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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 结构式图片
    4-氧杂四环[6.2.1.02,7.03,5]十一碳-9-烯 1,2-epoxy-3a,4,7,7a-tetrahydro-4,7-methano-indane 52154-83-3 C10H12O
    4-氧杂四环[6.2.1.02,7.03,5]十一碳-9-烯
    4-氧杂二环[3.2.1]辛-2-烯 2-oxabicyclo<3.2.1>-oct-3-ene 59171-38-9 C7H10O
    4-氧杂二环[3.2.1]辛-2-烯
    4-氧杂三环[6.2.0.03,5]癸烷 4-Oxatricyclo[6.2.0.0~3,5~]decane 343264-77-7 C9H14O
    4-氧杂三环[6.2.0.03,5]癸烷
    4-氧杂-9-氮杂三环[4.3.1.03,8]癸-1(9),2,5,7-四烯 2,6-Methanopyrano[3,2-b]pyrrole 143622-29-1 C8H5NO
    4-氧杂-9-氮杂三环[4.3.1.03,8]癸-1(9),2,5,7-四烯
    4-氧杂-8-氮杂三环[5.1.0.03,5]辛烷 4-Oxa-8-azatricyclo[5.1.0.0~3,5~]octane 220826-69-7 C6H9NO
    4-氧杂-8-氮杂三环[5.1.0.03,5]辛烷
    4-氧杂-8-氮杂三环[4.3.0.03,7]壬-1(9),3(7),5-三烯 3,6-Methano-1H-furo[3,4-B]pyrrole 161025-83-8 C7H5NO
    4-氧杂-8-氮杂三环[4.3.0.03,7]壬-1(9),3(7),5-三烯
    4-氧杂-7-氮杂螺[2.5]辛-6-酮 4-Oxa-7-azaspiro[2.5]octan-6-one 1253790-21-4 C6H9NO2
    4-氧杂-7-氮杂螺[2.5]辛-6-酮
    4-氧杂-7-氮杂三环[4.3.1.03,7]癸-1(9),2,5-三烯 5H-3,7-Methano[1,3]oxazolo[3,2-a]pyridine 180719-37-3 C8H7NO
    4-氧杂-7-氮杂三环[4.3.1.03,7]癸-1(9),2,5-三烯
    4-氧杂-7-氮杂-螺[2.5]辛烷盐酸盐 4-oxa-7-azaspiro[2.5]octane hydrochloride 1427195-23-0 C6H11NO*ClH
    4-氧杂-7-氮杂-螺[2.5]辛烷盐酸盐
    4-氧杂-6-氮杂三环[6.1.1.02,6]癸-1(9),2,7-三烯 3H-6,8-Methano[1,3]oxazolo[3,4-a]pyridine 220687-13-8 C8H7NO
    4-氧杂-6-氮杂三环[6.1.1.02,6]癸-1(9),2,7-三烯
    4-氧杂-4,5,6,7-四氢苯并[B]呋喃-3-羧酸 4,5,6,7-tetrahydro-4-oxobenzofuran-3-carboxylic acid 56671-28-4 C9H8O4
    4-氧杂-4,5,6,7-四氢苯并[B]呋喃-3-羧酸
    4-氧杂-2-氮杂三环[5.2.1.02,6]癸-1(9),5,7-三烯 3H-5,8-Methano[1,3]oxazolo[3,4-a]pyridine 235106-49-7 C8H7NO
    4-氧杂-2-氮杂三环[5.2.1.02,6]癸-1(9),5,7-三烯
    4-氧杂-2-氮杂三环[4.4.0.02,8]癸-1(10),5,8-三烯 1H-4,7-Methanopyrrolo[1,2-c][1,3]oxazine 168810-78-4 C8H7NO
    4-氧杂-2-氮杂三环[4.4.0.02,8]癸-1(10),5,8-三烯
    4-氧杂-1-氮杂螺[5.5]十一烷 4-Oxa-1-azaspiro[5.5]undecane 180-78-9 C9H17NO
    4-氧杂-1-氮杂螺[5.5]十一烷
    4-氧杂-1-氮杂双环(3.2.0)庚烷-7-酮 (+/-)-clavam 64341-46-4 C5H7NO2
    4-氧杂-1-氮杂双环(3.2.0)庚烷-7-酮
