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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
    —— 8-Amino-1-hydroxymethyl-5,7-dimethyl-4-oxo-3,4-dihydro-phthalazine-6-carboxylic acid ethyl ester 134903-90-5 C14H17N3O4
    8-Amino-1-hydroxymethyl-5,7-dimethyl-4-oxo-3,4-dihydro-phthalazine-6-carboxylic acid ethyl ester
    —— 3-(2,5-dimethoxy-phenyl)-6-<i>o</i>-tolyl-pyridazine 60438-20-2 C19H18N2O2
    3-(2,5-dimethoxy-phenyl)-6-<i>o</i>-tolyl-pyridazine
    —— 3,6-Diisobutyl-1-hydroxy-2-oxo-1,2-dihydropyrazin-4-oxid 63536-50-5 C12H20N2O3
    3,6-Diisobutyl-1-hydroxy-2-oxo-1,2-dihydropyrazin-4-oxid
    —— 1,3-Bis(n-tetradecyl)-5-fluorouracil 84636-99-7 C32H59FN2O2
    1,3-Bis(n-tetradecyl)-5-fluorouracil
    —— 5-acetyl-3-(2-methoxy-ethyl)-2-methylsulfanyl-3<i>H</i>-pyrimidin-4-one 99170-44-2 C10H14N2O3S
    5-acetyl-3-(2-methoxy-ethyl)-2-methylsulfanyl-3<i>H</i>-pyrimidin-4-one
    —— 5-ethyl-5-isopentyl-tetrahydro-pyrimidin-2-one 99993-84-7 C11H22N2O
    5-ethyl-5-isopentyl-tetrahydro-pyrimidin-2-one
    —— di-tert-butyl {4-[4-({(2R)-2-[(tert-butoxycarbonyl)amino]-2-phenylacetyl}amino)phenyl]pyrimidin-2-yl}imidodicarbonate 928322-66-1 C33H41N5O7
    di-tert-butyl {4-[4-({(2R)-2-[(tert-butoxycarbonyl)amino]-2-phenylacetyl}amino)phenyl]pyrimidin-2-yl}imidodicarbonate
    —— 3-Oxo-2-[N'-(4-oxo-6-phenyl-1,4-dihydro-pyrimidin-2-yl)-hydrazino]-butyric acid ethyl ester 242475-06-5 C16H18N4O4
    3-Oxo-2-[N'-(4-oxo-6-phenyl-1,4-dihydro-pyrimidin-2-yl)-hydrazino]-butyric acid ethyl ester
    —— α-(3-methyl-6-oxo-6<i>H</i>-pyridazin-1-yl)-isobutyric acid hydrazide 105104-57-2 C9H14N4O2
    α-(3-methyl-6-oxo-6<i>H</i>-pyridazin-1-yl)-isobutyric acid hydrazide
    —— 6-<(1-ethyl-3-butynyl)oxy>-1,3-dimethyl-7-azalumazine 114996-95-1 C13H15N5O3
    6-<(1-ethyl-3-butynyl)oxy>-1,3-dimethyl-7-azalumazine
    —— 2-[[5-[3-[(diaminomethylidenecarbamoylamino)methyl]phenyl]pyrimidin-2-yl]amino]-N-methylacetamide 1400752-91-1 C16H20N8O2
    2-[[5-[3-[(diaminomethylidenecarbamoylamino)methyl]phenyl]pyrimidin-2-yl]amino]-N-methylacetamide
    —— 5-[(5-Bromo-2,4-dihydroxyphenyl)methylene]-1-(3,5-dimethylphenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione 897814-45-8 C19H15BrN2O5
    5-[(5-Bromo-2,4-dihydroxyphenyl)methylene]-1-(3,5-dimethylphenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione
    —— Benzaldehyde, 5-bromo-2-[(2-methyl-6-phenyl-4-pyrimidinyl)oxy]- 927988-73-6 C18H13BrN2O2
    Benzaldehyde, 5-bromo-2-[(2-methyl-6-phenyl-4-pyrimidinyl)oxy]-
    —— 3,6-Diisobutyl-1-methoxy-2-oxo-1,2-dihydropyrazin 63536-49-2 C13H22N2O2
    3,6-Diisobutyl-1-methoxy-2-oxo-1,2-dihydropyrazin
