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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

    有机杂环化合物

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    中文名称 英文名称 CAS号 化学式 结构式图片
    嘧啶并[4,5-e][1,4]氧氮杂卓 Pyrimido[4,5-E][1,4]oxazepine 26223-15-4 C7H5N3O
    嘧啶并[4,5-e][1,4]氧氮杂卓
    嘧啶并[4,5-e]-1,2,4-三嗪 Pyrimido[4,5-E][1,2,4]triazine 255-01-6 C5H3N5
    嘧啶并[4,5-e]-1,2,4-三嗪
    嘧啶并[4,5-e]-1,2,3,4-四嗪 Pyrimido[4,5-E][1,2,3,4]tetrazine 6133-70-6 C4H2N6
    嘧啶并[4,5-e]-1,2,3,4-四嗪
    嘧啶并[4,5-d]嘧啶-4-胺,7-苯基- 5-Amino-2-phenyl-pyrimido<4.5-d>pyrimidin 109222-47-1 C12H9N5
    嘧啶并[4,5-d]嘧啶-4-胺,7-苯基-
    嘧啶并[4,5-d]嘧啶-4(3H)-酮 3<i>H</i>-pyrimido[4,5-<i>d</i>]pyrimidin-4-one 7403-26-1 C6H4N4O
    嘧啶并[4,5-d]嘧啶-4(3H)-酮
    嘧啶并[4,5-d]嘧啶-2,4-二胺,7-苯基- 2,4-Diamino-7-phenyl-pyrimido<4,5-d>-pyrimidin 19208-83-4 C12H10N6
    嘧啶并[4,5-d]嘧啶-2,4-二胺,7-苯基-
    嘧啶并[4,5-d]嘧啶-2,4,5(1H,3H,6H)-三酮,7-乙氧基-1,3-二甲基-6-(苯基甲基)- 6-Benzyl-7-ethoxy-1,3-dimethyl-1H,6H-pyrimido[4,5-d]pyrimidine-2,4,5-trione 120240-22-4 C17H18N4O4
    嘧啶并[4,5-d]嘧啶-2,4,5(1H,3H,6H)-三酮,7-乙氧基-1,3-二甲基-6-(苯基甲基)-
    嘧啶并[4,5-d]嘧啶-2,4(1H,3H)-二酮,5-氨基-1,3-二乙基- 5-amino-1,3-diethylpyrimido[4,5-d]pyrimidine-2,4-dione 101989-68-8 C10H13N5O2
    嘧啶并[4,5-d]嘧啶-2,4(1H,3H)-二酮,5-氨基-1,3-二乙基-
    嘧啶并[4,5-d]吡嗪-2,4(1h,3h)-二酮 1,2,3,4-Tetrahydro-pyrimido<4,5-d>pyridazin-2,4-dion 17257-96-4 C6H4N4O2
    嘧啶并[4,5-d]吡嗪-2,4(1h,3h)-二酮
    嘧啶并[4,5-c]吡嗪-5,7-二醇 6,8-Dihydro-pyrimido<4,5-c>pyridazin-5,7-dion 20886-77-5 C6H4N4O2
    嘧啶并[4,5-c]吡嗪-5,7-二醇
    嘧啶并[4,5-c]吡嗪 Pyrimido[4,5-c]pyridazine 254-62-6 C6H4N4
    嘧啶并[4,5-c]吡嗪
    嘧啶并[4,5-c][2,5]苯并二吖辛因-2,4,6,11(1H,3H)-四酮,5,12-二氢-1,3-二甲基- 1,3-Dimethyl-2,4,6,11-tetraoxobenzo<f>pyrimido<4,5-b><1,4>diazocine 109418-97-5 C14H12N4O4
    嘧啶并[4,5-c][2,5]苯并二吖辛因-2,4,6,11(1H,3H)-四酮,5,12-二氢-1,3-二甲基-
    嘧啶并[4,5-b]喹啉-2,4(3H,10H)-二酮,10-(2-羟基苯基)- 10-(2'-hydroxy)phenyl-5-deazaisoalloxazine 105147-87-3 C17H11N3O3
    嘧啶并[4,5-b]喹啉-2,4(3H,10H)-二酮,10-(2-羟基苯基)-
