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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-Bromo-2-phenylpyrido[1,2-a]pyrimidin-4-one 258343-62-3 C14H9BrN2O
    6-Bromo-2-phenylpyrido[1,2-a]pyrimidin-4-one
    —— 5-(2-iodo-benzyl)-pyrimidine-2,4-diamine 30077-59-9 C11H11IN4
    5-(2-iodo-benzyl)-pyrimidine-2,4-diamine
    —— 4-Hydroxy-3,4-dihydro-2H-pyrrolo[1,2-c]pyrimidin-1-one 223432-95-9 C7H8N2O2
    4-Hydroxy-3,4-dihydro-2H-pyrrolo[1,2-c]pyrimidin-1-one
    —— Bromo-acetic acid (2R,4S,5R)-5-(3-benzyloxymethyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-(tert-butyl-dimethyl-silanyloxy)-3-oxo-tetrahydro-furan-2-ylmethyl ester 186839-95-2 C25H33BrN2O8Si
    Bromo-acetic acid (2R,4S,5R)-5-(3-benzyloxymethyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-(tert-butyl-dimethyl-silanyloxy)-3-oxo-tetrahydro-furan-2-ylmethyl ester
    —— 1-Pyrimidin-2-yl-1,3-dihydro-imidazole-2-thione 1027233-45-9 C7H6N4S
    1-Pyrimidin-2-yl-1,3-dihydro-imidazole-2-thione
    —— 5-ethyl-2-oxo-6-thioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid 197315-82-5 C7H8N2O3S
    5-ethyl-2-oxo-6-thioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid
    —— 8-(pyridin-4-yl)methyl-6H-pyrido[2,3-d]pyridazine-5-one 212142-99-9 C13H10N4O
    8-(pyridin-4-yl)methyl-6H-pyrido[2,3-d]pyridazine-5-one
    —— 5-(pyridin-4-yl)methyl-7H-pyrido[2,3-d]pyridazine-8-one 212143-00-5 C13H10N4O
    5-(pyridin-4-yl)methyl-7H-pyrido[2,3-d]pyridazine-8-one
    —— 4-(3-Benzyl-5-methyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-ylmethyl)-isoxazole-3-carboxylic acid ethyl ester 190069-80-8 C19H19N3O5
    4-(3-Benzyl-5-methyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-ylmethyl)-isoxazole-3-carboxylic acid ethyl ester
    —— 1-Benzyl-3-(3-hydroxypropyl)-5-methylpyrimidine-2,4-dione 190069-68-2 C15H18N2O3
    1-Benzyl-3-(3-hydroxypropyl)-5-methylpyrimidine-2,4-dione
    —— 5,9-Diaza-1-azoniabicyclo[7.3.1]tridec-1(13)-ene, 5-methyl- 110969-91-0 C11H22N3+
    5,9-Diaza-1-azoniabicyclo[7.3.1]tridec-1(13)-ene, 5-methyl-
    —— [4-(5-Methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-butoxymethoxymethyl]-phosphonic acid diisopropyl ester 265323-00-0 C17H31N2O7P
    [4-(5-Methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-butoxymethoxymethyl]-phosphonic acid diisopropyl ester
    —— 1-{(3R,5R)-2-benzyl-3-[(1R)-1-(tert-butoxycarbonylamino)-2-hydroxyethyl]isoxazolidin-5-yl}uracil 298198-37-5 C21H28N4O6
    1-{(3R,5R)-2-benzyl-3-[(1R)-1-(tert-butoxycarbonylamino)-2-hydroxyethyl]isoxazolidin-5-yl}uracil
    —— {1-[(1-Benzyl-3-benzylcarbamoyl-3,3-difluoro-2-hydroxy-propylcarbamoyl)-methyl]-6-oxo-2-pyridin-4-yl-1,6-dihydro-pyrimidin-5-yl}-carbamic acid benzyl ester 1026417-77-5 C37H34F2N6O6
    {1-[(1-Benzyl-3-benzylcarbamoyl-3,3-difluoro-2-hydroxy-propylcarbamoyl)-methyl]-6-oxo-2-pyridin-4-yl-1,6-dihydro-pyrimidin-5-yl}-carbamic acid benzyl ester
    —— {1-[(1-Benzyl-3-benzylcarbamoyl-3,3-difluoro-2-oxo-propylcarbamoyl)-methyl]-6-oxo-2-pyridin-3-yl-1,6-dihydro-pyrimidin-5-yl}-carbamic acid benzyl ester 1027180-05-7 C37H32F2N6O6
    {1-[(1-Benzyl-3-benzylcarbamoyl-3,3-difluoro-2-oxo-propylcarbamoyl)-methyl]-6-oxo-2-pyridin-3-yl-1,6-dihydro-pyrimidin-5-yl}-carbamic acid benzyl ester
