N2OS
    furfurylsulfanylmethyl-pyrazine
    —— 2-methyl-3-oxo-5,6-diphenyl-2,3-dihydro-pyridazine-4-carbonitrile 75643-77-5 C18H13N3O
    2-methyl-3-oxo-5,6-diphenyl-2,3-dihydro-pyridazine-4-carbonitrile
    —— 1(6H)-Pyridazinepropanoic acid, 5-cyano-6-oxo-3,4-diphenyl- 82232-66-4 C20H15N3O3
    1(6H)-Pyridazinepropanoic acid, 5-cyano-6-oxo-3,4-diphenyl-
    —— 1(6H)-Pyridazineacetic acid, 5-cyano-6-oxo-3,4-diphenyl- 82232-21-1 C19H13N3O3
    1(6H)-Pyridazineacetic acid, 5-cyano-6-oxo-3,4-diphenyl-
    —— 2-Methyl-5H-indeno-pyridazin-3-on 69581-18-6 C12H10N2O
    2-Methyl-5H-indeno-pyridazin-3-on
    —— Butanedioic acid, mono(2-(3,4-bis(4-chlorophenyl)-5-cyano-6-oxo-1(6H)-pyridazinyl)ethyl) ester 82232-19-7 C23H17Cl2N3O5
    Butanedioic acid, mono(2-(3,4-bis(4-chlorophenyl)-5-cyano-6-oxo-1(6H)-pyridazinyl)ethyl) ester
    —— 5H-Indeno-pyridazin 245-03-4 C11H8N2
    5H-Indeno-pyridazin
    —— 2,5-dimethyl-4,7-diphenyl-6<i>H</i>-pyrrolo[3,4-<i>d</i>]pyrimidine 57436-34-7 C20H17N3
    2,5-dimethyl-4,7-diphenyl-6<i>H</i>-pyrrolo[3,4-<i>d</i>]pyrimidine
    —— 1-<(2-Hydroxy-1-formyl-aethoxy)-formyl-methyl>-cytosin 34240-08-9 C9H11N3O5
    1-<(2-Hydroxy-1-formyl-aethoxy)-formyl-methyl>-cytosin
    —— 2-Amino-4,6-dimethyl-5-(4-chlorophenylazo)pyrimidine 24748-94-5 C12H12ClN5
    2-Amino-4,6-dimethyl-5-(4-chlorophenylazo)pyrimidine
    —— 5-Pyrimidinecarboxamide, 2-(dimethylamino)- 82846-27-3 C7H10N4O
    5-Pyrimidinecarboxamide, 2-(dimethylamino)-
    —— 4,6(1H,5H)-Pyrimidinedione, 5-(5-(1,3-diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2,4-pentadienylidene)-1,3-diethyldihydro-2-thioxo- 24765-31-9 C21H26N4O4S2
    4,6(1H,5H)-Pyrimidinedione, 5-(5-(1,3-diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2,4-pentadienylidene)-1,3-diethyldihydro-2-thioxo-
    —— calcium;2,4-dioxo-1H-pyrimidine-6-carboxylic acid;2-oxido-6-oxo-1H-pyrimidine-4-carboxylate —— C10H6CaN4O8
    calcium;2,4-dioxo-1H-pyrimidine-6-carboxylic acid;2-oxido-6-oxo-1H-pyrimidine-4-carboxylate
    —— 2-[3-(dimethylamino)-2-methylpropoxy]-3-phenylpyrazino[1,2-a]pyrimidin-4-one;hydron;bromide —— C19H23BrN4O2
    2-[3-(dimethylamino)-2-methylpropoxy]-3-phenylpyrazino[1,2-a]pyrimidin-4-one;hydron;bromide
    —— 3,4-Dihydroxy-6-methylpyridazin 22390-53-0 C5H6N2O2
    3,4-Dihydroxy-6-methylpyridazin
    —— 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl pyridine-3-carboxylate;hydron;dichloride —— C18H21Cl2N5O2S
    2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl pyridine-3-carboxylate;hydron;dichloride
    —— 2-(3-Diethylaminopropoxy)-3-phenyl-4H-pyrazino(1,2-a)pyrimidin-4-one hydrobromide 18472-24-7 C20H25BrN4O2
    2-(3-Diethylaminopropoxy)-3-phenyl-4H-pyrazino(1,2-a)pyrimidin-4-one hydrobromide