    嘧啶并[4,5-C]哒嗪-5(1H)-酮 pyrimido<4,5-c>pyridazin-5(6H)-one 34122-01-5 C6H4N4O
    嘧啶并[4,5-C]哒嗪-5(1H)-酮
    嘧啶并[2,1-f]嘌呤-2,4,8(1H,3H,9H)-三酮,7-[2-(二甲氨基)乙基]-6-羟基-1,3-二甲基-9-(苯基甲基)- 7-(2-N,N-dimethylaminoethyl)-1,3-dimethyl-9-benzyl-6-hydroxy-9H-8-oxopyrimido[2,1-f]purine-2,4-dione 91285-23-3 C21H24N6O4
    嘧啶并[2,1-f]嘌呤-2,4,8(1H,3H,9H)-三酮,7-[2-(二甲氨基)乙基]-6-羟基-1,3-二甲基-9-(苯基甲基)-
    嘧啶并[2,1-a]异吲哚,2,3,4,6-四氢-6-苯基-,硫酸酯(1:1) 2,3,4,6-tetrahydro-6-phenylpyrimido[2,1-a]isoindole sulfate 16780-83-9 C17H16N2*H2O4S
    嘧啶并[2,1-a]异吲哚,2,3,4,6-四氢-6-苯基-,硫酸酯(1:1)
    嘧啶并[1,6-c][1,3]氧氮杂卓 1h-Pyrimido[1,6-c][1,3]oxazepine 183156-04-9 C8H8N2O
    嘧啶并[1,6-c][1,3]氧氮杂卓
    嘧啶并[1,2-a]苯并咪唑-2,4(1H,3H)-二酮 1,2,3,4-tetrahydropyrimido<1,2-a>benzimidazole-1,3-dione 13467-36-2 C10H7N3O2
    嘧啶并[1,2-a]苯并咪唑-2,4(1H,3H)-二酮
    嘧啶并[1,2-a]苯并咪唑,2,3,4,10-四氢-7,8,10-三甲基- 4-Piperidinecarboxylic acid, 1-(1H-benzimidazol-4-yl)-, ethyl ester 84806-99-5 C15H19N3O2
    嘧啶并[1,2-a]苯并咪唑,2,3,4,10-四氢-7,8,10-三甲基-
    嘧啶并[1,2-a]氮杂卓-2-甲酰胺,N-[(4-氟苯基)甲基]-4,6,7,8,9,10-六氢-3-羟基-10-(甲基氨基)-4-羰基-,盐酸(1:1) tert-butyl (3aS,4S,6R,6aR)-4-[3-[bis(prop-2-enyl)amino]phenyl]-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylate 188744-89-0 C31H50N2O5Si
    嘧啶并[1,2-a]氮杂卓-2-甲酰胺,N-[(4-氟苯基)甲基]-4,6,7,8,9,10-六氢-3-羟基-10-(甲基氨基)-4-羰基-,盐酸(1:1)
    嘧啶并[1,2-a]吲哚-10-酚,2,3,4,10-四氢-10-(3-甲氧基丁基)- 2,3,4,10-tetrahydro-10-hydroxy-10-(3-methoxybutyl)pyrimido[1,2-a]indole 112889-72-2 C16H22N2O2
    嘧啶并[1,2-a]吲哚-10-酚,2,3,4,10-四氢-10-(3-甲氧基丁基)-
    嘧啶并[1,2-a]吲哚,2,3,4,10-四氢-3,10-二甲基- Pefloxacin N-oxide 85145-21-7 C17H20FN3O4
    嘧啶并[1,2-a]吲哚,2,3,4,10-四氢-3,10-二甲基-
    嘧啶并[1,2-A]苯并咪唑 benzo[4,5]imidazo[1,2-a]pyrimidine 245-55-6 C10H7N3
    嘧啶并[1,2-A]苯并咪唑
    嘧啶威 4-Methyl-2-propylpyrimidyl-6-N.N-dimethylcarbamat 2532-49-2 C11H17N3O2
    嘧啶威
    嘧啶-5-羧酰胺 pyrimidine-5-carboxamidine 690619-43-3 C5H6N4
    嘧啶-5-羧酰胺
    嘧啶-5-硼酸嚬哪醇酯 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 321724-19-0 C10H15BN2O2
    嘧啶-5-硼酸嚬哪醇酯
    嘧啶-5-硼酸半水合物 5-pyrimidylboronic acid hemihydrate 696602-91-2 C4H5BN2O2*0H2O
