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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
    3,4-二氯-1-甲基喹啉-2-酮 3,4-dichloro-1-methylquinolin-2(1H)-one 110254-66-5 C10H7Cl2NO
    3,4-二氯-1-(4-甲基苯基)吡咯-2,5-二酮 2,3-dichloro-N-p-tolylmaleimide 29244-55-1 C11H7Cl2NO2
    3,4-二氯-1-(4-氯苯基)吡咯-2,5-二酮 N-(4-chlorophenyl)-3,4-dichloromaleimide 29236-09-7 C10H4Cl3NO2
    3,4-二氯-1-(3-氯苯基)吡咯-2,5-二酮 3,4-dichloro-1-(3-chlorophenyl)-1H-pyrrole-2,5-dione 34281-49-7 C10H4Cl3NO2
    3,4-二氯-1-(3,4-二氯苯基)吡咯-2,5-二酮 3,4-dichloro-1-(3,4-dichlorophenyl)-1H-pyrrole-2,5-dione 65833-22-9 C10H3Cl4NO2
    3,4-二氯-1-(2,6-二乙基-苯基)-吡咯-2,5-二酮 N-(2,6-diethylphenyl)-3,4-dichloromaleimide 56746-18-0 C14H13Cl2NO2
    3,4-二氯-1-(2,5-二氯苯基)吡咯-2,5-二酮 2,3-dichloro-N-(2,5-dichlorophenyl)maleimide 307534-13-0 C10H3Cl4NO2
    3,4-二氯-1-(2,3-二氯苯基)吡咯-2,5-二酮 3,4-dichloro-1-(2,3-dichlorophenyl)-1H-pyrrole-2,5-dione 84954-17-6 C10H3Cl4NO2
    3,4-二氯-1,2-环氧-丁烷 1,2-dichloro-3,4-epoxybutane 3491-32-5 C4H6Cl2O
    3,4-二氮杂双环[4.1.0]庚烷-2,5-二酮 (+/-)-3,4-Diazabicyclo[4.1.0]heptane-2,5-dione 154186-56-8 C5H6N2O2
    3,4-二氮杂三环[4.2.1.02,5]壬-7-烯-3,4-二羧酸二甲酯 3-anti-4-Bis-(methoxycarbonyl)-endo-3,4-diazatricyclo<4.2.1.0>non-7-en 65244-06-6 C11H14N2O4
    3,4-二氮杂-三环[4.2.1.02,5]壬-7-烯 3,4-diaza-tricyclo[4.2.1.0<sup>2,5</sup>]non-7-ene 77721-25-6 C7H10N2
    3,4-二氨基噻吩并[2,3-b]噻吩-2,5-二羧酸二乙酯 Diethyl 3,4-diaminothieno<2,3-b>thiophene-2,5-dicarboxylate 4004-20-0 C12H14N2O4S2
    3,4-二氨基噻吩二氢溴酸盐 thiophene-3,4-diamine 78637-85-1 C4H6N2S
    3,4-二氨基喹啉 3,4-diaminoquinoline 87751-33-5 C9H9N3
    3,4-二氨基呋扎 3,4-diaminofurazan 17220-38-1 C2H4N4O
    3,4-二氨基吡啶 pyridine-3,4-diamine 54-96-6 C5H7N3
    3,4-二氨基-6-甲基-1,2,4-三嗪-5(4h)-酮 3,4-diamino-6-methyl-5-oxo-4,5-dihydro-1,2,4-triazine 52553-11-4 C4H7N5O
    3,4-二氨基-6-乙基-1,2,4-三嗪-5(4H)-酮 3,4-diamino-6-ethyl-1,2,4-triazine-5(4H)-one 763908-37-8 C5H9N5O
    3,4-二氨基-5-羟基吡唑硫酸盐 3,4-diamino-1H-pyrazol-5-ol 52057-97-3 C3H6N4O
    3,4-二氨基-5-溴-2-氯吡啶 5-bromo-2-chloropyridine-3,4-diamine 163452-78-6 C5H5BrClN3
    3,4-二氨基-5,6-二甲基-2(1H)-吡啶酮 3,4-diamino-5,6-dimethyl-2(1H)-pyridinone 164930-92-1 C7H11N3O
    3,4-二氨基-2-羟基吡啶 3,4-Diamino-2-hydroxypyridin 33631-02-6 C5H7N3O
    3,4-二氨基-2-甲氧基吡啶 2-methoxypyridine-3,4-diamine 33631-04-8 C6H9N3O
