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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
5(4H)-噁唑亚胺,4-乙基-4-甲基-2-苯基- 5.7-Dimethyl-1.2.4-pyrimido<4.5-e>thiadiazin-6.8-dion-1.1-dioxyd 74039-28-4 C7H8N4O4S
5(4H)-噁唑亚胺,4-乙基-4-甲基-2-苯基-
5(4H)-嘧啶硫酮 5(4H)-Pyrimidinethione 220560-98-5 C4H4N2S
5(4H)-嘧啶硫酮
5(4)-氨基咪唑-4(5)-羧胺二盐酸盐 5-amino-1(3)<i>H</i>-imidazole-4-carboxamide oxime; dihydrochloride 65456-71-5 C4H7N5O*2ClH
5(4)-氨基咪唑-4(5)-羧胺二盐酸盐
5(2H)-异噻唑酮,3-甲基-4-戊基-(9CI) 7-Aza-tricyclo[7.2.1.0<sup>2,7</sup>]dodecane 90307-52-1 C11H19N
5(2H)-异噻唑酮,3-甲基-4-戊基-(9CI)
5(2H)-异噻唑酮,3-甲基-4-(1-甲基乙基)-2-[[4-(5-甲基-1,3,4-噁二唑-2-基)-1-哌啶基]羰基]- 1-Oxo-1,2,3,4,5,6,7,8-octahydro-isochinolin 24193-05-3 C9H13NO
5(2H)-异噻唑酮,3-甲基-4-(1-甲基乙基)-2-[[4-(5-甲基-1,3,4-噁二唑-2-基)-1-哌啶基]羰基]-
5(2H)-异噻唑酮,3-甲基-4-(1-甲基乙基)-2-(4-吗啉基羰基)- 2h-Furo[2,3-e]isoindole 143594-45-0 C10H7NO
5(2H)-异噻唑酮,3-甲基-4-(1-甲基乙基)-2-(4-吗啉基羰基)-
5(2H)-嘧啶酮 pyrimidine-5(10H)-one 220560-88-3 C4H4N2O
5(2H)-嘧啶酮
5(2H)-嘧啶硫酮 5(2H)-Pyrimidinethione 220561-00-2 C4H4N2S
5(2H)-嘧啶硫酮
5(1H)-中氮茚酮,六氢-,(R)- (R)-hexahydroindolizin-5(1H)-one 123749-02-0 C8H13NO
5(1H)-中氮茚酮,六氢-,(R)-
5(1-甲基-3-(三氟甲基)-1H-吡啶 5-(1-methyl-3-trifluoromethyl-1H-pyrazol-5-yl)-2-thiophenecarboxylic acid 175202-29-6 C10H7F3N2O2S
5(1-甲基-3-(三氟甲基)-1H-吡啶
5'-(2-氯-乙酰氨基)-[2,3']联硫代苯基-4'-羧酸乙酯 Ethyl 5'-(2-chloroacetamido)-[2,3'-bithiophene]-4'-carboxylate 315676-33-6 C13H12ClNO3S2
5'-(2-氯-乙酰氨基)-[2,3']联硫代苯基-4'-羧酸乙酯
5'-辛基-2,2'-联噻吩-5-甲醛 5-octyl-(2,2'-bithiophene)-5'-carbaldehyde 945265-56-5 C17H22OS2
5'-辛基-2,2'-联噻吩-5-甲醛
5'-脱氧吡哆醛5'-亚甲基膦酸 2-(4-formyl-3-hydroxy-2-methyl-5-pyridyl)ethylphosphonic acid 19730-75-7 C9H12NO5P
5'-脱氧吡哆醛5'-亚甲基膦酸
5'-脱氧吡哆辛 5'-Deoxypyridoxin 4811-03-4 C8H11NO2
5'-脱氧吡哆辛
5'-脱氧-5-氟-5'-碘-2',3'-O-异亚丙基胞苷 5-fluoro-5'-iodo-<i>O</i><sup>2'<sub>,<i>O</i></sub>3'</sup>-isopropylidene-5'-deoxy-cytidine 61787-05-1 C12H15FIN3O4
5'-脱氧-5-氟-5'-碘-2',3'-O-异亚丙基胞苷
5'-脱氧-5-氟-2',3'-O-异亚丙基尿苷 5′-deoxy-2′,3′-O-isopropylidene-5-fluorouridine 66335-39-5 C12H15FN2O5
5'-脱氧-5-氟-2',3'-O-异亚丙基尿苷
5'-脱氧-5'-碘-2',3'-O-异亚丙基腺苷 5'-iodo-5'-deoxy-2',3'-O-isopropylideneadenosine 30685-66-6 C13H16IN5O3
5'-脱氧-5'-碘-2',3'-O-异亚丙基腺苷
5'-脒基酸,二钾盐 7-aminofonazepam 894-76-8 C15H12FN3O
5'-脒基酸,二钾盐
