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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
    5,5A,6,6alpha-四氢-5,6-甲桥环丙并[4,5]环戊二烯并[1,2-c]吡啶 5,5a,6,6a-Tetrahydro-5,6-methanocyclopropa[4,5]cyclopenta[1,2-c]pyridine 100190-88-3 C10H9N
    5,5A,6,6alpha-四氢-5,6-甲桥环丙并[4,5]环戊二烯并[1,2-b]吡啶 11-azatetracyclo[5.4.0.02,4.03,6]undeca-1(7),8,10-triene 108744-34-9 C10H9N
    5,5-双三甲基硅烷基-2,2'-联噻吩 5,5'-bis(trimethylstannyl)-2,2'-bithiophene 143367-56-0 C14H22S2Sn2
    5,5-双-(4-甲氧基苯基)-咪唑烷-2,4-二酮 5,5-di-(4-methoxyphenyl)-hydantoin 2402-44-0 C17H16N2O4
    5,5-双(羟甲基)-2-苯基-1,3-二氧杂环己烷 5,5-dihydroxymethyl-2-phenyl-1,3-dioxane 2425-41-4 C12H16O4
    5,5-双(溴甲基)-2-苯基-1,3-二噁烷 5,5-bis(bromomethyl)-2-phenyl-1,3-dioxane 3733-29-7 C12H14Br2O2
    5,5-双(4-氟苯基)咪唑烷-2,4-二酮 5,5-Bis(4-fluorophenyl)imidazolidine-2,4-dione 70028-85-2 C15H10F2N2O2
    5,5-亚甲基双(4-乙基-3-甲基-2-吡咯羧酸二乙酯) [5,5'-bis(ethoxycarbonyl)-3,3'-diethyl-4,4'-dimethyl-2,2'-dipyrrolyl]methane 6305-93-7 C21H30N2O4
    5,5-二苯基海因钙盐 5,5-Diphenylhydantoin calcium 17199-74-5 C15H12CaN2O2
    5,5-二苯基咪唑烷-2,4-二酮5-乙基-5-苯基嘧啶-2,4,6(1H,3H,5H)-三酮混合物 Hydanphene 64217-16-9 C27H24N4O5
    5,5-二苯基-3-丙基咪唑烷-2,4-二酮 5,5-diphenyl-3-propyl-imidazolidine-2,4-dione 62053-81-0 C18H18N2O2
    5,5-二苯基-3-[3-(4-苯基哌啶-1-基)丙基]咪唑烷-2,4-二酮 MA 1598 56079-61-9 C29H31N3O2
    5,5-二苯基-3-(三氯甲基硫代)海因 5,5-diphenyl-3-trichloromethylsulfanyl-imidazolidine-2,4-dione 53743-19-4 C16H11Cl3N2O2S
    5,5-二苯基-3-(3-哌啶-1-基丙基)咪唑烷-2,4-二酮 5,5-diphenyl-3-(3-piperidin-1-yl-propyl)-imidazolidine-2,4-dione 53967-10-5 C23H27N3O2
    5,5-二苯基-3-(1-吡咯烷-1-基乙基)咪唑烷-2,4-二酮盐酸 5,5-diphenyl-3-(1-pyrrolidin-1-ylethyl)imidazolidine-2,4-dione;hydron;chloride —— C21H24ClN3O2
    5,5-二苯基-2,4-咪唑烷二酮单钠盐混合物与t-乙基-5-苯基-2,4,6(1H,3H,5H)-嘧啶三酮和苯甲酸钠 Hydantol F 72981-86-3 C42H38N8Na2O9
    5,5-二苯基-1-苯磺酰基海因 1-Phenylsulfonyl-5,5-diphenyl-hydantoin 21413-28-5 C21H16N2O4S
    5,5-二苄基巴比妥酸 5,5-dibenzyl-2,3,4(1H,3H,5H)pyrimidinetrione 26371-47-1 C18H16N2O3
    5,5-二苄基咪唑烷-2,4-二酮 5,5-di-benzyl-hydantoin 23186-94-9 C17H16N2O2
    5,5-二羟基戊醛 5-(1,3-dioxolan-2-yl)-1-pentanal 16776-90-2 C7H12O3
    5,5-二羟基六氢嘧啶-2,4,6-三酮 5,5-dihydroxy-pyrimidine-2,4,6-trione 3237-50-1 C4H4N2O5
    5,5-二硫代双(1-甲基四唑) bis (1-methyl-(1H)-tetrazol-5-yl)-disulfide 62671-38-9 C4H6N8S2
    5,5-二硫二(1,3,4-噻二唑-2-硫酮) 5,5'-disulfanediylbis(1,3,4-thiadiazole-2-thiol) 72676-55-2 C4H2N4S6
    5,5-二甲氧基-2,2-联吡啶 5,5'-dimethoxy-2,2'-bipyridine 39858-87-2 C12H12N2O2
