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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
    —— 6-(1-pyrrolidinylmethyl)uracil 205641-76-5 C9H13N3O2
    6-(1-pyrrolidinylmethyl)uracil
    —— 5-(chloromethyl)pyrazine-2-carbonitrile 1211526-07-6 C6H4ClN3
    5-(chloromethyl)pyrazine-2-carbonitrile
    —— 2,4-dibutyl-1H-pyrimidin-6-one 134076-00-9 C12H20N2O
    2,4-dibutyl-1H-pyrimidin-6-one
    —— 2-Fluoropyrimidine-5-carbaldehyde 1240041-64-8 C5H3FN2O
    2-Fluoropyrimidine-5-carbaldehyde
    —— 3-(Pyrimidin-2-yl)-1,2,4-thiadiazol-5-amine 138588-24-6 C6H5N5S
    3-(Pyrimidin-2-yl)-1,2,4-thiadiazol-5-amine
    —— 2-(4-decylphenyl)-4,6-dihydroxy-5-dodecylpyrimidine 139226-26-9 C32H52N2O2
    2-(4-decylphenyl)-4,6-dihydroxy-5-dodecylpyrimidine
    —— 2-(4-decylphenyl)-4,6-dichloro-5-dodecylpyrimidine 139226-27-0 C32H50Cl2N2
    2-(4-decylphenyl)-4,6-dichloro-5-dodecylpyrimidine
    —— 5-methoxy-2-methyl-4-phenyl-3(2H)-pyridazinone 335349-31-0 C12H12N2O2
    5-methoxy-2-methyl-4-phenyl-3(2H)-pyridazinone
    —— 3-Chloro-6-decylpyridazine 134321-91-8 C14H23ClN2
    3-Chloro-6-decylpyridazine
    —— 2-Chloro-4-(difluoromethoxy)pyrimidine 1261598-55-3 C5H3ClF2N2O
    2-Chloro-4-(difluoromethoxy)pyrimidine
    —— 4-Pyrimidinamine, 2-(1H-pyrrol-1-yl)- 1314353-76-8 C8H8N4
    4-Pyrimidinamine, 2-(1H-pyrrol-1-yl)-
    —— Pyrimidine-1,3-diium 17009-95-9 C4H6N2+2
    Pyrimidine-1,3-diium
    —— (2'S)-trans-5-<tetrahydro-5'-<(methoxymethoxy)methyl>-2'-furanyl>-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione 87116-58-3 C13H20N2O5
    (2'S)-trans-5-<tetrahydro-5'-<(methoxymethoxy)methyl>-2'-furanyl>-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione
    —— 6,5'-anhydro-3-benzyl-1-β-D-ribofuranosylbarbituric acid 100928-71-0 C16H16N2O6
    6,5'-anhydro-3-benzyl-1-β-D-ribofuranosylbarbituric acid
    —— 3,5-dimethyl-2-methoxy-4-pyrimidinone 27460-05-5 C7H10N2O2
    3,5-dimethyl-2-methoxy-4-pyrimidinone
    —— 1-(3-(1,2,4-triazol-1-yl)-2,3,6-trideoxy-α-L-arabino-hexofuranosyl)thymine 142138-06-5 C13H17N5O4
    1-(3-(1,2,4-triazol-1-yl)-2,3,6-trideoxy-α-L-arabino-hexofuranosyl)thymine
    —— 1-(3-(1,2,4-triazol-1-yl)-2,3,6-trideoxy-β-L-arabino-hexofuranosyl)uracil 142138-07-6 C12H15N5O4
    1-(3-(1,2,4-triazol-1-yl)-2,3,6-trideoxy-β-L-arabino-hexofuranosyl)uracil
    —— 1-(3-(1,2,4-triazol-1-yl)-2,3,6-trideoxy-α-L-arabino-hexofuranosyl)uracil 142138-05-4 C12H15N5O4
    1-(3-(1,2,4-triazol-1-yl)-2,3,6-trideoxy-α-L-arabino-hexofuranosyl)uracil
