| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(三氟甲基)-1,3,4-噁二唑-2(3H)-酮 | 2,3-dihydro-2-oxo-5-trifluoromethyl-1,3,4-oxadiazole | 82476-06-0 | C3HF3N2O2 |
| 5-(三氟甲基)-1,2,4-噁二唑-3-羧酸乙酯 | 3-ethoxycarbonyl-5-(trifluoromethyl)-1,2,4-oxadiazole | 914773-13-0 | C6H5F3N2O3 |
| 5-(三氟乙酰氨基)-1-戊醇 | 5-trifluoroacetamido-1-pentanol | 128238-44-8 | C7H12F3NO2 |
| 5-(三氟乙酰基)-1H-吡咯-3-甲腈 | 2-trifluoroacetylpyrrole-4-carbonitrile | 135250-38-3 | C7H3F3N2O |
| 5-(三正丁基锡)嘧啶 | 2-chloro-5-tributylstannanylpyrimidine | 155191-68-7 | C16H29ClN2Sn |
| 5-(三乙氧基硅烷基)-1-甲基吲哚 | 5-(triethoxysilyl)-1-methyl-indole | 808770-01-6 | C15H23NO3Si |
| 5-(三乙氧基甲硅烷基)-2-甲氧基吡啶 | 5-(triethoxysilyl)-2-methoxypyridine | 380224-11-3 | C12H21NO4Si |
| 5-(三丁基锡)嘧啶 | 5-(tributylstannyl)pyrimidine | 144173-85-3 | C16H30N2Sn |
| 5-(丁烷-2-基氨基)-1,6-二甲基-3-苯基嘧啶-2,4-二酮 | 5-<i>sec</i>-butylamino-1,6-dimethyl-3-phenyl-1<i>H</i>-pyrimidine-2,4-dione | 32150-70-2 | C16H21N3O2 |
| 5-(丁氧基甲基)糠醛 | 5-butoxymethylfurfural | 1917-68-6 | C10H14O3 |
| 5-(丁氧基甲基)-5-乙基巴比妥酸 | 5-ethyl-5-butoxymethyl-barbituric acid | 67050-19-5 | C11H18N2O4 |
| 5-(丁氧基甲基)-3-苯基-1,3-恶唑烷-2-酮 | 5-(butoxymethyl)-3-phenyloxazolidin-2-one | 1174337-28-0 | C14H19NO3 |
| 5-(丁基磺酰基)-2-(甲硫基)-1,3-噻唑-4-胺 | 4-Amino-5-butylsulfonyl-2-methylthiothiazole | 117420-87-8 | C8H14N2O2S3 |
| 5-(丁基磺酰基)-1,3,4-噻二唑-2-胺 | 5-(Butylsulfonyl)-1,3,4-thiadiazol-2-amine | 72836-17-0 | C6H11N3O2S2 |
| 5-(丁基硫甲基)-5-甲基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-(butylsulfanylmethyl)-5-methyl-2,6-dioxopyrimidin-4-olate | 67050-76-4 | C10H15N2NaO3S |
| 5-(丁基硫甲基)-5-异丙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-(butylsulfanylmethyl)-2,6-dioxo-5-propan-2-ylpyrimidin-4-olate | 67050-75-3 | C12H19N2NaO3S |
| 5-(丁基硫甲基)-5-异丁基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | 5-(butylmercapto-methyl)-5-isobutyl-barbituric acid | 67050-74-2 | C13H22N2O3S |
| 5-(丁基硫甲基)-5-乙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | 5-ethyl-5-(butylmercapto-methyl)-barbituric acid | 67050-71-9 | C11H18N2O3S |
