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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-Methyl-6-phenyl-pyridazin-3-yl)-(2-piperidin-1-yl-ethyl)-amine; hydrochloride 118269-79-7 C18H24N4*2ClH
    (4-Methyl-6-phenyl-pyridazin-3-yl)-(2-piperidin-1-yl-ethyl)-amine; hydrochloride
    —— 3,5-difluoro-4,6-dichloropyridazine 88692-16-4 C4Cl2F2N2
    3,5-difluoro-4,6-dichloropyridazine
    —— 3,6-difluoro-4,5-dichloropyridazine 31399-16-3 C4Cl2F2N2
    3,6-difluoro-4,5-dichloropyridazine
    —— 3,4,5-trifluoro-6-chloropyridazine 88692-18-6 C4ClF3N2
    3,4,5-trifluoro-6-chloropyridazine
    —— 3,4,6-Trichlor-5-amino-pyridazin 17285-34-6 C4H2Cl3N3
    3,4,6-Trichlor-5-amino-pyridazin
    —— N-tert-butyl-3,5,6-trichloropyridazin-4-amine 1009368-39-1 C8H10Cl3N3
    N-tert-butyl-3,5,6-trichloropyridazin-4-amine
    —— 3,4-difluoro-5,6-dichloropyridazine 88692-17-5 C4Cl2F2N2
    3,4-difluoro-5,6-dichloropyridazine
    —— 9-isopropyl-6-(4-(tetrahydro-2H-pyran-2-yloxy)phenyl)-9H-purine 1235035-59-2 C19H22N4O2
    9-isopropyl-6-(4-(tetrahydro-2H-pyran-2-yloxy)phenyl)-9H-purine
    —— 2-bromo-3-(tert-butoxymethyl)-1,5-bis(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]-pyridazin-4-one 944333-52-2 C23H42BrN3O4Si2
    2-bromo-3-(tert-butoxymethyl)-1,5-bis(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]-pyridazin-4-one
    —— alpha-((4-Phenyl-6-(trifluoromethyl)-2-pyrimidinyl)thio)benzeneacetic acid 107072-32-2 C19H13F3N2O2S
    alpha-((4-Phenyl-6-(trifluoromethyl)-2-pyrimidinyl)thio)benzeneacetic acid
    —— 2-(4-((4,6-dioxo-2-thioxotetrahydropyrimidin-5(6H)-ylidene)methyl)phenoxy)-N-(pyridin-2-yl)acetamide 1310561-83-1 C18H14N4O4S
    2-(4-((4,6-dioxo-2-thioxotetrahydropyrimidin-5(6H)-ylidene)methyl)phenoxy)-N-(pyridin-2-yl)acetamide
    —— 5-(4-methoxyphenyl)-6-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid methyl ester 1076195-44-2 C17H14F3N3O3
    5-(4-methoxyphenyl)-6-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid methyl ester
    —— 5-(4-methoxyphenyl)-6-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid 3-propenyl ester 1076195-21-5 C19H16F3N3O3
    5-(4-methoxyphenyl)-6-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid 3-propenyl ester
    —— 5-(4-methoxyphenyl)-6-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid 1076195-22-6 C16H12F3N3O3
    5-(4-methoxyphenyl)-6-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
    —— 2-[N-(6-phenylhexylamino)]-5-hydroxy-4-methylpyrimidine 98455-86-8 C17H23N3O
    2-[N-(6-phenylhexylamino)]-5-hydroxy-4-methylpyrimidine
    —— 3-hydroxy-dihydro-pyrimidine-2,4-dione 5461-53-0 C4H6N2O3
    3-hydroxy-dihydro-pyrimidine-2,4-dione
    —— SR 95538 143268-34-2 BrH*C15H14N4O2
    SR 95538
    —— [4-(3-Cyclopentyloxy-4-methoxyphenyl)-pyrimidin-2-yl]-(2-nitrophenyl)-amine 1048378-24-0 C22H22N4O4
    [4-(3-Cyclopentyloxy-4-methoxyphenyl)-pyrimidin-2-yl]-(2-nitrophenyl)-amine