5'-羟基苯基卡维地洛硫酸铵盐 Ammonium 3-[2-({3-[(9H-carbazol-4-yl)oxy]-2-hydroxypropyl}amino)ethoxy]-4-methoxyphenyl sulfate 142227-53-0 C24H29N3O8S
5'-羟基苯基卡维地洛硫酸铵盐
5'-羟基沙利度胺 cis,trans-5'-Hydroxythalidomide 222991-42-6 C13H10N2O5
5'-羟基沙利度胺
5'-羟基-2'-(甲硫基)-6'-氧代-6'H-螺[叔丁基][环己烷-1,9'-吡嗪[1',2':1,5]吡咯并[2,3]-D]嘧啶]-7'(8'H)-羧酸盐 5'-hydroxy-2'-(methylthio)-6'-oxo-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidine]-7'(8'H)-carboxylic acid tert-butyl ester 2170746-97-9 C20H26N4O4S
5'-羟基-2'-(甲硫基)-6'-氧代-6'H-螺[叔丁基][环己烷-1,9'-吡嗪[1',2':1,5]吡咯并[2,3]-D]嘧啶]-7'(8'H)-羧酸盐
5'-硝基-螺[咪唑烷-4,2'-茚满]-2,5-二酮 (+/-)-5'-nitro-1',3'-dihydro-2H,5H-spiro[imidazolidine-4,2'-indene]-2,5-dione 33584-66-6 C11H9N3O4
5'-硝基-螺[咪唑烷-4,2'-茚满]-2,5-二酮
5'-甲酰基-2,2'-联噻吩-5-硼酸(含不同量的酸酐) 5'-formyl-2,2'-bithiophene-5-boronic acid 1369328-62-0 C9H7BO3S2
5'-甲酰基-2,2'-联噻吩-5-硼酸(含不同量的酸酐)
5'-甲氧基-6'-[3-(1-吡咯烷基)丙氧基]螺[环丁烷-1,3'-[3H]吲哚]-2'-胺 A-366 1527503-11-2 C19H27N3O2
5'-甲氧基-6'-[3-(1-吡咯烷基)丙氧基]螺[环丁烷-1,3'-[3H]吲哚]-2'-胺
5'-甲氧基-3',4'-亚甲二氧基苯乙酮 1-(7-methoxybenzo[1,3]dioxol-5-yl)ethanone 66922-69-8 C10H10O4
5'-甲氧基-3',4'-亚甲二氧基苯乙酮
5'-溴螺[环戊烷-1,3'-吲哚]-2'-酮 5-bromospiro[cyclopentane-1,3'-[3H]indol]-2'(1'H)-one 304876-16-2 C12H12BrNO
5'-溴螺[环戊烷-1,3'-吲哚]-2'-酮
5'-溴螺[环丙烷-1,3'-吲哚啉] 5'-bromospiro[cyclopropane-1,3'-indoline] 1260763-03-8 C10H10BrN
5'-溴螺[环丙烷-1,3'-吲哚啉]
5'-溴螺[1,3-二噁戊环并-2,3'-吲哚]-2'(1'H)-酮 5'-bromospiro[[1,3]dioxolane-2,3'-indolin]-2'-one 75822-54-7 C10H8BrNO3
5'-溴螺[1,3-二噁戊环并-2,3'-吲哚]-2'(1'H)-酮
5'-溴-[2,2'-联噻吩]-5-甲腈 5'-bromo-2,2'-bithiophene-5-carbonitrile 176787-96-5 C9H4BrNS2
5'-溴-[2,2'-联噻吩]-5-甲腈
5'-溴-6-氟-2,3'-联吡啶 5'-bromo-6-fluoro-2,3'-bipyridine 1044503-47-0 C10H6BrFN2
5'-溴-6-氟-2,3'-联吡啶
5'-溴-4-氯-2,2'-联吡啶 5'-Bromo-4-chloro-2,2'-bipyridine 1238429-27-0 C10H6BrClN2
5'-溴-4-氯-2,2'-联吡啶
5'-溴-3,4'-二己基-2,2'-联噻吩 5'-bromo-3,4'-dihexyl-2,2'-bithiophene 154717-21-2 C20H29BrS2
5'-溴-3,4'-二己基-2,2'-联噻吩
5'-溴-2,2'-联噻吩-5-硼酸频哪醇酯 2-(5'-bromo[2,2']bithiophenyl-5-yl)-4,4,5,5-tetramethyl[1,3,2]dioxaborolane 578715-23-8 C14H16BBrO2S2
5'-溴-2,2'-联噻吩-5-硼酸频哪醇酯
5'-溴-2',3'-二氢-1'H-螺[环丙烷-1,4'-异喹啉] 5'-bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline] 885269-16-9 C11H12BrN
5'-溴-2',3'-二氢-1'H-螺[环丙烷-1,4'-异喹啉]
5'-溴-1',3'-二氢螺[咪唑烷-4,2'-茚]-2,5-二酮 5’-bromo-1',3'-dihydrospiro[imidazolidine-4,2'-indene]-2,5-dione 33584-72-4 C11H9BrN2O2
5'-溴-1',3'-二氢螺[咪唑烷-4,2'-茚]-2,5-二酮
