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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

    下级分类

    中文名称 英文名称 CAS号 化学式
    4-甲基-4-苯基-1,3-恶唑烷-2-酮 4-methyl-4-phenyloxazolidin-2-one 81467-35-8 C10H11NO2
    4-甲基-4-羟基哌啶盐酸盐 4-methylpiperidin-4-ol hydrochloride 586375-35-1 C6H13NO*ClH
    4-甲基-4-羟基哌啶 4-methylpiperidin-4-ol 3970-68-1 C6H13NO
    4-甲基-4-糠硫基-2-戊酮 4-((2-Furylmethyl)thio)-4-methylpentan-2-one 64835-96-7 C11H16O2S
    4-甲基-4-硝基辛醛乙烯缩醛 4-methyl-4-nitrooctanal ethylene acetal 104463-47-0 C11H21NO4
    4-甲基-4-氨基哌啶 4-methylpiperidin-4-amine 196614-16-1 C6H14N2
    4-甲基-4-己内酯 5-ethyl-5-methyl-dihydro-furan-2-one 2865-82-9 C7H12O2
    4-甲基-4-哌啶羧酸盐酸盐 4-methylpiperidine-4-carboxylic acid hydrochloride 919354-20-4 C7H13NO2*ClH
    4-甲基-4-哌啶羧酸(9ci) 4-methylpiperidine-4-carboxylic acid 162648-32-0 C7H13NO2
    4-甲基-4-哌啶甲醇盐酸盐 (4-methylpiperidin-4-yl)methanol hydrochloride 1354792-85-0 C7H15NO*ClH
    4-甲基-4-哌啶甲酸乙酯盐酸盐 ethyl 4-methylpiperidine-4-carboxylate hydrochloride 225240-71-1 C9H17NO2*ClH
    4-甲基-4-哌啶甲酸乙酯 ethyl 4-methylpiperidine-4-carboxylate 103039-88-9 C9H17NO2
    4-甲基-4-哌啶甲酰胺 4-methylpiperidine-4-carboxamide 1003021-83-7 C7H14N2O
    4-甲基-4-吡啶磺胺 4-methylpyridine-2-sulfonamide 65938-78-5 C6H8N2O2S
    4-甲基-4-丙基哌啶-2,6-二酮 4-methyl-4-propyl-piperidine-2,6-dione 2706-48-1 C9H15NO2
    4-甲基-4-丙基哌啶 4-Methyl-4-propylpiperidine--hydrogen chloride (1/1) 1123-33-7 C9H20ClN
    4-甲基-4-三氟乙酰氧基四氢吡喃 4-methyl-4-trifluoroacetoxytetrahydropyran 84186-00-5 C8H11F3O3
    4-甲基-4-[2-[2-(4-甲基-1-氧杂-4-铵环己-4-基)乙硫基]乙基]-1-氧杂-4-铵环己烷二碘化物 Morpholinium, 4,4'-(thiodiethylene)bis(4-methyl-, diiodide 109043-42-7 C14H30I2N2O2S
    4-甲基-4-(哌嗪-1-基)哌啶-1-甲酸叔丁酯 Tert-butyl 4-methyl-4-(piperazin-1-yl)piperidine-1-carboxylate 1185064-24-7 C15H29N3O2
    4-甲基-4-(5-甲基-2-呋喃基)-2-戊酮 4-methyl-4-(5-methylfuran-2-yl)pentan-2-one 31704-82-2 C11H16O2
    4-甲基-4-((四氢-2H-吡喃-2-基)氧基)四氢-2H-吡喃-2-酮 4-methyl-4-(oxan-2-yloxy)oxan-2-one 100689-33-6 C11H18O4
    4-甲基-4,5-二氢-噻唑-2-基胺 2-Amino-4-methyl-Δ<sup>2</sup>-thiazolin 10416-81-6 C4H8N2S
    4-甲基-4,5,6,7-四氢噻吩并[3,2-c]吡啶 4-Methyl-4,5,6,7-tetrahydro-thieon<3,2-c>pyridin 92503-61-2 C8H11NS
    4-甲基-4,5,6,7-四氢-1-苯并噻吩-4-甲酰氯 4-methyl-4,5,6,7-tetrahydrobenzo<b>thiophene-4-carboxylic acid chloride 106051-05-2 C10H11ClOS
    4-甲基-4'-(3-羟丙基)-2,2'-双吡啶 4-(4'-methyl-[2,2'-bipyridin]-4-yl)butanoic acid 114527-28-5 C15H16N2O2