    —— 4-Chloro-6-pyridin-3-yl-pyrimidin-2-ylamine 569657-97-2 C9H7ClN4
    4-Chloro-6-pyridin-3-yl-pyrimidin-2-ylamine
    —— 5-amino-2-(phenylmethyl)-7-(3-pyridinyl)-1,2,4-triazolo[4,3-c]pyrimidin-3(2H)-one 1186410-33-2 C17H14N6O
    5-amino-2-(phenylmethyl)-7-(3-pyridinyl)-1,2,4-triazolo[4,3-c]pyrimidin-3(2H)-one
    —— 3-{[4-(3-cyano-4-methoxyphenyl)pyrimidin-2-yl]amino}-5-methoxybenzoic acid 1292313-64-4 C20H16N4O4
    3-{[4-(3-cyano-4-methoxyphenyl)pyrimidin-2-yl]amino}-5-methoxybenzoic acid
    —— 6-(2-furyl)-5-pyridin-4-ylpyrazin-2-amine 925676-28-4 C13H10N4O
    6-(2-furyl)-5-pyridin-4-ylpyrazin-2-amine
    —— 5-oxo-2,3,6,7-tetrahydro-spiro{5H-thiazolo[3,2-a]pyrimidine-7,1'-cyclohexane} 81530-36-1 C11H16N2OS
    5-oxo-2,3,6,7-tetrahydro-spiro{5H-thiazolo[3,2-a]pyrimidine-7,1'-cyclohexane}
    —— 3-(1'-Cyano-1'-ethoxycarbonylmethyl)-5,6,7,8-tetrahydropyrimido<4,5-e><1,2,4>triazine-6,8-dione 80761-67-7 C10H8N6O4
    3-(1'-Cyano-1'-ethoxycarbonylmethyl)-5,6,7,8-tetrahydropyrimido<4,5-e><1,2,4>triazine-6,8-dione
    —— 3,4-dihydro-pyrido[3,4-<i>c</i>]pyridazine-1,2-dicarboxylic acid diethyl ester 74057-17-3 C13H17N3O4
    3,4-dihydro-pyrido[3,4-<i>c</i>]pyridazine-1,2-dicarboxylic acid diethyl ester
    —— 6-amino-5',6-N-anhydrouridine 66584-20-1 C12H15N3O5
    6-amino-5',6-N-anhydrouridine
    —— 2-(1,3-benzodioxol-5-yl)-N-(3-ethylphenyl)-4-(2-methyphenyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide 1095715-84-6 C30H28N4O3
    2-(1,3-benzodioxol-5-yl)-N-(3-ethylphenyl)-4-(2-methyphenyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide
    —— (1R,10R,11R,15R)-6-amino-13,13-dimethyl-12,14,16-trioxa-2,4,8-triazatetracyclo[8.5.1.02,7.011,15]hexadec-6-ene-3,5-dione 656808-63-8 C12H16N4O5
    (1R,10R,11R,15R)-6-amino-13,13-dimethyl-12,14,16-trioxa-2,4,8-triazatetracyclo[8.5.1.02,7.011,15]hexadec-6-ene-3,5-dione
    —— (S)-diethyl 3-benzyl-6-oxopyridazine-1,2(3H,6H)-dicarboxylate 1334472-65-9 C17H20N2O5
    (S)-diethyl 3-benzyl-6-oxopyridazine-1,2(3H,6H)-dicarboxylate
    —— 5-((5-fluoropyridin-2-yl)methoxy)pyridazin-3(2H)-one 1008518-12-4 C10H8FN3O2
    5-((5-fluoropyridin-2-yl)methoxy)pyridazin-3(2H)-one
    —— 4-(2-(5-chloropyridin-2-yl)ethyl)pyrimidin-2(1H)-one 1613402-16-6 C11H10ClN3O
    4-(2-(5-chloropyridin-2-yl)ethyl)pyrimidin-2(1H)-one
    —— 6-bromo-1-methyl-1H-pyrazino[2,3-c][1,2,6]thiadiazin-4-amine 2,2-dioxide 556019-67-1 C6H6BrN5O2S
    6-bromo-1-methyl-1H-pyrazino[2,3-c][1,2,6]thiadiazin-4-amine 2,2-dioxide
    —— 5-Butyl-3-ethyl-2-hydroxy-6-methyl-4-pyrimidinone 91216-49-8 C11H18N2O2
    5-Butyl-3-ethyl-2-hydroxy-6-methyl-4-pyrimidinone
    —— 2,4-dichloro-6-(methylsulfonyl)pyrimidine 1048389-45-2 C5H4Cl2N2O2S
    2,4-dichloro-6-(methylsulfonyl)pyrimidine
    —— (R)-2-(1-methoxyethyl)-pyrimidine-3H-4-one 299396-95-5 C7H10N2O2
    (R)-2-(1-methoxyethyl)-pyrimidine-3H-4-one
    —— 3-[7-(6-bromopyridin-3-yl)-2-pyridin-4-ylpyrazolo[1,5-a]pyrimidin-3-yl]phenol 1186334-36-0 C22H14BrN5O