    —— 2-Chloro-6-trifluoromethyl-pyrimidine-4-carboxylic acid ethyl ester 1027059-34-2 C8H6ClF3N2O2
    2-Chloro-6-trifluoromethyl-pyrimidine-4-carboxylic acid ethyl ester
    —— 3-(1H-imidazol-1-yl)pyrazine-2-carboxylic acid 717848-23-2 C8H6N4O2
    3-(1H-imidazol-1-yl)pyrazine-2-carboxylic acid
    —— 4-Chloro-2-pyridin-3-yl-thieno[3,2-d]pyrimidine 214417-23-9 C11H6ClN3S
    4-Chloro-2-pyridin-3-yl-thieno[3,2-d]pyrimidine
    —— 6-chloro-4-N-[(1R,2S)-2-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]cyclopropyl]pyrimidine-2,4-diamine 188002-28-0 C12H17ClN4O2
    6-chloro-4-N-[(1R,2S)-2-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]cyclopropyl]pyrimidine-2,4-diamine
    —— 2-(4-chlorophenyl)-5,6-dihydrothieno-[2,3-h]cinnolin-3(2H)-one 195433-86-4 C16H11ClN2OS
    2-(4-chlorophenyl)-5,6-dihydrothieno-[2,3-h]cinnolin-3(2H)-one
    —— 14-Methyl-6-thiophen-2-yl-3,5-diazatricyclo[9.4.0.02,7]pentadeca-1(11),2(7),12,14-tetraene-4-thione 259536-44-2 C18H18N2S2
    14-Methyl-6-thiophen-2-yl-3,5-diazatricyclo[9.4.0.02,7]pentadeca-1(11),2(7),12,14-tetraene-4-thione
    —— 9-amino-7-methyl-3,4-dihydro-2H-pyrimido<1,6-a>pyrimidine-6,8(1H,7H)-dione 170306-42-0 C8H12N4O2
    9-amino-7-methyl-3,4-dihydro-2H-pyrimido<1,6-a>pyrimidine-6,8(1H,7H)-dione
    —— 2-methyl-5-trimethylstannylpyrrolo[1,2-c]pyrimidin-1(2H)-one 439687-99-7 C11H16N2OSn
    2-methyl-5-trimethylstannylpyrrolo[1,2-c]pyrimidin-1(2H)-one
    —— 6-Amino-2-(4-methoxy-phenyl)-4,8-dioxo-7-piperidin-1-yl-8,9-dihydro-4H-pyrimido[1,2-a]pyrimidine-3-carbonitrile 145434-96-4 C20H20N6O3
    6-Amino-2-(4-methoxy-phenyl)-4,8-dioxo-7-piperidin-1-yl-8,9-dihydro-4H-pyrimido[1,2-a]pyrimidine-3-carbonitrile
    —— 3-Amino-1-benzyl-7-(4-chlorophenyl)-5-oxoimidazo[1,2-a]pyrimidine-6-carbonitrile 145434-90-8 C20H14ClN5O
    3-Amino-1-benzyl-7-(4-chlorophenyl)-5-oxoimidazo[1,2-a]pyrimidine-6-carbonitrile
    —— 2-amino-4-chloro-6-[2-(diisopropylphosphorylmethoxy)ethoxy]pyrimidine 429676-11-9 C13H23ClN3O5P
    2-amino-4-chloro-6-[2-(diisopropylphosphorylmethoxy)ethoxy]pyrimidine
    —— 1-benzyl-4-phenyl-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid tert-butyl ester 434331-97-2 C22H24N2O3
    1-benzyl-4-phenyl-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid tert-butyl ester
    —— 6-methyl-1-oxo-1,2,3,4-tetrahydroimidazo[1,5-c]pyrimidinium methyl sulfate 189363-36-8 CH3O4S*C7H10N3O
    6-methyl-1-oxo-1,2,3,4-tetrahydroimidazo[1,5-c]pyrimidinium methyl sulfate
    —— propan-2-yl 2-[(2R,3S,5R)-3-[tert-butyl(diphenyl)silyl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]ethanesulfonate 176097-41-9 C30H40N2O7SSi
    propan-2-yl 2-[(2R,3S,5R)-3-[tert-butyl(diphenyl)silyl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]ethanesulfonate
    —— 1-[(2R,5S,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-1-oxa-spiro[4.4]non-3-en-2-yl]-5-methyl-1H-pyrimidine-2,4-dione 629666-35-9 C19H30N2O4Si
    1-[(2R,5S,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-1-oxa-spiro[4.4]non-3-en-2-yl]-5-methyl-1H-pyrimidine-2,4-dione
    —— Methyl 2-(2,6-dichloropyridin-4-yl)-5-ethyl-6-oxo-4-(phenylsulfanylmethyl)-1,4-dihydropyrimidine-5-carboxylate 193286-88-3 C20H19Cl2N3O3S
    Methyl 2-(2,6-dichloropyridin-4-yl)-5-ethyl-6-oxo-4-(phenylsulfanylmethyl)-1,4-dihydropyrimidine-5-carboxylate
