| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-叠氮基-1-甲基-1H-咪唑-4-甲酰胺 | 5-azido-1-methyl-1H-imidazole-4-carboxamide | 129878-02-0 | C5H6N6O |
| 5-叠氮吡啶-2-羧酸 | 1-Ethyl-aziridine-2-carboxylic acid ethylamide | 139092-83-4 | C7H14N2O |
| 5-叔-丁基-2-呋喃甲酰胺 | 5-<i>tert</i>-butyl-furan-2-carboxylic acid amide | 63956-89-8 | C9H13NO2 |
| 5-去硫醇基-5-硫代头孢哌酮 | 5-Desthiolyl-5-thioxo Cefoperazone | 711598-76-4 | C25H27N9O8S2 |
| 5-去氮杂氨基蝶呤 | N-<4-<<(2,4-diaminopyrido<2,3-d>pyrimidin-6-yl)methyl>amino>benzoyl>-L-glutamic acid | 80360-09-4 | C20H21N7O5 |
| 5-去氮杂叶酸 | L-5-deazafolic acid | 85597-17-7 | C20H20N6O6 |
| 5-单丁基甲氨蝶呤 | γ-n-butyl methotrexate | 66147-31-7 | C24H30N8O5 |
| 5-十二烷基-4H-噻吩并[3,4-c]吡咯-4,6(5H)-二酮 | 5-dodecyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione | 773881-44-0 | C18H27NO2S |
| 5-内-羧基草藻灭酸酐 | 5-endo-Carboxyendothall anhydride | 127311-90-4 | C9H8O6 |
| 5-内-(乙氧羰基)草藻灭酸酐 | 5-endo-(Ethoxycarbonyl)endothall anhydride | 127311-88-0 | C11H12O6 |
| 5-仲-丁基-2-硫代-4-咪唑烷酮 | 5-sec-butyl-2-thiohydantoin | 56830-83-2 | C7H12N2OS |
| 5-亚硝基-2,4,6-三羟基嘧啶 | 5-Nitroso-1,3-diazinane-2,4,6-trione | 43109-88-2 | C4H3N3O4 |
| 5-二甲基氨基偶氮-1-甲基咪唑-4-甲酰胺 | 5-[(E)-dimethylaminodiazenyl]-1-methylimidazole-4-carboxamide | 76283-04-0 | C7H12N6O |
| 5-乙酰氨基-7,8,9-O-三乙酰基-2,6-脱水-4-叠氮-3,4,5-三脱氧-D-甘油-D-半乳-2-壬烯酸甲酯 | methyl 5-acetamido-4-azido-6-(1,2,3-triacetoxypropyl)-5,6-dihydro-4H-pyran-2-carboxylate | 130525-58-5 | C18H24N4O10 |
| 5-乙酰氨基-4,7,8,9-四-O-乙酰基-3,5-双脱氧-2-S-苯基-2-硫基-D- | (4S,5R,6R)-4-Acetoxy-5-acetylamino-2-phenylsulfanyl-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester | 155155-64-9 | C26H33NO12S |
| 5-乙酰氨基-3-氨基-2-甲氧基苯磺基酸 | [R-(Z)]-4-amino-3-chloro-2-pentenedioic acid | 90288-29-2 | C5H6ClNO4 |
| 5-乙酰氨基-3,5-二脱氧乳庚酮糖酸 | 5-Acetamido-3,5-dideoxygalactosylheptulosonic acid | 17048-96-3 | C9H15NO7 |
| 5-乙酰氨基-3,5,9-三羟基-9-氟-D-甘油-D-半乳吡喃神经氨酸 | N-Acetyl-9-deoxy-9-fluoroneuraminic acid | 85819-28-9 | C11H18FNO8 |
| 5-乙酰氨基-3,5,7,9-四脱氧-7-甲酰氨基-L-甘油-L-甘露-壬酮糖酸 | 5-Acetamido-3,5,7,9-tetradeoxy-7-formamido-L-glycero-L-manno-nonulosonic acid | 101410-16-6 | C12H20N2O8 |
| 5-乙酰氧基癸烷 | 5-acetoxydecane | 60826-16-6 | C12H24O2 |
| 5-乙酰氧基亚甲基-1,6,6-三甲基二环[2.1.1]己烷 | 5-acetoxymethylene-1,6,6-trimethylbicyclo<2.1.1>hexane | 110966-85-3 | C12H18O2 |
| 5-乙酰氧基-己-4-烯-2-酮 | 5-acetoxy-hex-4-en-2-one | 101654-46-0 | C8H12O3 |
| 5-乙酰氧基-9-乙酰基-4-羟基-1-甲基-四氢-嘌呤-2,6,8-三酮 | 5-acetoxy-9-acetyl-4-hydroxy-1-methyl-tetrahydro-purine-2,6,8-trione | 854883-69-5 | C10H12N4O7 |
| 5-乙酰氧基-3-羟基-2-甲基己酸甲酯 | 5-Acetoxy-3-hydroxy-2-methyl-hexanoic acid methyl ester | 117642-39-4 | C10H18O5 |
