| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-乙基-4-甲基庚烷-3-醇 | 5-ethyl-4-methyl-heptan-3-ol | 66731-94-0 | C10H22O |
| 5-乙基-4-甲基-庚-4-烯-3-酮 | 5-ethyl-4-methyl-hept-4-en-3-one | 22319-28-4 | C10H18O |
| 5-乙基-3,4,5,6-四甲基环己烯-2-酮 | 5-ethyl-3,4,5,6-tetramethylcyclohexen-2-one | 17369-61-8 | C12H20O |
| 5-乙基-3,3-二甲基庚-1-烯-4-醇 | 5-Ethyl-3,3-dimethyl-hept-1-en-4-ol | 114067-37-7 | C11H22O |
| 5-乙基-3,3-二甲基庚-1-烯-4-酮 | 5-ethyl-3,3-dimethylhept-1-en-4-one | 96101-82-5 | C11H20O |
| 5-乙基-2-羟基苯乙酮 | 3-ethyl-6-hydroxyacetophenone | 24539-92-2 | C10H12O2 |
| 5-乙基-2-羟基-3-硝基苯乙酮 | 5-Ethyl-2-hydroxy-3-nitroacetophenon | 71002-71-6 | C10H11NO4 |
| 5-乙基-2-羟基-3-甲基环戊-2-烯-1-酮 | 5-ethyl-2-hydroxy-3-methyl-2-cyclopentenone | 53263-58-4 | C8H12O2 |
| 5-乙基-2-糠醛 | 5-ethylfurfural | 23074-10-4 | C7H8O2 |
| 5-乙基-2-甲氧基-嘧啶 | 5-ethyl-2-methoxypyrimidine | 156419-94-2 | C7H10N2O |
| 5-乙基-2-甲氧基-吡啶 | 5-ethyl-2-methoxypyridine | 847345-18-0 | C8H11NO |
| 5-乙基-2-甲基-环己酮 | 5-ethyl-2-methylcyclohexanone | 78707-81-0 | C9H16O |
| 5-乙基-2-甲基-环己酮 | 5-ethyl-2-methyl-cyclohexanone | 103260-87-3 | C9H16O |
| 5-乙基-2-甲基-4-庚烯-3-酮 | 5-Ethyl-2-methyl-4-hepten-3-one | 49833-96-7 | C10H18O |
| 5-乙基-2,4-二甲基-4-庚烯-3-酮 | 5-ethyl-2,4-dimethylhept-4-en-3-one | 22319-29-5 | C11H20O |
| 5-乙基-2,3,4,5-四甲基环己烯-1-酮 | 5-ethyl-2,3,4,5-tetramethylcyclohexen-1-one | 17369-60-7 | C12H20O |
| 5-乙基-2,2-二甲基-1,3-二噁烷-5-羧酸 | 5-ethyl-2,2-dimethyl-[1,3]-dioxane-5-carboxylic acid | 587874-07-5 | C9H16O4 |
| 5-丙酰基-2-甲基噻吩 | 1-(5-methylthiophen-2-yl)propan-1-one | 59303-13-8 | C8H10OS |
| 5-丙氧基-噻吩-2-甲醛 | 5-propoxy-thiophene-2-carbaldehyde | 100378-55-0 | C8H10O2S |
| 5-丙氧基-1H-吡唑-3-胺 | 5-propoxy-1H-pyrazol-3-amine | 1043436-01-6 | C6H11N3O |
| 5-丙氧基-1,3,4-噻二唑-2-胺 | 5-propoxy-1,3,4-thiadiazol-2-amine | 16784-24-0 | C5H9N3OS |
| 5-丙氧基-1,3,4-噻二唑-2(3H)-酮 | 5-Propyloxy-1,3,4-thiadiazol-2(3H)-on | 37158-82-0 | C5H8N2O2S |
| 5-丙氧基-1,2-二氢-1,2,4-三唑-3-酮 | 5-propoxy-2,4-dihydro-3H-1,2,4-triazol-3-one | 177030-60-3 | C5H9N3O2 |
| 5-丙基-2-糠醛 | 5-propylfuran-2-carbaldehyde | 14497-27-9 | C8H10O2 |
| 5-丙基-1H-四唑 | 2-mercapto-pentan-3-one | 17042-24-9 | C5H10OS |
| 5-丙基-1,3-环己烷二酮 | 5-propylcyclohexane-1,3-dione | 57641-89-1 | C9H14O2 |
| 5-三甲氧基甲基-双环[2.2.1]]庚-2-烯 | 5-(Trimethoxymethyl)bicyclo[2.2.1]hept-2-ene | 196805-13-7 | C11H18O3 |