    4-氧杂-1,8-二氮杂双环[5.3.1]十一烷 4-Oxa-1,8-diazabicyclo[5.3.1]undecane 184105-86-0 C8H16N2O
    4-氧杂-1,8-二氮杂双环[5.3.1]十一烷
    4-氧基-哌啶-3-羧酸甲酯 methyl 4-oxonipecotate 108554-34-3 C7H11NO3
    4-氧基-哌啶-3-羧酸甲酯
    4-氧基-4-哌啶基-1-丁酸 4-oxo-4-(piperidin-1-yl)butanoic acid 4672-17-7 C9H15NO3
    4-氧基-4-哌啶基-1-丁酸
    4-氧代螺[1,2,3,4-四氢喹唑啉-2,1'-环戊烷]-5-甲腈 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile 1272756-16-7 C13H13N3O
    4-氧代螺[1,2,3,4-四氢喹唑啉-2,1'-环戊烷]-5-甲腈
    4-氧代苯并二氢吡喃-8-羧酸甲酯 methyl 4-oxochromane-8-carboxylate 91344-89-7 C11H10O4
    4-氧代苯并二氢吡喃-8-羧酸甲酯
    4-氧代苯并二氢吡喃-8-羧酸 acide chromannone-4 carboxylique-8 90921-10-1 C10H8O4
    4-氧代苯并二氢吡喃-8-羧酸
    4-氧代苯并二氢吡喃-7-羧酸甲酯 methyl 4-oxo-3,4-dihydro-2H-chromene-7-carboxylate 41118-21-2 C11H10O4
    4-氧代苯并二氢吡喃-7-羧酸甲酯
    4-氧代苯并二氢吡喃-7-羧酸 acide chromannone-4 carboxylique-7 90921-09-8 C10H8O4
    4-氧代苯并二氢吡喃-7-羧酸
    4-氧代苯并二氢吡喃-6-羧酸 acide chromannone-4 carboxylique-6 90921-08-7 C10H8O4
    4-氧代苯并二氢吡喃-6-羧酸
    4-氧代硫代苯并二氢吡喃-2-羧酸 4-oxothiochroman-2-carboxylic acid 226924-15-8 C10H8O3S
    4-氧代硫代苯并二氢吡喃-2-羧酸
    4-氧代氮杂环庚烷-1-羧酸叔丁酯 tert-butyl 4-oxoazepane-1-carboxylate 188975-88-4 C11H19NO3
    4-氧代氮杂环庚烷-1-羧酸叔丁酯
    4-氧代氧戊环-3-甲腈 4-oxotetrahydrofuran-3-carbonitrile 856945-68-1 C5H5NO2
    4-氧代氧戊环-3-甲腈
    4-氧代异环磷酰胺 rac-4-ketoifosfamide 42436-20-4 C7H13Cl2N2O3P
    4-氧代异环磷酰胺
    4-氧代尼立达唑 1-(5-Nitro-thiazol-2-yl)-2,4-dioxo-imidazolidine 7039-09-0 C6H4N4O4S
    4-氧代尼立达唑
    4-氧代四氢呋喃-3-羧酸甲酯 methyl 4-oxotetrahydrofuran-3-carboxylate 57595-23-0 C6H8O4
    4-氧代四氢呋喃-3-羧酸甲酯
    4-氧代四氢呋喃-3-羧酸乙酯 ethyl 4-oxotetrahydrofuran-3-carboxylate 89898-51-1 C7H10O4
    4-氧代四氢呋喃-3-羧酸乙酯
    4-氧代四氢-2H-硫代吡喃-3-羧酸乙酯1,1-二氧化物 Ethyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate 1,1-dioxide 889946-17-2 C8H12O5S
    4-氧代四氢-2H-硫代吡喃-3-羧酸乙酯1,1-二氧化物
    4-氧代四氢-2H-吡喃-3-羧酸甲酯 methyl 4-oxotetrahydro-2H-pyran-3-carboxylate 127956-11-0 C7H10O4
    4-氧代四氢-2H-吡喃-3-羧酸甲酯
    4-氧代四氢-2H-吡喃-3-羧酸乙酯 ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate 141419-94-5 C8H12O4