| 5-乙酰氧基-3,4,4-三甲基-戊-2-烯 | 5-acetoxy-3,4,4-trimethyl-pent-2-ene | 104036-60-4 | C10H18O2 |
| 5-乙酰氧基-3,3-二甲基-环己酮 | 5-acetoxy-3,3-dimethyl-cyclohexanone | 854434-19-8 | C10H16O3 |
| 5-乙酰氧基-2-羟基-2-甲基戊酸甲酯 | methyl 5-acetoxy-2-hydroxy-2-methylpentanoate | 83206-01-3 | C9H16O5 |
| 5-乙酰氧基-2,5-二甲基己-1-烯 | 5-acetoxy-2,5-dimethylhex-1-ene | 1292801-56-9 | C10H18O2 |
| 5-乙酰氧基-1,4-二溴-2-氯-1,1,2-三氟戊烷 | 5-acetoxy-1,4-dibromo-2-chloro-1,1,2-trifluoro-pentane | 819-27-2 | C7H8Br2ClF3O2 |
| 5-乙酰氧基-1,1,1,3-四氯己烷 | 5-Acetoxy-1,1,1,3-tetrachlorhexan | 2833-12-7 | C8H12Cl4O2 |
| 5-乙酰基氨基戊酮酸甲酯 | N-acetyl-5-aminolevulinic acid methyl ester | 93393-93-2 | C8H13NO4 |
| 5-乙酰基戊酸 | 6-oxoheptanoic acid | 3128-07-2 | C7H12O3 |
| 5-乙酰基呋喃-2-羧酰胺 | 5-Acetylfuran-2-carboxamide | 133674-70-1 | C7H7NO3 |
| 5-乙酰基-6-甲基-4-苯基-1,4-二氢吡啶-2-羧酸甲酯 | methyl 5-acetyl-6-methyl-4-phenyl-1,4-dihydropyridine-2-carboxylate | 1039434-38-2 | C16H17NO3 |
| 5-乙酰基-4-氨基-1,2-恶唑-3-甲酰胺 | 5-Acetyl-4-aminoisoxazol-3-carboxamid | 76390-73-3 | C6H7N3O3 |
| 5-乙酰基-2-氧杂-5-氮杂双环[2.2.1]庚烷-3-酮 | (1S)-5-Acetyl-2-oxa-5-azabicyclo[2.2.1]heptan-3-one | 72485-25-7 | C7H9NO3 |
| 5-乙酰-4,5a-二羟基-4-甲基-5,8-二氢-3aH-呋喃并[5,4-g][2]苯并呋喃-1,3,7-三酮 | 5-acetyl-4,5a-dihydroxy-4-methyl-5,8-dihydro-3aH-furo[3,4-e][1]benzofuran-1,3,7-trione | 13280-64-3 | C13H12O8 |
| 5-乙氧羰基-4-甲基-3-丙酰-1H-吡咯-2-羧酸 | 5-ethoxycarbonyl-4-methyl-3-propanoyloxy-1H-pyrrole-2-carboxylic acid | 5450-16-8 | C12H15NO6 |
| 5-乙氧基-5-氧代-2-((三甲基甲硅烷基)甲基)戊酸 | 5-ethoxy-5-oxo-2-((trimethylsilyl)methyl)pentanoic acid | 76402-34-1 | C11H22O4Si |
| 5-乙氧基-2,4-环己二烯-1,2-二甲酸 | 5-Ethoxycyclohexa-2,4-diene-1,2-dicarboxylic acid | 198068-35-8 | C10H12O5 |
| 5-乙基金刚烷-1,3-二甲酸 | 5-ethyl-1,3-adamantanedicarboxylic acid | 313241-29-1 | C14H20O4 |
| 5-乙基-5-(4-甲基哌啶基)巴比妥酸 | 5-ethyl-5-(4-methyl-piperidino)-barbituric acid | 101590-16-3 | C12H19N3O3 |
| 5-乙基-5-(4-甲基哌啶-1-鎓-1-基)-1,3-二嗪农-2,4,6-三酮氯化物 | 5-Ethyl-4,6-dihydroxy-5-(4-methylpiperidin-1-yl)pyrimidin-2(5H)-one--hydrogen chloride (1/1) | 109405-43-8 | C12H20ClN3O3 |
| 5-乙基-5-(1-哌啶基)巴比妥酸 | Piperidinethylbarbitursaeure | 509-87-5 | C11H17N3O3 |
| 5-乙基-4-羟基-1H-吡唑-3-甲酰胺 | 3(5)-ethyl-4-hydroxy-5(3)-carboxamidopyrazole | 51173-01-4 | C6H9N3O2 |
| 5-乙基-3-(β-D-葡萄吡喃糖醛糖基)-5-苯基咪唑烷-2,4-二酮 | Pptoo | 136429-81-7 | C43H68N12O11S2 |
| 5-乙基-2-糠酰胺 | 5-ethyl-furan-2-carboxylic acid amide | 102074-22-6 | C7H9NO2 |
| 5-乙基-2-硫代咪唑烷-4-酮 | 5-ethyl-2-thioxoimidazolidin-4-one | 83178-71-6 | C5H8N2OS |
| 5-乙基-2-甲基-噻吩-3-酮 | 3(2H)-Thiophenone, 5-ethyl-2-methyl- | 57556-03-3 | C7H10OS |
| 5-乙基-2-氧代-1,3-二氧杂环戊烯-4-羧酸 | 5-Ethyl-2-oxo-2H-1,3-dioxole-4-carboxylic acid | 188525-88-4 | C6H6O5 |