| 5-(丁基硫甲基)-1,5-二甲基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-(butylsulfanylmethyl)-1,5-dimethyl-2,6-dioxopyrimidin-4-olate | 67050-70-8 | C11H17N2NaO3S |
| 5-(丁基硫代)-3-氯-1,2,4-噻二唑 | 3-Chlor-5-n-butylthio-1,2,4-thiadiazol | 36955-36-9 | C6H9ClN2S2 |
| 5-(丁基甲基氨基)-3-戊烯酸乙酯 | ethyl 5-(butylmethylamino)-3-pentenoate | 1043881-81-7 | C12H23NO2 |
| 5-(丁基氨基)-3-吡啶羧酸 | 5-(butylamino)pyridine-3-carboxylic acid | 106339-53-1 | C10H14N2O2 |
| 5-(丁基氨基)-1,3-噻唑-4-羧酸 | 5-(Butylamino)-1,3-thiazole-4-carboxylic acid | 84636-40-8 | C8H12N2O2S |
| 5-(丁基乙基氨基)-2-硝基苯甲腈 | 5-[butyl(ethyl)amino]-2-nitrobenzonitrile | 821776-57-2 | C13H17N3O2 |
| 5-(丁基丙基氨基)-2-硝基苯甲腈 | 5-[butyl(propyl)amino]-2-nitrobenzonitrile | 821776-59-4 | C14H19N3O2 |
| 5-(丁-3-烯-2-基氨基)苯-1,3-二羧酸 | 5-N-(1-methylallyl)aminoisophthalic acid | 88194-09-6 | C12H13NO4 |
| 5-(丁-2-烯基氨基)-1,3-二甲基嘧啶-2,4-二酮 | 5-crotylamino-1,3-dimethyluracil | 105556-03-4 | C10H15N3O2 |
| 5-({[(1S,2S,3S)-2-羟基-3-苯氧基环戊基]氨基}甲基)-2-甲基-6,7-二氢-1-苯并噻吩-4(5H)-酮盐酸盐(1:1) | Tipentosin HCl | 95588-10-6 | C21H26ClNO3S |
| 5-({4-氯-6-[甲基(苯基)氨基]-1,3,5-三嗪-2-基}氨基)-4-羟基-3-[(2-磺基苯基)偶氮]-2,7-萘二磺酸 | 2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((2-sulfophenyl)azo)- | 69571-19-3 | C26H20ClN7O10S3 |
| 5-({4-氯-6-[乙基(苯基)氨基]-1,3,5-三嗪-2-基}氨基)-4-羟基-3-[(1-磺基-2-萘基)偶氮]-2,7-萘二磺酸 | 5-[[4-chloro-6-(N-ethylanilino)-1H-1,3,5-triazin-2-ylidene]amino]-4-hydroxy-3-[(1-sulfonaphthalen-2-yl)diazenyl]naphthalene-2,7-disulfonic acid | 86244-36-2 | C31H24ClN7O10S3 |
| 5-({4-[5-(4-氟苯基)-1,3,4-恶二唑-2-基]-1-哌啶基}甲基)-2-(三氟甲基)吡啶 | 5-({4-[5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-YL]piperidin-1-YL}methyl)-2-(trifluoromethyl)pyridine | 909666-64-4 | C20H18F4N4O |
| 5-({4-[3-(三氟甲基)苯基]哌嗪-1-基}甲基)-4,5-二氢-1,3-噁唑-2-胺 | 5-<1-(3-trifluoromethylphenyl)-4-piperazino>methyl-2-amino-2-oxazoline | 120182-12-9 | C15H19F3N4O |
| 5-({3-[(二甲氨基)甲基]-4-羟基苯基}磺酰)噻吩-2-磺酰胺盐酸 | 5-[3-[(dimethylamino)methyl]-4-hydroxyphenyl]sulfonylthiophene-2-sulfonamide;hydron;chloride | —— | C13H17ClN2O5S3 |