    嘧啶-5-硼酸半水合物
    嘧啶-5-硫代甲酰胺 pyrimidine-5-carbothioamide 88891-75-2 C5H5N3S
    嘧啶-5-硫代甲酰胺
    嘧啶-5-三氟硼酸钾 potassium pyrimidine-5-trifluoroborate 1242733-91-0 C4H3BF3N2*K
    嘧啶-5-三氟硼酸钾
    嘧啶-4-羧酸-3-氧化物 pyrimidine-4-carboxylic acid-3-oxide 1029598-59-1 C5H4N2O3
    嘧啶-4-羧酸-3-氧化物
    嘧啶-4-羧酸-1-氧化物 pyrimidine-4-carboxylic acid-1-oxide 1029598-57-9 C5H4N2O3
    嘧啶-4-羧酸-1-氧化物
    嘧啶-4-硼酸 pyrimidin-4-ylboronic acid 852362-24-4 C4H5BN2O2
    嘧啶-4-硼酸
    嘧啶-4-甲醛 1-methyl-2-(methylthio)-1H-benzimidazole 4344-61-0 C9H10N2S
    嘧啶-4-甲醛
    嘧啶-4-甲酸甲酯 methyl pyrimidine-4-carboxylate 2450-08-0 C6H6N2O2
    嘧啶-4-甲酸甲酯
    嘧啶-4,6-二甲酸二甲酯 dimethyl pyrimidine-4,6-dicarboxylate 6345-43-3 C8H8N2O4
    嘧啶-4,6-二甲酸二甲酯
    嘧啶-4,6-二甲酰胺 4,6-pyrimidinebis(carboxylic acid amide) 6345-42-2 C6H6N4O2
    嘧啶-4,6-二甲酰胺
    嘧啶-2-胺盐酸盐 pyrimidin-2-ylamine; hydrochloride —— C4H5N3*ClH
    嘧啶-2-胺盐酸盐
    嘧啶-2-羧酸盐酸盐 2-pyrimidinecarboxylic acid hydrochloride 433214-15-4 C5H4N2O2*ClH
    嘧啶-2-羧酸盐酸盐
    嘧啶-2-羧酸 pyrimidine-2-carboxylic acid 31519-62-7 C5H4N2O2
    嘧啶-2-羧酸
    嘧啶-2-磺酰氟 pyrimidine-2-sulfonyl fluoride 35762-87-9 C4H3FN2O2S
    嘧啶-2-磺酰氟
    嘧啶-2-硼酸频那醇酯 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 937593-41-4 C10H15BN2O2
    嘧啶-2-硼酸频那醇酯
    嘧啶-2-硼酸 2-pyrimidinylboronic acid 851199-85-4 C4H5BN2O2
    嘧啶-2-硼酸
    嘧啶-2-硫代甲酰胺 pyrimidine-2-carbothioamide 4537-73-9 C5H5N3S
    嘧啶-2-硫代甲酰胺
    嘧啶-2-硒酮 pyrimidine-2-selone 91100-88-8 C4H4N2Se
    嘧啶-2-硒酮
    嘧啶-2-甲脒乙酸盐 2-amidinopyrimidine acetate 312613-82-4 C2H4O2*C5H6N4
    嘧啶-2-甲脒乙酸盐
    嘧啶-2-基氨腈 Pyrimidin-2-yl-cyanamid 4425-54-1 C5H4N4
    嘧啶-2-基氨腈
    嘧啶-2-亚磺酸钠 pyrimidin-2-ylsulfinic acid sodium salt 2188151-68-8 C4H3N2O2S*Na
    嘧啶-2-亚磺酸钠
    嘧啶-2,4,5,6(1H,3H)-四酮 5-肟单钠盐 sodium violurate 825-29-6 C4H2N3O4*Na
    嘧啶-2,4,5,6(1H,3H)-四酮 5-肟单钠盐
    嘧啶,六氢-2-甲基- 2-methylhexahydropyrimidine 16077-36-4 C5H12N2
    嘧啶,六氢-2-甲基-
    嘧啶,六氢-2-(硝基亚甲基)-1-(2-噻嗯基甲基)- 105828-52-2 C10H13N3O2S
    嘧啶,六氢-2-(硝基亚甲基)-1-(2-噻嗯基甲基)-