    —— 2-[2-(diethylamino)ethoxy]-3-phenylpyrazino[1,2-a]pyrimidin-4-one;hydron;bromide —— C19H23BrN4O2
    2-[2-(diethylamino)ethoxy]-3-phenylpyrazino[1,2-a]pyrimidin-4-one;hydron;bromide
    —— 3-(4-Chloro-phenyl)-2-(2-morpholin-4-yl-ethoxy)-pyrazino[1,2-a]pyrimidin-4-one; hydrobromide 21271-37-4 BrH*C19H19ClN4O3
    3-(4-Chloro-phenyl)-2-(2-morpholin-4-yl-ethoxy)-pyrazino[1,2-a]pyrimidin-4-one; hydrobromide
    —— 1,2,3,6-Tetrahydro-5-nitro-2,6-dioxopyrimidine-4-carboxylic acid 17687-24-0 C5H3N3O6
    1,2,3,6-Tetrahydro-5-nitro-2,6-dioxopyrimidine-4-carboxylic acid
    —— 5-allyl-5-trimethylsilanylmethyl-barbituric acid 18106-27-9 C11H18N2O3Si
    5-allyl-5-trimethylsilanylmethyl-barbituric acid
    —— 6-Phenyl-1,2,4-triazolo[4,3-b]pyridazin-8-ol 18591-71-4 C11H8N4O
    6-Phenyl-1,2,4-triazolo[4,3-b]pyridazin-8-ol
    —— S-(4,6-Dimethyl-2-pyrimidinyl) O-ethyl O-(1-methylethyl) phosphorodithioate 17702-78-2 C11H19N2O2PS2
    S-(4,6-Dimethyl-2-pyrimidinyl) O-ethyl O-(1-methylethyl) phosphorodithioate
    —— 3-(p-Chlorophenyl)-2-(3-diethylaminopropoxy)-4H-pyrazino(1,2-a)pyrimidin-4-one hydrobromide 18472-22-5 C20H24BrClN4O2
    3-(p-Chlorophenyl)-2-(3-diethylaminopropoxy)-4H-pyrazino(1,2-a)pyrimidin-4-one hydrobromide
    —— 2-(2-Morpholin-4-yl-ethoxy)-3-phenyl-pyrazino[1,2-a]pyrimidin-4-one; hydrobromide 18472-18-9 BrH*C19H20N4O3
    2-(2-Morpholin-4-yl-ethoxy)-3-phenyl-pyrazino[1,2-a]pyrimidin-4-one; hydrobromide
    —— 2-(2,4-dioxo-1H-pyrimidine-6-carbonyl)oxyethyl-trimethylazanium 16978-42-0 C10H16N3O4+
    2-(2,4-dioxo-1H-pyrimidine-6-carbonyl)oxyethyl-trimethylazanium
    —— 1H-Pyrazole-4-carboxylic acid, 3-chloro-5-((((4,6-dimethoxy-2-pyrimidinyl)carbonyl)amino)sulfonyl)-1-methyl-, methyl ester 156186-50-4 C13H14ClN5O7S
    1H-Pyrazole-4-carboxylic acid, 3-chloro-5-((((4,6-dimethoxy-2-pyrimidinyl)carbonyl)amino)sulfonyl)-1-methyl-, methyl ester
    —— N-((3-(ethylsulfonyl)-2-pyridinyl)-4,6-dimethoxy-2-pyrimidineamine) 151331-80-5 C13H16N4O4S
    N-((3-(ethylsulfonyl)-2-pyridinyl)-4,6-dimethoxy-2-pyrimidineamine)
    —— Maleic hydrazide potassium salt 51542-52-0 C4H4KN2O2+
    Maleic hydrazide potassium salt
    —— Pyrimidine, 5-(1-adamantyl)-2,4-diamino-6-ethyl-, ethylsulfonate 37033-23-1 C18H30N4O3S
    Pyrimidine, 5-(1-adamantyl)-2,4-diamino-6-ethyl-, ethylsulfonate
    —— 3-[4-(Dimethylamino)-2-oxobutyl]-5-ethyl-6-hydroxy-5-phenylpyrimidine-2,4(3H,5H)-dione--hydrogen chloride (1/1) 111474-50-1 C18H24ClN3O4
    3-[4-(Dimethylamino)-2-oxobutyl]-5-ethyl-6-hydroxy-5-phenylpyrimidine-2,4(3H,5H)-dione--hydrogen chloride (1/1)
    —— 5-Ethyl-4,6-dihydroxy-5-[2-(piperidin-1-yl)ethyl]pyrimidin-2(5H)-one--hydrogen chloride (1/1) 108996-55-0 C13H22ClN3O3
    5-Ethyl-4,6-dihydroxy-5-[2-(piperidin-1-yl)ethyl]pyrimidin-2(5H)-one--hydrogen chloride (1/1)
