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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
    —— (-)-4-(3,4-difluorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid 256950-78-4 C13H12F2N2O3
    (-)-4-(3,4-difluorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
    —— 3-pyridyl-5-pyrimidinylmethanone 188630-99-1 C10H7N3O
    3-pyridyl-5-pyrimidinylmethanone
    —— 3-methyl-4-[3-(trifluoromethyl)phenyl]-1H-pyridazin-6-one 185557-13-5 C12H9F3N2O
    3-methyl-4-[3-(trifluoromethyl)phenyl]-1H-pyridazin-6-one
    —— 2-amino-3-methyl-4-oxo-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide 181480-64-8 C8H9N5O2
    2-amino-3-methyl-4-oxo-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide
    —— 2-Dimethylamino-4-methoxymethyl-pyrimidine-5-carboxylic acid 180283-70-9 C9H13N3O3
    2-Dimethylamino-4-methoxymethyl-pyrimidine-5-carboxylic acid
    —— 3-(4-Butylphenyl)-1,4,5,6-tetrahydropyridazine 159800-53-0 C14H20N2
    3-(4-Butylphenyl)-1,4,5,6-tetrahydropyridazine
    —— 1-[(3R,5S)-3-((S)-1,2-Dihydroxy-ethyl)-2-methyl-isoxazolidin-5-yl]-5-methyl-1H-pyrimidine-2,4-dione 195608-70-9 C11H17N3O5
    1-[(3R,5S)-3-((S)-1,2-Dihydroxy-ethyl)-2-methyl-isoxazolidin-5-yl]-5-methyl-1H-pyrimidine-2,4-dione
    —— ethyl 2-<(phenylsulfinyl)methyl>pyrimidine-5-carboxylate 176240-62-3 C14H14N2O3S
    ethyl 2-<(phenylsulfinyl)methyl>pyrimidine-5-carboxylate
    —— 3,6-Dimethoxy-2-phenyl-quinoxaline-5,8-dione 177989-01-4 C16H12N2O4
    3,6-Dimethoxy-2-phenyl-quinoxaline-5,8-dione
    —— 4,6-diphenyl-5-phenylazo-pyrimidin-2-ylamine 73899-08-8 C22H17N5
    4,6-diphenyl-5-phenylazo-pyrimidin-2-ylamine
    —— methane sulfonic acid 1-[3-(thymin-1-yl)butyl]cyclopropyl ester 321916-87-4 C13H20N2O5S
    methane sulfonic acid 1-[3-(thymin-1-yl)butyl]cyclopropyl ester
    —— 3-Benzyloxymethyl-1-[(2R,3S,5R)-3-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-4-oxo-tetrahydro-furan-2-yl]-1H-pyrimidine-2,4-dione 186839-92-9 C29H46N2O7Si2
    3-Benzyloxymethyl-1-[(2R,3S,5R)-3-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-4-oxo-tetrahydro-furan-2-yl]-1H-pyrimidine-2,4-dione
    —— 2,4-diamino-5-(2-hydroxybenzyl)pyrimidine 216384-54-2 C11H12N4O
    2,4-diamino-5-(2-hydroxybenzyl)pyrimidine
    —— 1-<2'-(t-butyl-dimethylsilyloxy)ethoxy>methyl-6-azidouracil 219664-99-0 C13H23N5O4Si
    1-<2'-(t-butyl-dimethylsilyloxy)ethoxy>methyl-6-azidouracil
    —— methyl 5-ethyl-2-oxo-6-thioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate 197315-80-3 C8H10N2O3S
    methyl 5-ethyl-2-oxo-6-thioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate
    —— 5-Ethyl-1-(2-methoxyethoxy)-6-methylsulfonylpyrimidine-2,4-dione 191472-75-0 C10H16N2O6S
    5-Ethyl-1-(2-methoxyethoxy)-6-methylsulfonylpyrimidine-2,4-dione
    —— 4,5-Diphenylthiazolo[3,2-a]pyrimidine-2-one 92537-63-8 C18H12N2OS
    4,5-Diphenylthiazolo[3,2-a]pyrimidine-2-one
    —— 1-[(2R,3S,5R)-3-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxymethyl-4-oxo-tetrahydro-furan-2-yl]-4-ethoxy-1H-pyrimidin-2-one 186839-82-7 C17H28N2O6Si