    —— 1-(3-(1,2,4-triazol-1-yl)-2,3,6-trideoxy-β-L-arabino-hexofuranosyl)thymine 142138-08-7 C13H17N5O4
    1-(3-(1,2,4-triazol-1-yl)-2,3,6-trideoxy-β-L-arabino-hexofuranosyl)thymine
    —— 1-[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(diphenyl)silyl]oxymethyl]-5-(2,2-dimethylpropanoyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione 183892-47-9 C37H54N2O6Si2
    1-[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(diphenyl)silyl]oxymethyl]-5-(2,2-dimethylpropanoyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
    —— 2-ethoxy-1,4-dihydro-4,4,6-trimethyl-1-phenylpyrimidine 121649-12-5 C15H20N2O
    2-ethoxy-1,4-dihydro-4,4,6-trimethyl-1-phenylpyrimidine
    —— Benzyl-(4-nitro-6-phenyl-pyridazin-3-yl)-amine 630416-32-9 C17H14N4O2
    Benzyl-(4-nitro-6-phenyl-pyridazin-3-yl)-amine
    —— 1-<2,5-bis-O-(tert-butyldimethylsilyl)-3-deoxy-3-methylene-β-D-erythro-pentofuranosyl>-4-(1,2,4-triazol-1-yl)pyrimidin-2(1H)-one 134660-25-6 C24H41N5O4Si2
    1-<2,5-bis-O-(tert-butyldimethylsilyl)-3-deoxy-3-methylene-β-D-erythro-pentofuranosyl>-4-(1,2,4-triazol-1-yl)pyrimidin-2(1H)-one
    —— 1-(2,4-dihydroxybutyl)thymine 71709-64-3 C9H14N2O4
    1-(2,4-dihydroxybutyl)thymine
    —— 1-[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-3-methylideneoxolan-2-yl]-4-(1,2,4-triazol-1-yl)pyrimidin-2-one 134660-27-8 C24H41N5O4Si2
    1-[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-3-methylideneoxolan-2-yl]-4-(1,2,4-triazol-1-yl)pyrimidin-2-one
    —— Crambescidin acid 317831-93-9 C22H33N3O4
    Crambescidin acid
    —— (2S,3S,3aS,10aR)-2-Dimethoxymethyl-3,5-dihydroxy-2,3,3a,10a-tetrahydro-5H-furo[3,2-b]pyrimido[1,6-d][1,4]oxazine-7,9-dione 199915-53-2 C12H16N2O8
    (2S,3S,3aS,10aR)-2-Dimethoxymethyl-3,5-dihydroxy-2,3,3a,10a-tetrahydro-5H-furo[3,2-b]pyrimido[1,6-d][1,4]oxazine-7,9-dione
    —— 4-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridazine 51285-10-0 C8H8N4O
    4-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridazine
    —— 4,6-dichloro-2-<i>o</i>-tolyl-pyrimidine 26863-54-7 C11H8Cl2N2
    4,6-dichloro-2-<i>o</i>-tolyl-pyrimidine
    —— 4,6-dichloro-2-<i>m</i>-tolyl-pyrimidine 26863-48-9 C11H8Cl2N2
    4,6-dichloro-2-<i>m</i>-tolyl-pyrimidine
    —— 6-Trifluoromethylsulfanyl-pyrazine-2-carboxylic acid 1206523-92-3 C6H3F3N2O2S
    6-Trifluoromethylsulfanyl-pyrazine-2-carboxylic acid
    —— 3,5-Diamino-6-carbamoyl-pyrazinsaeure 39870-64-9 C6H7N5O3