| 5-三氟甲基呋喃-2-甲醛 | 5-(trifluoromethyl)-2-furaldehyde | 17515-80-9 | C6H3F3O2 |
| 5-三丁基锡-2-甲氧基吡啶 | 2-methoxy-5-(tributylstannyl)pyridine | 164014-93-1 | C18H33NOSn |
| 5-丁氧基-N-甲基-3-氧代-1,2,4-噻二唑-2-甲酰胺 | 5-butoxy-3-oxo-3<i>H</i>-[1,2,4]thiadiazole-2-carboxylic acid methylamide | 61515-96-6 | C8H13N3O3S |
| 5-丁氧基-N-乙基-3-氧代-1,2,4-噻二唑-2-甲酰胺 | 2-(n-ethylcarbamoyl)-5-n-butoxy-1,2,4-thiadiazole-3-one | 61515-84-2 | C9H15N3O3S |
| 5-丁氧基-6-甲基-环己-3-烯甲醛 | 5-butoxy-6-methyl-cyclohex-3-enecarbaldehyde | 105520-24-9 | C12H20O2 |
| 5-丁氧基-5-甲基己烷-2,4-二酮 | 5-butoxy-5-methyl-hexane-2,4-dione | 65923-90-2 | C11H20O3 |
| 5-丁氧基-5-甲基-4-甲基氨基-3-己烯-2-酮 | 5-butoxy-5-methyl-4-methylamino-3-hexen-2-one | 101366-40-9 | C12H23NO2 |
| 5-丁氧基-5-甲基-4-异丙基氨基-3-己烯-2-酮 | 5-butoxy-5-methyl-4-isopropylamino-3-hexen-2-one | 101366-41-0 | C14H27NO2 |
| 5-丁氧基-2-甲基-己-1-烯-3-酮 | 5-butoxy-2-methyl-hex-1-en-3-one | 103984-81-2 | C11H20O2 |
| 5-丁基-2-甲基环己-2-烯-1-酮 | 5-n-butyl-2-methylcyclohex-2-en-1-one | 84065-66-7 | C11H18O |
| 5-丁基-1H-吡咯-2-甲醛 | 5-butyl-2-pyrrolecarbaldehyde | 121643-38-7 | C9H13NO |
| 5-丁基-1,3-金刚烷二醇 | 5-Butyltricyclo[3.3.1.1~3,7~]decane-1,3-diol | 815642-48-9 | C14H24O2 |
| 5-β-D-葡萄糖醛酸巴多昔芬杂质 | Bazedoxifene O4'-glucuronide | 328933-64-8 | C36H42N2O9 |
| 5-[苄基(甲基)氨基]-1-苯基戊-1-酮 | 5-[Benzyl(methyl)amino]-1-phenylpentan-1-one | 918648-45-0 | C19H23NO |
| 5-[双(甲基硫代)亚甲基]-2,2-二甲基-1,3-二噁烷-4,6-二酮 | 5-[bis(methylthio)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione | 100981-05-3 | C9H12O4S2 |
| 5-[双(2-羟乙基)氨基]戊-2-酮 | 5-[bis-(2-hydroxy-ethyl)-amino]-pentan-2-one | 86271-48-9 | C9H19NO3 |
| 5-[双(1-甲基乙基)氨基]-2-甲基-3-戊炔-2-醇 | 5-di-isopropylamino-2-methylpent-3-yn-2-ol | 90733-19-0 | C12H23NO |
| 5-[乙基(二甲基)甲硅烷基]呋喃-2-甲醛 | 5-(Dimethyl-aethyl-silyl)-2-formyl-furan | 13529-08-3 | C9H14O2Si |
| 5-[[4-[[6-(4-氨基-3,5-二甲基苯氧基)-1-甲基-1H-苯并咪唑-2-基]甲氧基]苯基]甲基]-2,4-噻唑烷二酮二盐酸盐 | Inolitazone dihydrochloride | 223132-38-5 | C27H28Cl2N4O4S |
| 5-[[4-[3-(5-甲基-2-苯基-1,3-恶唑-4-基)丙酰]苯基]甲基]-1,3-噻唑烷-2,4-二酮 | Darglitazone | 141200-24-0 | C23H20N2O4S |
| 5-[[4-[2-(3-甲氧基苯基)-2-氧代乙氧基]苯基]甲基]-2,4-噻唑烷二酮 | MSDC-0602 | 1133819-87-0 | C19H17NO5S |
| 5-[[4-[(5-氯-2,6-二氟-4-嘧啶基)氨基]苯甲酰]氨基]-4-羟基-3-[(2-磺酸根苯基)偶氮]萘-2,7-二磺化三钠 | 5-(4-chlorobenzoyl)-4-(hydroxymethyl)-1-methyl-1H-pyrrole-2-acetic acid | 72155-04-5 | C15H14ClNO4 |
| 5-[[(2R)-氮杂环丁-2-基]甲氧基]-2-氯吡啶 | tebanicline | 198283-73-7 | C9H11ClN2O |