    —— (RS)-5-<(2-Aminothiazol-4-yl)-methyl>-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidintrion 143389-40-6 C13H18N4O3S
    (RS)-5-<(2-Aminothiazol-4-yl)-methyl>-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidintrion
    —— 6-[3-(difluoromethyl)-5-phenyl-1H-pyrazol-1-yl]-2,4-dimethylpyrimidine 1619900-14-9 C16H14F2N4
    6-[3-(difluoromethyl)-5-phenyl-1H-pyrazol-1-yl]-2,4-dimethylpyrimidine
    —— (2-methyl-1H-imidazol-1-yl)gold 96332-39-7 C4H5AuN2
    (2-methyl-1H-imidazol-1-yl)gold
    —— methyl 2-hydroxy-6-phenylpyrimidine-4-carboxylate 1181234-85-4 C12H10N2O3
    methyl 2-hydroxy-6-phenylpyrimidine-4-carboxylate
    —— N-[4-(4-fluorophenyl)-5-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfonyl]methyl}-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethane sulfonamide 1344117-77-6 C19H22FN5O4S3
    N-[4-(4-fluorophenyl)-5-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfonyl]methyl}-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethane sulfonamide
    —— 1572929-40-8 C30H25ClN4O3
    —— 212142-47-7 C25H20N6
    —— 220325-79-1 C10H14N2O2S
    —— Sodium 5-[(ethylsulfanyl)methyl]-1-methyl-2,6-dioxo-5-(propan-2-yl)-1,2,5,6-tetrahydropyrimidin-4-olate 67051-12-1 C11H17N2NaO3S
    Sodium 5-[(ethylsulfanyl)methyl]-1-methyl-2,6-dioxo-5-(propan-2-yl)-1,2,5,6-tetrahydropyrimidin-4-olate
    —— 4-chloro-2-phenyl-5-propoxy-2<i>H</i>-pyridazin-3-one 91762-36-6 C13H13ClN2O2
    4-chloro-2-phenyl-5-propoxy-2<i>H</i>-pyridazin-3-one
    —— 6-methyl-5-[2-(pentylsulfanyl)ethyl]-2-phenylpyrimidine-4(3H)-one 1526930-15-3 C18H24N2OS
    6-methyl-5-[2-(pentylsulfanyl)ethyl]-2-phenylpyrimidine-4(3H)-one
    —— ethyl 4-(2-(cyclopropylmethoxy)-5-ethylphenyl)-6-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate 1268512-65-7 C22H25N3O3
    ethyl 4-(2-(cyclopropylmethoxy)-5-ethylphenyl)-6-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate
    —— 1-(2'-pentylthioethoxy)methyl-5-fluorouracil 845879-98-3 C12H19FN2O3S
    1-(2'-pentylthioethoxy)methyl-5-fluorouracil
    —— 1-(2'-amino-2',6'-dideoxy-3',4'-O-isopropylidene-β-L-talo-hexopyranosyl)thymine 117312-07-9 C14H21N3O5
    1-(2'-amino-2',6'-dideoxy-3',4'-O-isopropylidene-β-L-talo-hexopyranosyl)thymine
    —— ethyl 5-hydroxy-3-oxo-6-phenyl-2-(phenylmethyl)-2,3-dihydro-4-pyridazinecarboxylate 1010697-65-0 C20H18N2O4
    ethyl 5-hydroxy-3-oxo-6-phenyl-2-(phenylmethyl)-2,3-dihydro-4-pyridazinecarboxylate
    —— 1073620-69-5 C19H19N5
    —— 1-methyl-6-phenylethynyl-3,6-dihydropyrimidin-2(1H)-one 77942-46-2 C13H12N2O
    1-methyl-6-phenylethynyl-3,6-dihydropyrimidin-2(1H)-one
    —— 1312699-35-6 C16H10ClIN2O
    —— 6-allyl-1,5-dimethyl-1<i>H</i>-imidazo[1,2-<i>a</i>]pyrimidin-7-one 3984-93-8 C11H13N3O