    4-氧代四氢-2H-吡喃-3-羧酸乙酯
    4-氧代四氢-2H-吡喃-2-羧酸乙酯 ethyl 4-oxotetrahydro-2H-pyran-2-carboxylate 287193-07-1 C8H12O4
    4-氧代四氢-2H-吡喃-2-羧酸乙酯
    4-氧代噻氯匹定 5-(2-chloro-benzyl)-6,7-dihydro-5<i>H</i>-thieno[3,2-<i>c</i>]pyridin-4-one 68559-55-7 C14H12ClNOS
    4-氧代噻氯匹定
    4-氧代嘧啶并[5,6-b]吲哚 5H-pyrimido<5,4-b>indole-4-one 61553-71-7 C10H7N3O
    4-氧代嘧啶并[5,6-b]吲哚
    4-氧代哌啶酮盐酸盐 4-piperidone hydrochloride 41979-39-9 C5H9NO*ClH
    4-氧代哌啶酮盐酸盐
    4-氧代哌啶-3-羰酸甲酯 盐酸盐 methyl 4-oxo-3-piperidinecarboxylate hydrochloride 71486-53-8 C7H11NO3*ClH
    4-氧代哌啶-3-羰酸甲酯 盐酸盐
    4-氧代哌啶-3-甲腈盐酸盐 3-cyano-4-piperidinone hydrochloride 1373253-28-1 C6H8N2O*ClH
    4-氧代哌啶-3-甲腈盐酸盐
    4-氧代哌啶-1-羧酸甲酯 methyl 4-oxopiperidine-1-carboxylate 29976-54-3 C7H11NO3
    4-氧代哌啶-1-羧酸甲酯
    4-氧代哌啶-1-羧酸异丙酯 4-oxo-piperidine-1-carboxylic acid isopropyl ester 190013-27-5 C9H15NO3
    4-氧代哌啶-1-羧酸异丙酯
    4-氧代哌啶-1,3-二羧酸二甲酯 1,3-dicarbomethoxy-4-oxopiperidine 31633-70-2 C9H13NO5
    4-氧代哌啶-1,3-二羧酸二甲酯
    4-氧代吡喃-2,6-二羧酸二乙基酯 diethyl 4-oxo-4H-pyran-2,6-dicarboxylate 725-92-8 C11H12O6
    4-氧代吡喃-2,6-二羧酸二乙基酯
    4-氧代叔丁基-1,5,6,8-四氢吡啶并[4',3':4,5]噻吩并[2,3-D]嘧啶-7(4H)-羧酸盐 tert-butyl 4-oxo-3,5,6,8-tetrahydropyrido[4′,3′:4,5]thieno[2,3-d]-pyrimidine-7(4H)-carboxylate 874801-60-2 C14H17N3O3S
    4-氧代叔丁基-1,5,6,8-四氢吡啶并[4',3':4,5]噻吩并[2,3-D]嘧啶-7(4H)-羧酸盐
    4-氧代八氢-1H-吲哚-1-羧酸叔丁酯 tert-butyl 4-oxooctahydro-1H-indole-1-carboxylate 1332584-12-9 C13H21NO3
    4-氧代八氢-1H-吲哚-1-羧酸叔丁酯
    4-氧代6-氮杂萘并[2.5]辛烷6-羧酸叔丁酯 tert-butyl 4-oxo-6-azaspiro[2.5]octane-6-carboxylate 1101840-74-7 C12H19NO3
    4-氧代6-氮杂萘并[2.5]辛烷6-羧酸叔丁酯
    4-氧代-哌啶-3-羧酸乙酯 1-hydroxy-isoquinoline-4-carboxylic acid ethyl ester 78746-04-0 C12H11NO3
    4-氧代-哌啶-3-羧酸乙酯
    4-氧代-吡略烷-1,3-二羧酸二乙酯 ethyl 1-ethoxycarbonyl-4-oxopyrrolidine-3-carboxylate 3751-82-4 C10H15NO5
    4-氧代-吡略烷-1,3-二羧酸二乙酯
    4-氧代-八氢-异吲哚-2-甲酸叔丁酯 tert-butyl 4-oxooctahydro-1H-isoindole-2-carboxylate 879687-92-0 C13H21NO3
    4-氧代-八氢-异吲哚-2-甲酸叔丁酯