| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-[(2-氯-6-氟苯基)甲硫基]-N-甲基-1,3,4-噻二唑-2-胺 | 5-[(2-chloro-6-fluorophenyl)methylsulfanyl]-N-methyl-1,3,4-thiadiazol-2-amine | 5787-02-0 | C10H9ClFN3S2 |
| 5-[(2-氯-5-甲基苯氧基)甲基]-4-乙基-4H-1,2,4-三唑-3-硫醇 | 5-[(2-chloro-5-methylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol | 588692-13-1 | C12H14ClN3OS |
| 5-[(2-氯-5-甲基-苯氧基)甲基]-4-丙-2-烯基-2H-1,2,4-三唑-3-硫酮 | 4-allyl-5-[(2-chloro-5-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol | 590353-81-4 | C13H14ClN3OS |
| 5-[(2,5-二甲基苯氧基)甲基]-4-乙基-2H-1,2,4-三唑-3-硫酮 | 5-[(2,5-dimethylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol | 588673-86-3 | C13H17N3OS |
| 5-[(2,5-二氯苯氧基)甲基]-4-甲基-4H-1,2,4-噻唑-3-硫醇 | 5-[(2,5-dichlorophenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol | 588674-33-3 | C10H9Cl2N3OS |
| 5-[(2,3-二羟基-3-甲基丁基)氧基]-8H-1,3-二氧杂环戊并[4,5-h][1]苯并吡喃-8-酮 | 5-(2',3'-dihydroxy-3'-methylbutyloxy)-6,7-methylenedioxycoumarin | 52146-70-0 | C15H16O7 |
| 5-[(1,3-二乙基-1,3-二氢-2H-苯并咪唑-2-亚基)亚乙基]-1,3-二乙基二氢-2-硫代-1H,5H-嘧啶-4,6-二酮 | 5-((1,3-Diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene)-1,3-diethyldihydro-2-thioxo-1H,5H-pyrimidine-4,6-dione | 57071-02-0 | C21H26N4O2S |
| 5-S-乙基-5-硫代核糖 | 5-Ethylthioribose | 53458-56-3 | C7H14O4S |
| 5-P-硝基苯基-1H-四氮唑 | 5-(2-nitrophenyl)-1H-tetrazole | 53257-40-2 | C7H5N5O2 |
| 5-O-羰基甲氧基-1,2-o-异亚丙基-d-呋喃木糖 | 5-o-(Methoxycarbonyl)-1,2-o-(1-methylethylidene)pentofuranose | 5432-33-7 | C10H16O7 |
| 5-O-三苯甲基-D-呋喃核糖 | 5-O-trityl-D-ribose | 53225-58-4 | C24H24O5 |
| 5-O-三苯甲基-2,3-O-异亚丙基-D-呋喃核糖 | 2,3-O-isopropylidene-5-O-trityl-D-ribofuranose | 55726-19-7 | C27H28O5 |
| 5-O-(5-氨基-5-脱氧-beta-D-呋喃木糖基)-4-O-(2,6-二氨基-2,3,4,6-四脱氧-alpha-D-赤式-己糖吡喃糖苷)-N1-[(S)-4-氨基-2-羟基丁酰基]-2-脱氧-D-链霉胺 | 5''-Amino-3',4',5''-trideoxybutirosin A | 56182-07-1 | C21H42N6O9 |
| 5-N-(boc)-氨基甲基-3-异丙基异噁唑 | 5-N-(Boc)-aminomethyl-3-isopropylisoxazole | 543713-09-3 | C12H20N2O3 |
| 5-M-甲苯基氨基-[1,3,4]噻二唑-2-硫醇 | 5-(m-methylphenylamino)-1,3,4-thiadiazolium-2-thiolate | 52494-32-3 | C9H9N3S2 |
| 5-D-羟基丁基海因 | 5-(4-hydroxybutyl)hydantoin | 5458-06-0 | C7H12N2O3 |
| 5-Beta-胆甾烷-3-beta, 6-beta-二醇 | 5β-cholestane-3β,6β-diol | 570-86-5 | C27H48O2 |
| 5-Beta- 孕烷-17,21-二醇-3,20-二酮 | 5β-pregnan-17α,21-diol-3,20-dione | 566-42-7 | C21H32O4 |
| 5-B-孕甾烷-3-alpha-21-二醇-11-20-二酮 | 3α,21-dihydroxy-5β-pregnane-11,20-dione | 566-03-0 | C21H32O4 |
| 5-Alpha-胆甾烷-3-酮 | dihydrocholesterone | 566-88-1 | C27H46O |
| 5-Alpha-孕烷-3-beta, 20-alpha-二醇 | 5α-pregnan-3β,20α-diol | 566-56-3 | C21H36O2 |
| 5-Alpha-孕烷-3-beta, 17,21-三醇-11,20-二酮 | 5α-pregnan-3α,17α,21-triol-21,20-dione | 547-77-3 | C21H32O5 |