    —— 5-Iodo-2,4,6-trimethylpyrimidine 146070-69-1 C7H9IN2
    5-Iodo-2,4,6-trimethylpyrimidine
    —— 2,4-Bis(methylsulfonyl)-6-phenylpyrimidine 179806-28-1 C12H12N2O4S2
    2,4-Bis(methylsulfonyl)-6-phenylpyrimidine
    —— 4-Chloro-5,6-dimethyl-2-(pyridin-4-yl)pyrimidine 204394-62-7 C11H10ClN3
    4-Chloro-5,6-dimethyl-2-(pyridin-4-yl)pyrimidine
    —— 3-Allyl-5-bromuracil 16317-76-3 C7H7BrN2O2
    3-Allyl-5-bromuracil
    —— 1-tert-Butyl-3-isopropyl-5-trifluoromethyl-1H-pyridazin-4-one 153933-94-9 C12H17F3N2O
    1-tert-Butyl-3-isopropyl-5-trifluoromethyl-1H-pyridazin-4-one
    —— 6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid tert-butyl ester 434331-85-8 C9H14N2O3
    6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid tert-butyl ester
    —— 4-(3-bromopropylamino)-5-chloro-3(2H)-pyridazinone 252031-70-2 C7H9BrClN3O
    4-(3-bromopropylamino)-5-chloro-3(2H)-pyridazinone
    —— 3,4-diphenyl-5,8-dioxo-5,6,7,8-tetrahydropyridazino[4,5-c]pyridazine 467421-37-0 C18H12N4O2
    3,4-diphenyl-5,8-dioxo-5,6,7,8-tetrahydropyridazino[4,5-c]pyridazine
    —— (1R,9R)-4-methyl-10-methylidene-8,11-dioxa-2,6-diazatricyclo[7.2.1.02,7]dodeca-3,6-dien-5-one 175545-73-0 C10H10N2O3
    (1R,9R)-4-methyl-10-methylidene-8,11-dioxa-2,6-diazatricyclo[7.2.1.02,7]dodeca-3,6-dien-5-one
    —— 3-cyano-6-[4-(N-ethyl-N-formylamino)phenyl]pyrazolo[1,5-a]pyrimidine 400759-66-2 C16H13N5O
    3-cyano-6-[4-(N-ethyl-N-formylamino)phenyl]pyrazolo[1,5-a]pyrimidine
    —— 2-(2',3'-difluoro-4'-pentylphenyl)-5-bromopyrimidine 183437-98-1 C15H15BrF2N2
    2-(2',3'-difluoro-4'-pentylphenyl)-5-bromopyrimidine
    —— 2-methoxymethyl-5-trimethylstannylpyrrolo[1,2-c]pyrimidin-1(2H)-one 439688-00-3 C12H18N2O2Sn
    2-methoxymethyl-5-trimethylstannylpyrrolo[1,2-c]pyrimidin-1(2H)-one
    —— 6-Benzyl-8-[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl]-5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-8-ium-7-olate 492446-30-7 C19H20N2O4S
    6-Benzyl-8-[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl]-5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-8-ium-7-olate
    —— 8-oxo-7H-2-phenylpyrimido[5,4-c]pyridazin-6-thione 474555-68-5 C12H8N4OS
    8-oxo-7H-2-phenylpyrimido[5,4-c]pyridazin-6-thione
    —— ethyl 1,6-dimethyl-2-oxo-4-phenyl-1,2-dihydropyrimidine-5-carboxylate 95928-50-0 C15H16N2O3
    ethyl 1,6-dimethyl-2-oxo-4-phenyl-1,2-dihydropyrimidine-5-carboxylate
    —— 1-(3-Azido-2,3-dideoxy-β-D-arabino-hexopyranosyl)-5-chlorouracil 128599-89-3 C10H12ClN5O5
    1-(3-Azido-2,3-dideoxy-β-D-arabino-hexopyranosyl)-5-chlorouracil
    —— 4-amino-8-(4-chlorophenyl)-3-morpholin-4-yl-2,6-dioxo-1H-pyrimido[1,2-a]pyrimidine-7-carbonitrile 145434-95-3 C18H15ClN6O3
    4-amino-8-(4-chlorophenyl)-3-morpholin-4-yl-2,6-dioxo-1H-pyrimido[1,2-a]pyrimidine-7-carbonitrile
    —— [(2R,3S,5R)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl] ethyl [(2S)-1-(1H-imidazol-2-yl)propan-2-yl] phosphite 472986-16-6 C24H41N4O7PSi
    [(2R,3S,5R)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl] ethyl [(2S)-1-(1H-imidazol-2-yl)propan-2-yl] phosphite
    —— 6-amino-4-(ethoxycarbonyl)-2-(hydroxymethyl)pyrimidine 138899-44-2 C8H11N3O3
    6-amino-4-(ethoxycarbonyl)-2-(hydroxymethyl)pyrimidine