5'-氰基烟碱 5'-cyanonicotine 42459-12-1 C11H13N3
5'-氰基烟碱
5'-氯-3,5-二甲基-2'-(哌嗪-1-基)-2,4'-联吡啶 5'-chloro-3,5-dimethyl-2'-(piperazin-1-yl)-2,4'-bipyridine 1373615-80-5 C16H19ClN4
5'-氯-3,5-二甲基-2'-(哌嗪-1-基)-2,4'-联吡啶
5'-氨基螺[1,3-二氧戊环-2,3'-吲哚]-2'(1'H)-酮 5-nitrospiro[1,3-dioxolane-2,3’-indol]-2’(1’H)-one 113207-59-3 C10H10N2O3
5'-氨基螺[1,3-二氧戊环-2,3'-吲哚]-2'(1'H)-酮
5'-氨基-5'-脱氧-2',3'-O-(1-甲基乙亚基)-N-苄基腺苷 N-Benzyl-5'-amino-2'-O,3'-O-isopropylidene-5'-deoxyadenosine 1010855-46-5 C20H24N6O3
5'-氨基-5'-脱氧-2',3'-O-(1-甲基乙亚基)-N-苄基腺苷
5'-氨基-2,3'-联噻吩-4'-羧酸甲酯 methyl 5'-amino-2,3'-bithiophene-4'-carboxylate 444907-56-6 C10H9NO2S2
5'-氨基-2,3'-联噻吩-4'-羧酸甲酯
5'-氟螺环[环丙烷-1,3'-吲哚啉]-2'-酮 5'-fluorospiro[cyclopropane-1,3'-indol]-2'(1'H)-one 769965-95-9 C10H8FNO
5'-氟螺环[环丙烷-1,3'-吲哚啉]-2'-酮
5'-氟螺[环丙烷-1,1'-异吲哚啉]-3'-酮 5'-fluorospiro[cyclopropane-1,1'-isoindolin]-3'-one 1440520-03-5 C10H8FNO
5'-氟螺[环丙烷-1,1'-异吲哚啉]-3'-酮
5'-己基-2,2'-联噻吩-5-甲醛 5′-hexyl-[2,2′-bithiophene]-5-carbaldehyde 609369-40-6 C15H18OS2
5'-己基-2,2'-联噻吩-5-甲醛
5'-[双(2-羟乙基)氨基]-2'-[(2-甲氧基-4-硝苯基)偶氮]-乙酰苯胺的醋酯 2,2'-({3-carbamoyl-4-[(2-methoxy-4-nitrophenyl)azo]phenyl}imino)diethyl diacetate 1533-77-3 C23H27N5O8
5'-[双(2-羟乙基)氨基]-2'-[(2-甲氧基-4-硝苯基)偶氮]-乙酰苯胺的醋酯
5'-[二(2-氰基乙基)氨基]-2'-[(2,6-二氯-4-硝基苯基)偶氮]乙酰苯胺 5'-(Bis(2-cyanoethyl)amino)-2'-((2,6-dichloro-4-nitrophenyl)azo)acetanilide 27447-29-6 C20H17Cl2N7O3
5'-[二(2-氰基乙基)氨基]-2'-[(2,6-二氯-4-硝基苯基)偶氮]乙酰苯胺
5'-[7-(beta-D-吡喃葡萄糖基氧基)-3,4-二氢-5-羟基-6-甲基-4-氧代-2H-1-苯并吡喃-2-基]-2,2'-二羟基[1,1'-联苯]-3-羧酸,分子内.3,6'''-酯 5,16,17,18,23,31-Hexahydroxy-22-methyl-13,20,27,30-tetraoxahexacyclo[19.5.3.12,6.17,11.115,19.024,28]dotriaconta-2(32),3,5,7(31),8,10,21(29),22,24(28)-nonaene-12,25-dione 39262-31-2 C29H26O12
5'-[7-(beta-D-吡喃葡萄糖基氧基)-3,4-二氢-5-羟基-6-甲基-4-氧代-2H-1-苯并吡喃-2-基]-2,2'-二羟基[1,1'-联苯]-3-羧酸,分子内.3,6'''-酯
5'-O-[羟基({[(羟基膦酸根)氧代]膦酸根}氧代)磷基]腺苷镁 1-Ethyl-2,3-dihydro-1H-benzimidazole 71648-26-5 C9H12N2
5'-O-[羟基({[(羟基膦酸根)氧代]膦酸根}氧代)磷基]腺苷镁
5'-O-[羟基(2-甲基-1H-咪唑-1-基)磷基]胞苷 6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol 824-83-9 C6H12O4
5'-O-[羟基(2-甲基-1H-咪唑-1-基)磷基]胞苷
5'-O-[(2-溴乙氧基)(羟基)磷基]腺苷 5-methyl-5H-pyrido<3,4-f>pyrrolo<1,2-b><1,2,5>triazepine 126738-06-5 C11H10N4
5'-O-[(2-溴乙氧基)(羟基)磷基]腺苷
5'-O-(吡喃葡萄糖基)吡哆辛 5'-O-(Glucopyranosyl)pyridoxine 26545-80-2 C14H21NO8
5'-O-(吡喃葡萄糖基)吡哆辛