    3,4-二氨基-2,6-二氯吡啶盐酸盐 3,4-diamino-2,6-dichloropyridine dihydrochloride 89603-10-1 C5H5Cl2N3*2ClH
    3,4-二氨基-2,5-二苯基-6-羟甲基吡啶 3,4-diamino-2,5-diphenyl-6-hydroxymethyl pyridine 85731-33-5 C18H17N3O
    3,4-二氧基亚甲基-5-甲氧基-1-(1-氧代丙基)苯 1-(7-methoxy-benzo[1,3]dioxol-5-yl)-propan-1-one 19937-86-1 C11H12O4
    3,4-二氢苯并呋喃[2,3-C]吡啶 3,4-dihydrobenzofuro<2,3-c>pyridine 97456-65-0 C11H9NO
    3,4-二氢苯并[cd]吲哚-5(1H)-酮 3,4-dihydrobenzo[cd]indol-5(1H)-one 3744-82-9 C11H9NO
    3,4-二氢罂粟碱 3,4-dihydropapaverine 6957-27-3 C20H23NO4
    3,4-二氢环戊并[b]吲哚-2(1h)-酮 1,2,3,4-tetrahydro-cyclopent<b>indol-2-one 150670-63-6 C11H9NO
    3,4-二氢氮杂卓并[3,4-b]吲哚-1,5(2H,10H)-二酮 3,4-dihydroazepino[3,4-b]indole-1,5(2H,10H)-dione 68724-84-5 C12H10N2O2
    3,4-二氢异壬-7-基-2,2-二甲基-2H-苯并吡喃-6-醇 3,4-Dihydroisonon-7-yl-2,2-dimethyl-2H-benzopyran-6-ol 94247-27-5 C20H32O2
    3,4-二氢异喹啉盐酸盐 3,4-dihydroisoquinoline hydrochloride 61645-80-5 C9H9N*ClH
    3,4-二氢异喹啉-2(1h)-甲醛 2-formyl-1,2,3,4-tetrahydroisoquinoline 1699-52-1 C10H11NO
    3,4-二氢异喹啉-2(1H)-胺盐酸盐 2-amino-1,2,3,4-tetrahydro-isoquinoline-hydrochloride 79492-26-5 C9H12N2*ClH
    3,4-二氢异喹啉-2(1H)-基(氧代)乙酸 2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoacetic acid 603097-44-5 C11H11NO3
    3,4-二氢异喹啉-1-羧酸乙酯 3,4-dihydro-isoquinoline-1-carboxylic acid ethyl ester 88612-00-4 C12H13NO2
    3,4-二氢异喹啉-1-基肼 3,4-dihydro-1-(hydroazino)-isoquinoline 26406-38-2 C9H11N3
    3,4-二氢异喹啉-1(2H)-酮 3,4-dihydroisoquinolin-1(2H)-one 1196-38-9 C9H9NO
    3,4-二氢异喹啉 3,4-dihydroisoquinoline 3230-65-7 C9H9N
    3,4-二氢异去甲山油柑碱 5-hydroxy-2,2,11-trimethyl-2,3,4,11-tetrahydro-pyrano[3,2-<i>b</i>]acridin-6-one 50868-43-4 C19H19NO3
    3,4-二氢喹啉-1(2H)-基(氧代)乙酸 2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoacetic acid 1018565-99-5 C11H11NO3
    3,4-二氢咪唑并[4,5-b]吡啶-5-酮 1,4-dihydro-imidazo[4,5-<i>b</i>]pyridin-5-one 28279-48-3 C6H5N3O
    3,4-二氢吡嗪并[1,2-a]吲哚-1(2h)-酮 3,4-dihydropyrazino[1,2-a]indol-1(2H)-one 152193-85-6 C11H10N2O
    3,4-二氢吡喃甲酰胺 3,4-dihydro-2H-pyran-2-carboxamide 49831-28-9 C6H9NO2
    3,4-二氢吡喃甲胺 (3,4-dihydro-2H-pyran-2-yl)methanamine 4781-76-4 C6H11NO
    3,4-二氢吡喃2-羧酸钠 16698-52-5 C6H8NaO3
    3,4-二氢吡喃-2-酮 3,4-dihydro-2H-pyran-2-one 26638-97-1 C5H6O2
    3,4-二氢吡啶[3,4-D]嘧啶-4-酮 pyrido[3,4-d]pyrimidin-4-ol 19178-25-7 C7H5N3O