    6-allyl-1,5-dimethyl-1<i>H</i>-imidazo[1,2-<i>a</i>]pyrimidin-7-one
    —— 4-(2-diethylamino-ethylamino)-2,6-diphenyl-2<i>H</i>-pyridazin-3-one 97115-28-1 C22H26N4O
    4-(2-diethylamino-ethylamino)-2,6-diphenyl-2<i>H</i>-pyridazin-3-one
    —— 6-<4'-Butyl-semicarbazido>-2-propyl-4-heptyl-pyrimidin 1913-02-6 C19H35N5O
    6-<4'-Butyl-semicarbazido>-2-propyl-4-heptyl-pyrimidin
    —— 8-methoxy-1-pentyl-3-[3-(trifluoromethoxy)phenyl]cinnolin-4(1H)-one 1246779-53-2 C21H21F3N2O3
    8-methoxy-1-pentyl-3-[3-(trifluoromethoxy)phenyl]cinnolin-4(1H)-one
    —— 1-ethoxycarbonyl-2-methyl-1H-1,4-diazepin-5-one 116178-32-6 C9H12N2O3
    1-ethoxycarbonyl-2-methyl-1H-1,4-diazepin-5-one
    —— butalbital sodium 23554-70-3 C11H15N2O3*Na
    butalbital sodium
    —— 3-(1,3-Dimethyl-2, 4, 6-trioxohexahydropyrimidin-5-yl)-2-isobutyl-4-isopropylpyrrolidine 404357-72-8 C17H29N3O3
    3-(1,3-Dimethyl-2, 4, 6-trioxohexahydropyrimidin-5-yl)-2-isobutyl-4-isopropylpyrrolidine
    —— 2-amino-4-(2,4-dichloro-6-hydroxyphenyl)-5,7-dihydropyrrolo[3,4-d]pyrimidine-6-carboxylic acid bicyclo[1.1.1]pent-1-ylamide 1046861-51-1 C18H17Cl2N5O2
    2-amino-4-(2,4-dichloro-6-hydroxyphenyl)-5,7-dihydropyrrolo[3,4-d]pyrimidine-6-carboxylic acid bicyclo[1.1.1]pent-1-ylamide
    —— (4-chloro-5-(1H-pyrrol-1-yl)pyrimidin-6-yloxy)acetone 1067193-40-1 C11H10ClN3O2
    (4-chloro-5-(1H-pyrrol-1-yl)pyrimidin-6-yloxy)acetone
    —— 4-(2-methylthiophen-3-yl)-3,4-dihydropyrimidine-2(1H)-thione 1203507-94-1 C9H10N2S2
    4-(2-methylthiophen-3-yl)-3,4-dihydropyrimidine-2(1H)-thione
    —— 5-Methyl-6-phenyl-pyrazine-2,3-dicarboxylic acid 80356-76-9 C13H10N2O4
    5-Methyl-6-phenyl-pyrazine-2,3-dicarboxylic acid
    —— 5-Benzyl-1,3-diphenylbarbituric acid 16357-91-8 C23H18N2O3
    5-Benzyl-1,3-diphenylbarbituric acid
    —— 1,2,5,6-tetraphenylpyrimidin-4-one 75276-60-7 C28H20N2O
    1,2,5,6-tetraphenylpyrimidin-4-one
    —— 5-amino-3,4-diphenyl-6-(1,4,5,6-tetrahydropyrimidin-2-yl)thieno[2,3-c]pyridazine 872057-76-6 C22H19N5S
    5-amino-3,4-diphenyl-6-(1,4,5,6-tetrahydropyrimidin-2-yl)thieno[2,3-c]pyridazine
    —— 2-(4-bromo-3-methyl-benzylsulfanyl)-2'-iodo-biphenyl 880647-93-8 C20H16BrIS
    2-(4-bromo-3-methyl-benzylsulfanyl)-2'-iodo-biphenyl
    —— (2S)-2-[7-(1-benzofuran-5-yl)-2,5-dimethylthieno[3,2-b]pyridin-6-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid 1155264-91-7 C23H23NO4S
    (2S)-2-[7-(1-benzofuran-5-yl)-2,5-dimethylthieno[3,2-b]pyridin-6-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid
    —— 3-[Bis-(4-methoxy-benzoyl)-amino]-pyrazine-2-carboxylic acid methyl ester 155513-75-0 C22H19N3O6
    3-[Bis-(4-methoxy-benzoyl)-amino]-pyrazine-2-carboxylic acid methyl ester
    —— 129094-12-8 C14H19Cl2FN8O7