| 5-({2,4-二羟基-3-[(4-硝基苯基)偶氮]苯基}偶氮)-4-羟基-3-[(2-羟基-5-硝基苯基)偶氮]-2,7-萘二磺酸 | 5-[[2,4-Dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonic acid | 85959-22-4 | C28H18N8O14S2 |
| 5-(t-丁基氨基甲酰)吡啶-3-硼酸,频哪醇酯 | N-(tert-Butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinamide | 1218790-03-4 | C16H25BN2O3 |
| 5-(t-丁基二甲基甲硅烷基氧基)-2-氟苯硼酸 | (5-((tert-butyldimethylsilyl)oxy)-2-fluorophenyl)boronic acid | 1150114-53-6 | C12H20BFO3Si |
| 5-(p-硝基苯基硫基)-3-苯基-1,3,4-噻二唑-2(3H)-硫酮 | 5-(4-nitro-phenylsulfanyl)-3-phenyl-3<i>H</i>-[1,3,4]thiadiazole-2-thione | 39572-15-1 | C14H9N3O2S3 |
| 5-(o-异氰酸基苯甲基)-6-甲基-m-亚苯基二异氰酸酯 | 5-(o-Isocyanatobenzyl)-6-methyl-m-phenylene diisocyanate | 94166-84-4 | C17H11N3O3 |
| 5-(o-异氰酸基苯甲基)-2-甲基-m-亚苯基二异氰酸酯 | 5-(o-Isocyanatobenzyl)-2-methyl-m-phenylene diisocyanate | 94166-83-3 | C17H11N3O3 |
| 5-(n-甲基甲基磺酰胺)异邻苯二甲酸二甲酯 | dimethyl-5-[methyl(methylsulfonyl)amino]isophthalate | 695215-93-1 | C12H15NO6S |
| 5-(beta-D-吡喃葡萄糖基氧基)-14-羟基-19-氧代-5beta-蟾蜍-3,20,22-三烯内酯 | scilliglaucoside | 510-58-7 | C30H40O10 |
| 5-(alpha-甲基苄基)-5-苯乙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;2,6-dioxo-5-(1-phenylethyl)-5-(2-phenylethyl)pyrimidin-4-olate | 67051-61-0 | C20H19N2NaO3 |
| 5-([4,6-二氯三唑-2-基]胺)荧光素盐酸盐 | 6-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one;hydron;chloride | —— | C23H13Cl3N4O5 |
| 5-([1,2,4]噻唑并[1,5-a]吡啶-6-基)-4-甲基-1-(间甲苯)-1H-咪唑-2(3h)-酮 | 4-methyl-1-m-tolyl-5-[1,2,4]triazolo[1,5-a]pyridin-6-yl-1,3-dihydro-imidazol-2-one | 1043908-08-2 | C17H15N5O |
| 5-([1,1’-联苯]-4-甲基)-N,N-二甲基-1H-四氮唑-1-甲酰胺 | 5-([1,1‘-biphenyl]-4-ylmethyl)-N,N-dimethyl-1H-tetrazole-1-carboxamide | 874902-19-9 | C17H17N5O |
| 5-([1,1'-联苯]-4-基甲基)-N,N-二甲基-2H-四唑-2-甲酰胺 | 5-([1,1‘-biphenyl]-4-ylmethyl)-N,N-dimethyl-2H-tetrazole-2-carboxamide | 1010096-65-7 | C17H17N5O |
| 5-([1,1'-联苯]-4-基)恶唑 | 5-([1,1'-biphenyl]-4-yl)oxazole | 1145-12-6 | C15H11NO |
| 5-(Z-氨基)-1-戊醇 | 5-<(benzyloxycarbonyl)amino>pentanol | 87905-98-4 | C13H19NO3 |
| 5-(T-boc-氨基)-1-戊基溴 | tert-butyl (5-bromopentyl)carbamate | 83948-54-3 | C10H20BrNO2 |
| 5-(P-羟基苄基)-尿嘧啶 | 5-(4-hydroxybenzyl)uracil | 17187-50-7 | C11H10N2O3 |