| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-甲基-3-氧代-6-庚烯酸甲酯 | methyl 5-methyl-3-oxo-6-heptenoate | 117369-83-2 | C9H14O3 |
| 5-甲基-3-氧代-1,2-二氢吡咯-4-羧酸乙酯 | Ethyl 5-methyl-3-oxo-1,2-dihydropyrrole-4-carboxylate | 65713-63-5 | C8H11NO3 |
| 5-甲基-3-亚硝基-4-恶唑烷羧酸 | 5-methyl-3-nitroso-1,3-oxazolidine-4-carboxylic Acid | 95326-11-7 | C5H8N2O4 |
| 5-甲基-3-(4-甲基苯胺基)吲哚-2-酮 | 3-(p-Tolylimino)-5-methyl-2-oxo-indolin | 16851-98-2 | C16H14N2O |
| 5-甲基-3,4-异噁唑二羧酸-3-乙酯 | 3-(ethoxycarbonyl)-5-methyl-4-isoxazolecarboxylic acid | 474678-51-8 | C8H9NO5 |
| 5-甲基-3,4-二氢-2H-2-吡咯甲酸盐酸盐 | 5-methyl-3,4-dihydro-2<i>H</i>-pyrrole-2-carboxylic acid ; hydrochloride | 38228-01-2 | C6H9NO2*ClH |
| 5-甲基-2-糠酰胺 | 5-methylfuran-2-carboxamide | 99968-74-8 | C6H7NO2 |
| 5-甲基-2-硫酮-4-咪唑啉酮 | 5-methyl-2-thiohydantoin | 33368-94-4 | C4H6N2OS |
| 5-甲基-2-硫代-4-咪唑烷硫代甲S-酸 | 5-methyl-2-sulfanylideneimidazolidine-4-carbothioic S-acid | 858221-90-6 | C5H8N2OS2 |
| 5-甲基-2-硝基-6,7-二氢吡唑并[1,5-A]吡嗪-4(5H)-酮 | 5-methyl-2-nitro-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one | 1408327-48-9 | C7H8N4O3 |
| 5-甲基-2-硝基-3-氧代己酸甲酯 | methyl 5-methyl-2-nitro-3-oxohexanoate | 1184917-62-1 | C8H13NO5 |
| 5-甲基-2-氧代-1,3-恶唑烷-4-羧酸 | 5-methyl-2-oxooxazolidine-4-carboxylic acid | 1195-19-3 | C5H7NO4 |
| 5-甲基-2-呋喃磺酰胺 | 5-Methylfuran-2-sulfonamide | 108583-53-5 | C5H7NO3S |
| 5-甲基-2,4-吡咯烷二羧酸 | 4-carboxy-5-methyl-proline | 117835-09-3 | C7H11NO4 |
| 5-甲基-2,3-哌嗪二酮 | 5-methyl-piperazine-2,3-dione | 93561-56-9 | C5H8N2O2 |
| 5-甲基-1H-吡唑-3-甲酰胺 | N-methyl 5-methyl-1H-pyrazole-3-carboxyamide | 4027-55-8 | C6H9N3O |
| 5-甲基-1H-吡唑-3-甲酰胺 | 3-Methylpyrazol-5-carbonsaeureamid | 4027-56-9 | C5H7N3O |
| 5-甲基-1H-1,2,4-三唑-3-基2,3,4-三-O-乙酰基-1-硫代-β-D-吡喃木糖苷 | beta-D-Xylopyranoside, 5-methyl-1H-1,2,4-triazol-3-yl 1-thio-, 2,3,4-triacetate | 116509-51-4 | C14H19N3O7S |
| 5-甲基-1,1-二氧基-1,6-二氢-1λ~6~2,6-噻二嗪-3-羧酸乙酯 | Ethyl 5-methyl-1,1-dioxo-1,6-dihydro-1lambda~6~,2,6-thiadiazine-3-carboxylate | 5863-20-7 | C7H10N2O4S |
| 5-环己基-5-甲基-3-己基乙酸酯 | 5-Cyclohexyl-5-methyl-3-hexyl acetate | 97889-97-9 | C15H28O2 |
| 5-环己基-2,4,5-三脱氧-4-[[(1,1-二甲基乙氧基)羰基]氨基]-L-苏-戊糖酸 | N-Boc-(3S,4S)-4-amino-5-cyclohexyl-3-hydroxypentanoic acid | 98105-45-4 | C16H29NO5 |
| 5-环丙基-2-硝基-4,5,6,7-四氢吡唑并[1,5-a]吡嗪 | 5-cyclopropyl-2-nitro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine | 1346673-34-4 | C9H12N4O2 |