    3,5-Diamino-6-carbamoyl-pyrazinsaeure
    —— 3,5-Diamino-6-carbamoyl-pyrazin 39870-67-2 C5H7N5O
    3,5-Diamino-6-carbamoyl-pyrazin
    —— 3,5-Diamino-pyrazin-2,6-dicarbonsaeure 39870-65-0 C6H6N4O4
    3,5-Diamino-pyrazin-2,6-dicarbonsaeure
    —— 1-Ethyl-6-phenyl-1H-pyrazolo<3,4-b>pyrazine-5-carboxylic acid 60335-09-3 C14H12N4O2
    1-Ethyl-6-phenyl-1H-pyrazolo<3,4-b>pyrazine-5-carboxylic acid
    —— N-Butyl-1-ethyl-6-phenyl-1H-pyrazolo<3,4-b>pyrazine-5-carboxamid 60335-11-7 C18H21N5O
    N-Butyl-1-ethyl-6-phenyl-1H-pyrazolo<3,4-b>pyrazine-5-carboxamid
    —— 6-Ethoxy-1-ethyl-3-methyl-1H-pyrazolo<3,4-b>pyrazin-5-carboxylic acid 60334-99-8 C11H14N4O3
    6-Ethoxy-1-ethyl-3-methyl-1H-pyrazolo<3,4-b>pyrazin-5-carboxylic acid
    —— 4-isopropyl-1-phenyl-8,9-dihydro-furo[3,2-f]quinazolin-3(4H)-one 61090-47-9 C19H18N2O2
    4-isopropyl-1-phenyl-8,9-dihydro-furo[3,2-f]quinazolin-3(4H)-one
    —— 6-isopropyl-9-phenyl-2,3-dihydro-furo[2,3-f]quinazolin-7(6H)-one 61090-53-7 C19H18N2O2
    6-isopropyl-9-phenyl-2,3-dihydro-furo[2,3-f]quinazolin-7(6H)-one
    —— 1-Ethyl-4-phenyl-6,7-dihydrofuro[3,2-g]quinazolin-2(1H)-one 61070-70-0 C18H16N2O2
    1-Ethyl-4-phenyl-6,7-dihydrofuro[3,2-g]quinazolin-2(1H)-one
    —— 6-hydrazinylpyridazin-4-amine 20373-41-5 C4H7N5
    6-hydrazinylpyridazin-4-amine
    —— 6-ethyl-9-phenyl-2,3-dihydrofuro[2,3-f]quinazolin-7(6H)-one 61070-71-1 C18H16N2O2
    6-ethyl-9-phenyl-2,3-dihydrofuro[2,3-f]quinazolin-7(6H)-one
    —— pentyl-pyrimidin-4-yl-amine 14080-28-5 C9H15N3
    pentyl-pyrimidin-4-yl-amine
    —— 2-allyloxy-6-methyl-3<i>H</i>-pyrimidin-4-one 55996-24-2 C8H10N2O2
    2-allyloxy-6-methyl-3<i>H</i>-pyrimidin-4-one
    —— (6-chloro-3-hydrazino-pyridazin-4-yl)-isopropyl-amine 61261-41-4 C7H12ClN5
    (6-chloro-3-hydrazino-pyridazin-4-yl)-isopropyl-amine
    —— 3,5,6-Trichlor-2-hydrazinopyrazin 55233-37-9 C4H3Cl3N4
    3,5,6-Trichlor-2-hydrazinopyrazin
    —— 3-butyl-5-chloro-6-trifluoromethyl-1<i>H</i>-pyrimidine-2,4-dione 26676-22-2 C9H10ClF3N2O2
    3-butyl-5-chloro-6-trifluoromethyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 5-phenyl-2,3,5,6,7,8-hexahydro-imidazo[1,2-<i>a</i>]pyrimidine 53360-95-5 C12H15N3
    5-phenyl-2,3,5,6,7,8-hexahydro-imidazo[1,2-<i>a</i>]pyrimidine
    —— butyl-(6-chloro-3-hydrazino-pyridazin-4-yl)-amine 61261-44-7 C8H14ClN5
    butyl-(6-chloro-3-hydrazino-pyridazin-4-yl)-amine
    —— 4-Ethylamino-6-chlor-3-hydrazinopyridazin 29049-50-1 C6H10ClN5
    4-Ethylamino-6-chlor-3-hydrazinopyridazin