    —— 1,3-Dimethyl-5-allyl-5-acetonyl-barbitursaeure 30478-70-7 C12H16N2O4
    1,3-Dimethyl-5-allyl-5-acetonyl-barbitursaeure
    —— 2-[(2-aminoethylamino)methyl]-5-bromo-N-[2-(1H-imidazol-5-yl)ethyl]pyrimidine-4-carboximidate;cobalt(3+);ethanol;dichloride 140661-29-6 C15H23BrCl2CoN7O2
    2-[(2-aminoethylamino)methyl]-5-bromo-N-[2-(1H-imidazol-5-yl)ethyl]pyrimidine-4-carboximidate;cobalt(3+);ethanol;dichloride
    —— N-(4-Methyl-6-phenyl-3-pyridazinyl)-4-morpholineethanamine dihydrochloride —— C17H24Cl2N4O
    N-(4-Methyl-6-phenyl-3-pyridazinyl)-4-morpholineethanamine dihydrochloride
    —— 5-ethyl-5-(2-hydroxy-2,3-dimethyl-butyl)-pyrimidine-2,4,6-trione 7548-70-1 C12H20N2O4
    5-ethyl-5-(2-hydroxy-2,3-dimethyl-butyl)-pyrimidine-2,4,6-trione
    —— 5-(4-chlorophenyl)-7-trifluoromethyl-2-methylpyrazolo[1,5-a]pyrimidine 677311-39-6 C14H9ClF3N3
    5-(4-chlorophenyl)-7-trifluoromethyl-2-methylpyrazolo[1,5-a]pyrimidine
    —— 5-(4-dimethylamino-but-2-ynyl)-5-ethyl-pyrimidine-2,4,6-trione 1146-09-4 C12H17N3O3
    5-(4-dimethylamino-but-2-ynyl)-5-ethyl-pyrimidine-2,4,6-trione
    —— Sulbutiamine 3286-46-2 C32H46N8O6S2
    Sulbutiamine
    —— 1,3-Dimethyl-4-[1-nitro-meth-(E)-ylidene]-3,4-dihydro-1H-pyrimidin-2-one 116705-42-1 C7H9N3O3
    1,3-Dimethyl-4-[1-nitro-meth-(E)-ylidene]-3,4-dihydro-1H-pyrimidin-2-one
    —— 4,7-Dihydroxy-2-mercapto-1-benzyl-1H-imidazo<4,5-d>pyridazin 3438-72-0 C12H10N4O2S
    4,7-Dihydroxy-2-mercapto-1-benzyl-1H-imidazo<4,5-d>pyridazin
    —— 2-hydroxymethyl-7-methyl-2,3-dihydro-oxazolo[3,2-<i>a</i>]pyrimidin-5-one 23458-31-3 C8H10N2O3
    2-hydroxymethyl-7-methyl-2,3-dihydro-oxazolo[3,2-<i>a</i>]pyrimidin-5-one
    —— 4,6(1H,5H)-Pyrimidinedione, 1,3-diethyldihydro-5-[(phenylamino)methylene]-2-thioxo- 41383-01-1 C15H17N3O2S
    4,6(1H,5H)-Pyrimidinedione, 1,3-diethyldihydro-5-[(phenylamino)methylene]-2-thioxo-
    —— 7-(4-bromophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine 838267-69-9 C14H12BrN3
    7-(4-bromophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine
    —— 5-[[4-[(2,4-Dichlorophenyl)methoxy]-3-ethoxy-5-prop-2-enylphenyl]methylidene]-1,3-diazinane-2,4,6-trione 4450-36-6 C23H20Cl2N2O5
    5-[[4-[(2,4-Dichlorophenyl)methoxy]-3-ethoxy-5-prop-2-enylphenyl]methylidene]-1,3-diazinane-2,4,6-trione
    —— 5-{4-[(2-chlorobenzyl)oxy]benzylidene}-1,3-dimethyl-2-thioxodihydro-4,6(1H,5H)-pyrimidinedione 6355-56-2 C20H17ClN2O3S
    5-{4-[(2-chlorobenzyl)oxy]benzylidene}-1,3-dimethyl-2-thioxodihydro-4,6(1H,5H)-pyrimidinedione
    —— 3-Benzylthiazolo<4,5-d>pyrimidin-7(6H)-one-2(3H)-thione 64686-95-9 C12H9N3OS2
    3-Benzylthiazolo<4,5-d>pyrimidin-7(6H)-one-2(3H)-thione
    —— 2-(2-Oxo-propylsulfanyl)-6-phenyl-1H-pyrimidin-4-one 242474-99-3 C13H12N2O2S
    2-(2-Oxo-propylsulfanyl)-6-phenyl-1H-pyrimidin-4-one