| 5-烯普瑞巴林 | Unii-5X5D38P14P | 1141362-94-8 | C8H15NO2 |
| 5-烯己酯 | 5-hexenyl acetate | 5048-26-0 | C8H14O2 |
| 5-烯丙基-2,5-二氮杂双环[2.2.1]庚烷-3-酮 | 5-(Prop-1-en-2-yl)-2,5-diazabicyclo[2.2.1]heptan-3-one | 162314-91-2 | C8H12N2O |
| 5-溴苯并[c]异恶唑-3-甲酰胺 | 5-bromobenzo[c]isoxazole-3-carboxamide | 1007871-97-7 | C8H5BrN2O2 |
| 5-溴砒啶-3-磺酸 | 5-bromopyridine-3-sulfonic acid | 62009-34-1 | C5H4BrNO3S |
| 5-溴戊酰胺酸乙酯 | 5-Brom-valeriansaeureimido-aethylester | 792861-69-9 | C7H14BrNO |
| 5-溴戊酰基十二烷酰基过氧化物 | 5-bromopentanoyl dodecanoyl peroxide | 103227-44-7 | C17H31BrO4 |
| 5-溴戊基硼酸 | 5-bromopentyl boronic acid | 120986-85-8 | C5H12BBrO2 |
| 5-溴戊基丙-2-烯酸酯 | 5-bromopentyl acrylate | 139883-16-2 | C8H13BrO2 |
| 5-溴戊-4-炔-1-基乙酸酯 | 5-bromopent-4-yn-1-yl acetate | 144478-57-9 | C7H9BrO2 |
| 5-溴喹唑啉-4-醇 | Isooxodesmosine | 147044-50-6 | C23H37N5O7 |
| 5-溴吡啶-2-基膦酸二乙酯 | diethyl 5-bromopyridin-2-ylphosphonate | 344891-78-7 | C9H13BrNO3P |
| 5-溴代戊基乙酸酯 | 5-bromo-1-pentanyl acetate | 15848-22-3 | C7H13BrO2 |
| 5-溴-n-乙基-2-糠酰胺 | 5-bromo-N-ethylfuran-2-carboxamide | 544702-49-0 | C7H8BrNO2 |
| 5-溴-n-丙基-2-糠酰胺 | 5-bromo-N-propyl-2-furamide | 544442-03-7 | C8H10BrNO2 |
| 5-溴-N-甲基-2-呋喃酰胺 | N-methylfuran-2-bromo-5-carboxamide | 31136-78-4 | C6H6BrNO2 |
| 5-溴-N-环辛基-2-糠酰胺 | 5-bromo-N-cyclooctylfuran-2-carboxamide | 310453-09-9 | C13H18BrNO2 |
| 5-溴-N-环己基-2-糠酰胺 | 5-Bromo-N-cyclohexyl-2-furamide | 117845-24-6 | C11H14BrNO2 |
| 5-溴-N-环丙基-2-糠酰胺 | 5-bromo-N-cyclopropylfuran-2-carboxamide | 352682-00-9 | C8H8BrNO2 |
| 5-溴-N-异丙基-2-糠酰胺 | 5-bromo-N-isopropylfuran-2-carboxamide | 300381-08-2 | C8H10BrNO2 |
| 5-溴-N-异丁基-2-糠酰胺 | 5-bromo-N-isobutyl-2-furamide | 300381-28-6 | C9H12BrNO2 |
| 5-溴-N-叔丁氧羰基-L-正缬氨酸叔丁酯 | tert-butyl N-tert-butylcarbonyl-2-amino-5-bromopentanoate | 91229-86-6 | C14H26BrNO4 |
| 5-溴-N-仲-丁基-2-糠酰胺 | 5-Bromo-N-(sec-butyl)-2-furamide | 546091-17-2 | C9H12BrNO2 |
| 5-溴-N-丁基-2-糠酰胺 | 5-bromo-N-butylfuran-2-carboxamide | 438617-12-0 | C9H12BrNO2 |
| 5-溴-N-(3-吡啶基)-2-糠酰胺 | 2-Furancarboxamide, 5-bromo-N-3-pyridinyl- | 43151-32-2 | C10H7BrN2O2 |
| 5-溴-N-(2-甲氧基乙基)-2-糠酰胺 | 5-bromo-N-(2-methoxyethyl)furan-2-carboxamide | 545427-40-5 | C8H10BrNO3 |
| 5-溴-N-(2-甲基-2-丙基)-2-糠酰胺 | 5-Bromo-N-(tert-butyl)-2-furamide | 356562-19-1 | C9H12BrNO2 |
| 5-溴-N,N-二甲基-2-呋喃羧酰胺 | 5-bromo-2-(N,N-dimethylcarboxamido)furane | 31136-79-5 | C7H8BrNO2 |