    3-[7-(6-bromopyridin-3-yl)-2-pyridin-4-ylpyrazolo[1,5-a]pyrimidin-3-yl]phenol
    —— 3-(7-{6-[(1-azabicyclo[2.2.2]oct-4-ylmethyl)amino]pyridin-3-yl}-2-pyridin-4-ylpyrazolo[1,5-a]pyrimidin-3-yl)phenol 1186331-94-1 C30H29N7O
    3-(7-{6-[(1-azabicyclo[2.2.2]oct-4-ylmethyl)amino]pyridin-3-yl}-2-pyridin-4-ylpyrazolo[1,5-a]pyrimidin-3-yl)phenol
    —— 4,5-dichloro-6-methoxy-2-methylpyridazin-3-one 98142-33-7 C6H6Cl2N2O2
    4,5-dichloro-6-methoxy-2-methylpyridazin-3-one
    —— 1,3-dimethyl-6-phenylpyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,6H)-trione 17800-51-0 C14H12N4O3
    1,3-dimethyl-6-phenylpyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,6H)-trione
    —— 2-(2,6-Dichloropyrimidin-4-yl)acetic acid 933721-16-5 C6H4Cl2N2O2
    2-(2,6-Dichloropyrimidin-4-yl)acetic acid
    —— 5-Oxa-1,2-diazadibenz(cd,f)azulen-3(2H)-one, 6,7-dihydro- 83494-73-9 C14H10N2O2
    5-Oxa-1,2-diazadibenz(cd,f)azulen-3(2H)-one, 6,7-dihydro-
    —— 4-chloro-5,6-dimethoxy-2-methylpyridazin-3-one 330946-22-0 C7H9ClN2O3
    4-chloro-5,6-dimethoxy-2-methylpyridazin-3-one
    —— 5-(4-chlorophenyl)-6-(4-methylphenyl)pyrazine-2,3-dicarboxylic acid 811441-81-3 C19H13ClN2O4
    5-(4-chlorophenyl)-6-(4-methylphenyl)pyrazine-2,3-dicarboxylic acid
    —— Anhydro 2,6-Dimethyl-4-ethyl-5-hydroxy-7-oxoisoxazolo<2,3-a>pyrimidinium hydroxide 113966-45-3 C10H12N2O3
    Anhydro 2,6-Dimethyl-4-ethyl-5-hydroxy-7-oxoisoxazolo<2,3-a>pyrimidinium hydroxide
    —— tert-butyl 5-(2,4-dichlorophenyl)-7-methyl-2-(3-methyl-1,2,4-oxadiazol-5-yl)imidazo[1,2-a]pyrimidine-6-carboxylate 896459-62-4 C21H19Cl2N5O3
    tert-butyl 5-(2,4-dichlorophenyl)-7-methyl-2-(3-methyl-1,2,4-oxadiazol-5-yl)imidazo[1,2-a]pyrimidine-6-carboxylate
    —— 7-(p-Fluorophenyl)imino-6-(p-tolyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,6,7-hexahydropyrimido<4,5-d>pyrimidine 132124-91-5 C21H18FN5O2
    7-(p-Fluorophenyl)imino-6-(p-tolyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,6,7-hexahydropyrimido<4,5-d>pyrimidine
    —— 2,4-Dioxo-7-thio-oxo-1,3-dimethyl-6-phenyl-1,2,3,4,6,7-hexahydro-pyrimido<4,5-d>pyrimidin 17796-25-7 C14H12N4O2S
    2,4-Dioxo-7-thio-oxo-1,3-dimethyl-6-phenyl-1,2,3,4,6,7-hexahydro-pyrimido<4,5-d>pyrimidin
    —— 7-(p-Tolyl)imino-6-(p-tolyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,6,7-hexahydropyrimido<4,5-d>pyrimidine 132124-92-6 C22H21N5O2
    7-(p-Tolyl)imino-6-(p-tolyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,6,7-hexahydropyrimido<4,5-d>pyrimidine
    —— 6-Amino-5-<N-(p-tolylimino)methyl>-1,3-dimethyluracil 132124-83-5 C14H16N4O2
    6-Amino-5-<N-(p-tolylimino)methyl>-1,3-dimethyluracil
    —— 7-(p-Chlorophenyl)imino-6-(p-tolyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,6,7-hexahydropyrimido<4,5-d>pyrimidine 132124-90-4 C21H18ClN5O2
    7-(p-Chlorophenyl)imino-6-(p-tolyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,6,7-hexahydropyrimido<4,5-d>pyrimidine