    4-甲基-3H-苯并恶唑-2-酮 4-methyl-3H-1,3-benzoxazol-2-one 78258-80-7 C8H7NO2
    4-甲基-3-醛基吲唑 4-Methyl-1H-indazole-3-carbaldehyde 885518-88-7 C9H8N2O
    4-甲基-3-苯基异噻唑-5-胺 4-methyl-3-phenyl-isothiazol-5-ylamine 91818-68-7 C10H10N2S
    4-甲基-3-苯基-4H-1,2-恶唑-5-酮 4-methyl-3-phenylisoxazol-5(4H)-one 23244-37-3 C10H9NO2
    4-甲基-3-苯基-1H-吡咯-2-羧酸乙酯 ethyl 4-methyl-3-phenyl-1H-pyrrole-2-carboxylate 124901-12-8 C14H15NO2
    4-甲基-3-羟基喹啉 3-hydroxy-4-methylquinoline 6220-93-5 C10H9NO
    4-甲基-3-硝基喹啉 4-methyl-3-nitroquinoline 79965-62-1 C10H8N2O2
    4-甲基-3-硝基吡啶-2-甲醛 4-methyl-3-nitropyridine-2-carboxaldehyde 21203-74-7 C7H6N2O3
    4-甲基-3-硝基-1-亚硝基咪唑烷 4-Methyl-3-nitro-1-nitrosoimidazolidine 93000-59-0 C4H8N4O3
    4-甲基-3-甲基硫代-5-苯基-4H-1,2,4-噻唑 4-methyl-3-methylsulfanyl-5-phenyl-4<i>H</i>-[1,2,4]triazole 25812-76-4 C10H11N3S
    4-甲基-3-甲基硫代-5-(4-吡啶)-1,2,4-噻唑 4-(4-methyl-5-methylsulfanyl-4<i>H</i>-[1,2,4]triazol-3-yl)-pyridine 57295-67-7 C9H10N4S
    4-甲基-3-甲基硫代-4H-1,2,4-苯并噻二嗪-1,1-二氧化物 4-methyl-3-(methylthio)-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide 42140-71-6 C9H10N2O2S2
    4-甲基-3-溴吡啶 3-Bromo-4-methylpyridin 3430-22-6 C6H6BrN
    4-甲基-3-氰基吡啶氮氧化物 3-Cyan-4-methylpyridin-1-oxid 7153-67-5 C7H6N2O
    4-甲基-3-氨基二氢噻吩-2-甲酸甲酯 3-amino-2-carbomethoxy-4-methyl-4,5-dihydrothiophene 125089-02-3 C7H11NO2S
    4-甲基-3-氨基-2-氟吡啶 3-Amino-2-fluoro-4-methylpyridine 173435-32-0 C6H7FN2
    4-甲基-3-氧杂-6-氮杂三环[3.2.0.02,4]庚烷-7-酮 4-Methyl-3-oxa-6-azatricyclo[3.2.0.02,4]heptan-7-one 116178-22-4 C6H7NO2
    4-甲基-3-氧代四氢噻吩 3-Methyl-4-oxotetrahydrothiophen 50565-25-8 C5H8OS
    4-甲基-3-氧代喹喔啉-2-羧酸乙酯 ethyl 4-methyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylate 2311-82-2 C12H12N2O3
    4-甲基-3-氧代喹喔啉-2-羧酸 4-methyl-3-oxo-3,4-dihydro-quinoxaline-2-carboxylic acid 18559-42-7 C10H8N2O3
    4-甲基-3-氧代-7-苯基-2H-吡唑并[3,4-c]哒嗪-5-羧酸 4-methyl-3-oxo-7-phenyl-2H-pyrazolo[3,4-c]pyridazine-5-carboxylic acid 1054583-69-5 C13H10N4O3
    4-甲基-3-氧代-3,4-二氢-2H-苯并[1,4]噁嗪-6-羧酸 4-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid 861338-27-4 C10H9NO4
    4-甲基-3-氧代-1,4-苯并恶嗪-7-甲醛 4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carbaldehyde 189345-99-1 C10H9NO3
    4-甲基-3-氧代-1,2-恶唑-2(3H)-甲酰胺 carboxamido-2 methyl-4 isoxazoline-3 110795-05-6 C5H6N2O3
    4-甲基-3-对甲苯基-1H-吡唑 4-methyl-3-p-tolyl-1H-pyrazole 1019011-41-6 C11H12N2