    1-[(2R,3S,5R)-3-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxymethyl-4-oxo-tetrahydro-furan-2-yl]-4-ethoxy-1H-pyrimidin-2-one
    —— tert-butyl N-[1-[3-(oxan-2-yloxymethyl)-4,5-dihydro-1,2-oxazol-5-yl]-2-oxopyrimidin-4-yl]carbamate 185960-20-7 C18H26N4O6
    tert-butyl N-[1-[3-(oxan-2-yloxymethyl)-4,5-dihydro-1,2-oxazol-5-yl]-2-oxopyrimidin-4-yl]carbamate
    —— 26,28-Dihydroxy-5,17-dimethyl-1,9,13,21-tetrazapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-3,5,7(28),11,15(26),16,18,22-octaene-10,24,25,27-tetrone 251654-02-1 C26H24N4O6
    26,28-Dihydroxy-5,17-dimethyl-1,9,13,21-tetrazapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-3,5,7(28),11,15(26),16,18,22-octaene-10,24,25,27-tetrone
    —— 1-(2-tert-butoxycarbonylethyl)thymine 223409-18-5 C12H18N2O4
    1-(2-tert-butoxycarbonylethyl)thymine
    —— 4,6-dimethyl-5-<i>m</i>-tolylazo-pyrimidin-2-ylamine 73899-06-6 C13H15N5
    4,6-dimethyl-5-<i>m</i>-tolylazo-pyrimidin-2-ylamine
    —— 3-(3-Hydroxy-propyl)-2-methoxy-5-methyl-3H-pyrimidin-4-one 190069-91-1 C9H14N2O3
    3-(3-Hydroxy-propyl)-2-methoxy-5-methyl-3H-pyrimidin-4-one
    —— 1-Isopropyl-3,6-diphenyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione 164520-18-7 C20H17N5O2
    1-Isopropyl-3,6-diphenyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione
    —— 1-<2'-(t-butyl-dimethylsilyloxy)ethoxy>methyl-6-aminouracil 219665-00-6 C13H25N3O4Si
    1-<2'-(t-butyl-dimethylsilyloxy)ethoxy>methyl-6-aminouracil
    —— uracil-1-yl(-2d)[TBDMS(-6)]3-deoxy-D-lyxHex(a)-O-iPr 192062-77-4 C19H34N2O6Si
    uracil-1-yl(-2d)[TBDMS(-6)]3-deoxy-D-lyxHex(a)-O-iPr
    —— Chloro-acetic acid (S)-1-[(4R,5S,6R)-6-benzyl-1,3-bis-cyclopropylmethyl-5-(2-methoxy-ethoxymethoxy)-2-oxo-hexahydro-pyrimidin-4-yl]-2-phenyl-ethyl ester 210635-00-0 C33H43ClN2O6
    Chloro-acetic acid (S)-1-[(4R,5S,6R)-6-benzyl-1,3-bis-cyclopropylmethyl-5-(2-methoxy-ethoxymethoxy)-2-oxo-hexahydro-pyrimidin-4-yl]-2-phenyl-ethyl ester
    —— 2,4-bis(1-imidazolyl)pyrimidine 114833-94-2 C10H8N6
    2,4-bis(1-imidazolyl)pyrimidine
    —— methyl 5-propyl-2-oxo-6-thioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate 197315-81-4 C9H12N2O3S
    methyl 5-propyl-2-oxo-6-thioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate
    —— 3-[2-(6-oxo-4-phenyl-1H-pyrimidin-2-yl)hydrazinyl]pentane-2,4-dione 242475-05-4 C15H16N4O3
    3-[2-(6-oxo-4-phenyl-1H-pyrimidin-2-yl)hydrazinyl]pentane-2,4-dione
    —— 6-Methyl-4-(2-nitroso-phenyl)-pyridazine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester 181227-07-6 C16H15N3O5
    6-Methyl-4-(2-nitroso-phenyl)-pyridazine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester
    —— 3,6-Dimethyl-4H-pyridazine-1,4,5-tricarboxylic acid 1-tert-butyl ester 4,5-dimethyl ester 219652-30-9 C15H22N2O6
    3,6-Dimethyl-4H-pyridazine-1,4,5-tricarboxylic acid 1-tert-butyl ester 4,5-dimethyl ester