| 5-Alpha-孕烷-3-beta, 17,20-alpha-三醇 | 5α-pregnane-3β,17,20β<sub>F</sub>-triol | 520-86-5 | C21H36O3 |
| 5-Alpha-孕烷-3-alpha, 20-beta-二醇 | 5α-pregnane-3α,20α-diol | 566-57-4 | C21H36O2 |
| 5-(苯并恶唑-2-基)-3-乙基-2-甲基-1-苯基苯并咪唑碘化物 | 5-(Benzoxazol-2-yl)-3-ethyl-2-methyl-1-phenylbenzimidazolium iodide | 55526-57-3 | C23H20N3O*I |
| 5-(苯基偶氮)甲苯-2,4-二胺 | 2,4-diamino-5-methylazobenzene | 5042-54-6 | C13H14N4 |
| 5-(苯亚磺酰)-2-硝基苯胺 | 2-Amino-4-phenylsulfinylnitrobenzen | 54029-72-0 | C12H10N2O3S |
| 5-(苄氧基)异苯并呋喃-1,3-二酮 | 4-benzyloxyphthalic anhydride | 5840-65-3 | C15H10O4 |
| 5-(苄氧基)吡啶-2-甲醛 | 5-benzyloxypyridin-2-carbaldehyde | 59781-08-7 | C13H11NO2 |
| 5-(苄氧基)-2-羟基苯甲醛 | 5-benzyloxy-2-hydroxybenzaldehyde | 56979-56-7 | C14H12O3 |
| 5-(苄氧基)-2-甲氧基苯甲酸甲酯 | methyl 5-(benzyloxy)-2-methoxybenzoate | 52329-04-1 | C16H16O4 |
| 5-(苄氧基)-2-甲基-1-苯并呋喃-3-羧酸 | 5-(benzyloxy)-2-methylbenzofuran-3-carboxylic acid | 5010-53-7 | C17H14O4 |
| 5-(苄氧基)-2-溴-4-甲氧基苯酚 | 5-benzyloxy-2-bromo-4-methoxyphenol | 524713-42-6 | C14H13BrO3 |
| 5-(羧基亚甲基)乙内酰脲 | (2,5-dioxo-imidazolidin-4-yliden)-acetic acid | 58668-24-9 | C5H4N2O4 |
| 5-(羟基甲基)吡啶甲酸乙酯 | 5-(Hydroxymethyl)-2-pyridincarbonsaeure-ethylester | 50501-35-4 | C9H11NO3 |
| 5-(羟基甲基)-3-吡啶醇 | 3-hydroxy-5-hydroxymethylpyridine | 51035-70-2 | C6H7NO2 |
| 5-(碘甲基)-4-甲基-2-[4-(三氟甲基)苯基]-1,3-噻唑 | 5-iodomethyl-4-methyl-2-(4-trifluoromethyl-phenyl)-thiazole | 592519-41-0 | C12H9F3INS |
| 5-(硝基甲基)-1-苯基吡咯烷-2-酮 | 1-phenyl-5-(nitromethyl)-2-pyrrolidinone | 58804-70-9 | C11H12N2O3 |
| 5-(甲硫基)-3-哒嗪胺 | 3-Amino-5-methylthiopyridazin | 57036-82-5 | C5H7N3S |
| 5-(甲硫基)-1-萘磺酰氯 | 5-(Methylthio)-1-naphthalenesulfonyl chloride | 53135-95-8 | C11H9ClO2S2 |
| 5-(甲氧羰基)-1H-咪唑-4-乙酸甲酯 | 4-Methoxycarbonyl-5-imidazolyl-essigsaeure-methylester | 52605-87-5 | C8H10N2O4 |
| 5-(甲氧基甲基)尿嘧啶 | 5-methoxymethyluracil | 57346-43-7 | C6H8N2O3 |
| 5-(甲氧基甲基)-2,4-嘧啶二胺 | 2,4-diamino-5-methoxymethylpyrimidine | 54236-98-5 | C6H10N4O |
| 5-(甲基硫代)苯并[d][1,3]二氧代 | 5-(methylthio)benzo[d][1,3]dioxole | 5354-08-5 | C8H8O2S |
| 5-(甲基硫代)-1H-吡唑-3-甲醛 | 3-methylsulfanyl-1H-pyrazole-5-carbaldehyde | 569657-30-3 | C5H6N2OS |
| 5-(甲基氨基)戊烷-2-酮 | 5-methylamino-pentan-2-one | 59127-74-1 | C6H13NO |
| 5-(环氧乙烷基甲氧基)-2,3,4,9-四氢咔唑 | 1,2,3,4-tetrahydro-5-(2,3-epoxy-propoxy)-carbazole | 58457-32-2 | C15H17NO2 |
| 5-(环戊基氨基)-5-氧代戊酸 | 4-Cyclopentylcarbamoyl-butyric acid | 549497-64-5 | C10H17NO3 |
| 5-(环戊基乙酰基)-6-甲基-5H-1,3-二氧杂环戊并[4,5-f]吲哚-7-乙酸 | N-(Cyclopentylmethylcarbonyl)-2-methyl-5,6-methylendioxy-3-indolylsaeure | 50416-37-0 | C19H21NO5 |
| 5-(环戊基乙酰基)-6,7,8,9-四氢-5H-1,3-二氧杂环戊并[4,5-b]咔唑 | 5-cyclopentylacetyl-6,7,8,9-tetrahydro-5<i>H</i>-[1,3]dioxolo[4,5-<i>b</i>]carbazole | 50332-28-0 | C20H23NO3 |