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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
    —— 5-benzyl-3-methyluracil 61686-78-0 C12H12N2O2
    5-benzyl-3-methyluracil
    —— 1-methyl-2-methylsulfanyl-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid 101861-31-8 C7H8N2O3S
    1-methyl-2-methylsulfanyl-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid
    —— 2-ethoxy-3-methylpyrimidin-4-one 20541-38-2 C7H10N2O2
    2-ethoxy-3-methylpyrimidin-4-one
    —— 2'-deoxy-3-N-methyl-3',5'-di-O-methyl-2'-methyleneuridine 1174638-88-0 C13H18N2O5
    2'-deoxy-3-N-methyl-3',5'-di-O-methyl-2'-methyleneuridine
    —— 6-amino-1-(2-hydroxypropyl)-2,4--(1H, 3H)-pyrimidinedione 72702-61-5 C7H11N3O3
    6-amino-1-(2-hydroxypropyl)-2,4--(1H, 3H)-pyrimidinedione
    —— 2-phenyl-8aH-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5,7-diamine 1357252-26-6 C11H11N5S
    2-phenyl-8aH-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5,7-diamine
    —— 5-bromo-2-cyclopropyl-4,6-bis(2,2,2-trifluoroethoxy)-pyrimidine 811802-41-2 C11H9BrF6N2O2
    5-bromo-2-cyclopropyl-4,6-bis(2,2,2-trifluoroethoxy)-pyrimidine
    —— 4-Amino-2-cyclopentylsulfanylpyrimidine-5-carboxamide 1381757-65-8 C10H14N4OS
    4-Amino-2-cyclopentylsulfanylpyrimidine-5-carboxamide
    —— 4-(4-chlorophenyl)-12,13-diphenyl-8-thia-3,5,10,11-tetrazatricyclo[7.4.0.02,7]trideca-1(13),2(7),9,11-tetraen-6-one 183382-14-1 C26H17ClN4OS
    4-(4-chlorophenyl)-12,13-diphenyl-8-thia-3,5,10,11-tetrazatricyclo[7.4.0.02,7]trideca-1(13),2(7),9,11-tetraen-6-one
    —— 6-chloro-2-isobutylpyrimidin-4-amine 1164116-14-6 C8H12ClN3
    6-chloro-2-isobutylpyrimidin-4-amine
    —— 5-(2-methoxyethyl)pyrimidine-2,4-(1H,3H)-dione 54127-93-4 C7H10N2O3
    5-(2-methoxyethyl)pyrimidine-2,4-(1H,3H)-dione
    —— 4,6-dichloro-2-isobutylpyrimidine 1164116-18-0 C8H10Cl2N2
    4,6-dichloro-2-isobutylpyrimidine
    —— 4-(2,4-diphenyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)benzonitrile 1334106-94-3 C25H16N4
    4-(2,4-diphenyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)benzonitrile
    —— 5,8-dihydro-5,8-methanophthalazine 2-oxide 203982-84-7 C9H8N2O
    5,8-dihydro-5,8-methanophthalazine 2-oxide
    —— compound 34 842127-68-8 C21H16FN9
    compound 34
    —— 2-(biphenyl-4-yl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine 1334106-86-3 C24H17N3
    2-(biphenyl-4-yl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine
    —— 5,5'-disulfanediyl-di-barbituric acid 98556-73-1 C8H6N4O6S2
    5,5'-disulfanediyl-di-barbituric acid
    —— (R)-1-(1-cyclohexylethylamino)-4-phenylphthalazine 149549-14-4 C22H25N3
    (R)-1-(1-cyclohexylethylamino)-4-phenylphthalazine
    —— 3,6-Dichlorpyridazin-1-oxid 25974-26-9 C4H2Cl2N2O
    3,6-Dichlorpyridazin-1-oxid
    —— 4-[2-(biphenyl-4-yl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl]benzonitrile 1334106-89-6 C31H20N4
    4-[2-(biphenyl-4-yl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl]benzonitrile
    —— 2-(4-ethoxyphenyl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine 1334106-85-2 C20H17N3O
    2-(4-ethoxyphenyl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine
    —— 1-([2'R,3'R,4'S]-4'-((t-Butyldimethylsilyl)oxymethyl)-3'-hydroxymethyl-2'-oxetanyl)5-methyl-uracil 136452-19-2 C16H28N2O5Si
    1-([2'R,3'R,4'S]-4'-((t-Butyldimethylsilyl)oxymethyl)-3'-hydroxymethyl-2'-oxetanyl)5-methyl-uracil
    —— 4-[2-(4-ethoxyphenyl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl]benzonitrile 1334106-88-5 C27H20N4O
    4-[2-(4-ethoxyphenyl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl]benzonitrile
    —— 4-(5-bromopyrimidin-4-yl)benzonitrile 1131040-43-1 C11H6BrN3
    4-(5-bromopyrimidin-4-yl)benzonitrile
    —— N<sup>2</sup>,4-dimethyl-6-phenyl-2-pyrimidineamine 83655-13-4 C12H13N3