    5,5-二甲基海因 5,5-dimethyl-imidazolidine-2,4-dione 77-71-4 C5H8N2O2
    5,5-二甲基四氢呋喃-2-甲醛 5,5-dimethyltetrahydrofuran-2-carbaldehyde 36326-32-6 C7H12O2
    5,5-二甲基四氢-3-呋喃甲酰氯 5,5-Dimethyl-tetrahydro-furan-3-carbonyl chloride 41644-29-5 C7H11ClO2
    5,5-二甲基噁唑烷-2,4-二酮 dimethadione 695-53-4 C5H7NO3
    5,5-二甲基哌嗪-2-酮 5,5-dimethylpiperazin-2-one 78551-33-4 C6H12N2O
    5,5-二甲基吡唑啉-3-酮 5,5-dimethylpyrazolidin-3-one 42953-82-2 C5H10N2O
    5,5-二甲基吡咯烷丁-3-醇 5,5-dimethylpyrrolidin-3-ol 1784937-75-2 C6H13NO
    5,5-二甲基丙二酰脲 5,5-dimethylbarbituric acid 24448-94-0 C6H8N2O3
    5,5-二甲基-二氢-呋喃-3-酮 5,5-dimethyldihydrofuran-3(2H)-one 3132-22-7 C6H10O2
    5,5-二甲基-二氢-呋喃-2-酮 dihydro-5,5-dimethyl-2(3H)-furanone 3123-97-5 C6H10O2
    5,5-二甲基-[1,3]氧杂-2-酮 2,2-dimethyltrimethylenecyclourethane 54953-79-6 C6H11NO2
    5,5-二甲基-7-苯基-4,6-二氮杂螺[2.5]辛烷 5,5-dimethyl-7-phenyl-4,6-diazaspiro[2.5]octane 920338-73-4 C14H20N2
    5,5-二甲基-6-[(7-甲基-[1,2,4]三唑并[5,1-f]哒嗪-6-基)氧基]己烷-1-磺酰胺 5,5-Dimethyl-6-(7-methyl-[1,2,4]triazolo[1,5-b]pyridazin-6-yloxy)-hexane-1-sulfonic acid amide 152537-62-7 C14H23N5O3S
    5,5-二甲基-5H-吡啶并[3',2':4,5]环戊二烯并[1,2-b]吡啶 9,9-dimethyl-4,5-diazafluorene 675599-96-9 C13H12N2
    5,5-二甲基-5,6-二氢-4H-环戊二烯并[b]噻吩-6-羧酸 5,5-dimethyl-5,6-dihydro-4H-cyclopenta[b]thiophen-6-carboxylic acid 690656-63-4 C10H12O2S
    5,5-二甲基-4-苯基吡咯烷-2-酮 5,5-dimethyl-4-phenylpyrrolidin-2-one 20894-20-6 C12H15NO
    5,5-二甲基-4-苯基-1-吡咯啉-N-氧化物 5,5-dimethyl-4-phenyl-1-pyrroline N-oxide 20894-18-2 C12H15NO
    5,5-二甲基-4-苯基-1,3-恶唑烷-2-酮 5,5-dimethyl-4-phenyl-oxazolidin-2-one 33664-93-6 C11H13NO2
    5,5-二甲基-4-羟甲基-1-吡咯啉N-氧化 N,N-Diethyl-4-(2,5-dimethoxy-4-(4-nitrophenylazo))phenylazo-3-(6-fluoro-4-methoxy-1,3,5-triazine-2-yl)aminoaniline 75511-81-8 C28H29FN10O5
    5,5-二甲基-4-亚甲基-3-丙酰基-1,3-恶唑烷-2-酮 N-propionyl-5,5-dimethyl-4-methylene-1,3-oxazolidin-2-one 202920-30-7 C9H13NO3
    5,5-二甲基-4-[(2-甲基-2-丙基)氨基]-1,3-恶唑-2(5H)-酮 4-(tert-Butylimino)-5,5-dimethyloxazolidin-2-on 77626-29-0 C9H16N2O2
    5,5-二甲基-4-(1-甲基乙基)-1,3-二恶烷 5,5-Dimethyl-6-isopropyl-1,3-dioxan 3583-00-4 C9H18O2
    5,5-二甲基-4,8-二氧杂三环[4.2.1.03,7]壬-2-基丙烯酸酯 5,5-Dimethylhexahydro-2,6-methanofuro[3,2-b]furan-3-yl prop-2-enoate 827607-35-2 C12H16O4
    5,5-二甲基-4,5-二氢-呋喃-3-羧酸 5,5-dimethyl-4,5-dihydro-furan-3-carboxylic acid 100958-82-5 C7H10O3
    5,5-二甲基-4,5-二氢-1H-吡唑 5,5-dimethyl-4,5-dihydro-1<i>H</i>-pyrazole 4320-85-8 C5H10N2
    5,5-二甲基-4,4-二苯基-二氢-呋喃-2-酮 5,5-dimethyl-4,4-diphenyl-dihydro-furan-2-one 109393-81-9 C18H18O2