    —— 2-oxo-5-propyl-6-thioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid 197315-83-6 C8H10N2O3S
    2-oxo-5-propyl-6-thioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid
    —— 5,6-dihydrothieno[3,2-h]cinnolin-3(2H)-one 258520-70-6 C10H8N2OS
    5,6-dihydrothieno[3,2-h]cinnolin-3(2H)-one
    —— 6-amino-2-ethoxymethyl-5-nitroso-3H-pyrimidin-4-one 177192-18-6 C7H10N4O3
    6-amino-2-ethoxymethyl-5-nitroso-3H-pyrimidin-4-one
    —— 3-Chloro-6-phenyl-pyridazin-4-ylamine 221196-01-6 C10H8ClN3
    3-Chloro-6-phenyl-pyridazin-4-ylamine
    —— 3-Methyl-4-phenyl-pyridazine 1-oxide 185557-32-8 C11H10N2O
    3-Methyl-4-phenyl-pyridazine 1-oxide
    —— methyl 5-ethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate 197315-77-8 C8H10N2O4
    methyl 5-ethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate
    —— 6-Allylamino-5-nitroso-pyrimidine-2,4-diol 181862-44-2 C7H8N4O3
    6-Allylamino-5-nitroso-pyrimidine-2,4-diol
    —— 4-(2-Fluoro-phenyl)-pyrido[1,2-c]pyrimidine-1,3-dione 231615-22-8 C14H9FN2O2
    4-(2-Fluoro-phenyl)-pyrido[1,2-c]pyrimidine-1,3-dione
    —— Ethyl 2-(dimethylamino)-4-(trifluoromethyl)pyrimidine-5-carboxylate 180283-64-1 C10H12F3N3O2
    Ethyl 2-(dimethylamino)-4-(trifluoromethyl)pyrimidine-5-carboxylate
    —— 6-Methyl-4-(2-nitro-phenyl)-pyridazine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester 181226-99-3 C16H15N3O6
    6-Methyl-4-(2-nitro-phenyl)-pyridazine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester
    —— 2,4-Bis(4-bromophenyl)-6-methylpyrimidine 204588-96-5 C17H12Br2N2
    2,4-Bis(4-bromophenyl)-6-methylpyrimidine
    —— [2-(4-Fluoro-phenyl)-6-oxo-6H-pyrimidin-1-yl]-acetaldehyde 1026370-39-7 C12H9FN2O2
    [2-(4-Fluoro-phenyl)-6-oxo-6H-pyrimidin-1-yl]-acetaldehyde
    —— [(2R,4S,5R)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-5-triisopropylsilanyloxymethyl-dihydro-furan-(3E)-ylidene]-acetic acid tert-butyl ester 185557-01-1 C24H40N2O7Si
    [(2R,4S,5R)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-5-triisopropylsilanyloxymethyl-dihydro-furan-(3E)-ylidene]-acetic acid tert-butyl ester
    —— (4R,5S,6R)-4-Benzyl-1,3-bis-cyclopropylmethyl-6-((S)-1-hydroxy-2-phenyl-ethyl)-5-(2-methoxy-ethoxymethoxy)-tetrahydro-pyrimidin-2-one 210635-04-4 C31H42N2O5
    (4R,5S,6R)-4-Benzyl-1,3-bis-cyclopropylmethyl-6-((S)-1-hydroxy-2-phenyl-ethyl)-5-(2-methoxy-ethoxymethoxy)-tetrahydro-pyrimidin-2-one
    —— 6-Chloro-1-(ethoxymethyl)-5-ethylpyrimidine-2,4-dione 172256-30-3 C9H13ClN2O3
    6-Chloro-1-(ethoxymethyl)-5-ethylpyrimidine-2,4-dione
    —— 2,7-Dimethyl-thiazolo[4,5-d]pyridazine-4-thiol 184147-64-6 C7H7N3S2
    2,7-Dimethyl-thiazolo[4,5-d]pyridazine-4-thiol
    —— 4-(pyridin-4-yl)methyl-2H-pyrido[3,4-d]pyridazine-1-one 212143-03-8 C13H10N4O
    4-(pyridin-4-yl)methyl-2H-pyrido[3,4-d]pyridazine-1-one
    —— N-(3,4-dimethylcyclohexyl)-5-fluoro-2,4-dioxopyrimidine-1-carboxamide 68538-27-2 C13H18FN3O3
    N-(3,4-dimethylcyclohexyl)-5-fluoro-2,4-dioxopyrimidine-1-carboxamide