    N<sup>2</sup>,4-dimethyl-6-phenyl-2-pyrimidineamine
    —— 2-(Methylamino)-6-(trifluoromethyl)pyrimidin-4-ol 1158310-30-5 C6H6F3N3O
    2-(Methylamino)-6-(trifluoromethyl)pyrimidin-4-ol
    —— 6-amino-4-chloro-5-(pent-1-ynyl)pyrimidine 1236291-96-5 C9H10ClN3
    6-amino-4-chloro-5-(pent-1-ynyl)pyrimidine
    —— 2-methylamino-1<i>H</i>-pyrimidine-4,6-dione 959244-40-7 C5H7N3O2
    2-methylamino-1<i>H</i>-pyrimidine-4,6-dione
    —— 2-Amino-3-(s-butylcarbamoyl)-5-phenylpyrazine 113424-80-9 C15H18N4O
    2-Amino-3-(s-butylcarbamoyl)-5-phenylpyrazine
    —— 2-amino-1-methyl-1<i>H</i>-pyrimidine-4,6-dione 100313-61-9 C5H7N3O2
    2-amino-1-methyl-1<i>H</i>-pyrimidine-4,6-dione
    —— 1,6-Dimethyl-4,6-diphenyl-1,6-dihydropyrimidin-2-amine 77307-78-9 C18H19N3
    1,6-Dimethyl-4,6-diphenyl-1,6-dihydropyrimidin-2-amine
    —— 2-Amino-3-carbethoxy-5-phenylpyrazine 113424-64-9 C13H13N3O2
    2-Amino-3-carbethoxy-5-phenylpyrazine
    —— N-(sec-butyl)-2,6-dichloropyrimidin-4-amine 89099-64-9 C8H11Cl2N3
    N-(sec-butyl)-2,6-dichloropyrimidin-4-amine
    —— 3-amino-6-chloro-5-cyclopentylamino-pyrazine-2-carboxylic acid methylcarbamimidoyl-amide 64077-57-2 C12H18ClN7O
    3-amino-6-chloro-5-cyclopentylamino-pyrazine-2-carboxylic acid methylcarbamimidoyl-amide
    —— 3-amino-6-chloro-5-cyclopentylamino-pyrazine-2-carboxylic acid methyl ester 1149-05-9 C11H15ClN4O2
    3-amino-6-chloro-5-cyclopentylamino-pyrazine-2-carboxylic acid methyl ester
    —— N<sup>4</sup>-sec-Butyl-6-chloro-pyrimidine-4,5-diamine 195252-58-5 C8H13ClN4
    N<sup>4</sup>-sec-Butyl-6-chloro-pyrimidine-4,5-diamine
    —— 5-bromo-N-sec-butylpyrimidin-2-amine 1289209-79-5 C8H12BrN3
    5-bromo-N-sec-butylpyrimidin-2-amine
    —— 5,8-dihydro-5,8-methanophthalazine 203982-81-4 C9H8N2
    5,8-dihydro-5,8-methanophthalazine
    —— methyl 4-chloro-2-methylpyrimidine-5-carboxylate 1191094-17-3 C7H7ClN2O2
    methyl 4-chloro-2-methylpyrimidine-5-carboxylate
    —— tert-butyl 6-chloroimidazo[1,2-b]pyridazin-8-yl((tetrahydro-2H-pyran-4-yl)methyl)carbamate 1263425-62-2 C17H23ClN4O3
    tert-butyl 6-chloroimidazo[1,2-b]pyridazin-8-yl((tetrahydro-2H-pyran-4-yl)methyl)carbamate
    —— tert-butyl 6-(sec-butylamino)imidazo[1,2-b]pyridazin-8-yl((tetrahydro-2H-pyran-4-yl)methyl)carbamate 1263425-63-3 C21H33N5O3
    tert-butyl 6-(sec-butylamino)imidazo[1,2-b]pyridazin-8-yl((tetrahydro-2H-pyran-4-yl)methyl)carbamate
    —— N,N'-Dihexyl-2-thiobarbituric acid 158920-76-4 C16H28N2O2S
    N,N'-Dihexyl-2-thiobarbituric acid
    —— 1-[2-({2-[(6-amino-5-nitro(2-pyridyl)) amino]ethyl}-amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]-4-methylpiperazine-2,6-dione 252917-01-4 C22H21Cl2N9O4
    1-[2-({2-[(6-amino-5-nitro(2-pyridyl)) amino]ethyl}-amino)-4-(2,4-dichlorophenyl)pyrimidin-5-yl]-4-methylpiperazine-2,6-dione
    —— 1-(2'-propylthioethoxy)methyl-5-fluorouracil 845879-96-1 C10H15FN2O3S
    1-(2'-propylthioethoxy)methyl-5-fluorouracil
    —— methyl 2-methyl-4-propylsulfanylpyrimidine-5-carboxylate 1191094-16-2 C10H14N2O2S
    methyl 2-methyl-4-propylsulfanylpyrimidine-5-carboxylate
    —— 5-[2-(benzyloxy)-5-chlorophenyl]-2-(propylthio)pyrimidine 779329-38-3 C20H19ClN2OS
    5-[2-(benzyloxy)-5-chlorophenyl]-2-(propylthio)pyrimidine
    —— 5-[2-(benzyloxy)-5-chlorophenyl]-2-chloropyrimidine 779329-37-2 C17H12Cl2N2O
    5-[2-(benzyloxy)-5-chlorophenyl]-2-chloropyrimidine
    —— 1,3,6-Trimethyl-5-oxo-2,6-diazabicyclo<2.2.0>hex-2-ene 76599-91-2 C7H10N2O
    1,3,6-Trimethyl-5-oxo-2,6-diazabicyclo<2.2.0>hex-2-ene
    —— 2-cyclohexyl-1,4,6-trimethylpyrimidinium-5-carboxylate 108169-04-6 C14H20N2O2
    2-cyclohexyl-1,4,6-trimethylpyrimidinium-5-carboxylate
    —— 4,6-bis(propylsulphonyl)-pyrimidine 263276-12-6 C10H16N2O4S2
    4,6-bis(propylsulphonyl)-pyrimidine