| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-氧代-L-丙基-L-脯氨酰胺 | (S)-5-oxo-N-propylpyrrolidine-2-carboxamide | 63155-83-9 | C8H14N2O2 |
| 5-氧代-DL-脯氨酸与 L-精氨酸 (1:1) 的化合物 | Arginine pyroglutamate | 64855-91-0 | C11H21N5O5 |
| 5-氧代-DL-脯氨酸丁酯 | 5-oxo-pyrrolidine-2-carboxylic acid butyl ester | 61450-21-3 | C9H15NO3 |
| 5-氧代-DL-脯氨酸3,7-二甲基-6-辛烯基酯 | 3,7-Dimethyloct-6-en-1-yl 5-oxopyrrolidine-2-carboxylate | 64431-70-5 | C15H25NO3 |
| 5-氧代-7-苯基庚酸甲酯 | methyl 5-oxo-7-phenylheptanoate | 60427-97-6 | C14H18O3 |
| 5-氧代-6-苯基氨基-1,2,3,5-四氢吲哚嗪-8-羧酸甲酯 | methyl 5-oxo-6-phenylamino-1,2,3,5-tetrahydroindolizine-8-carboxylate | 612065-18-6 | C16H16N2O3 |
| 5-氧代-6-三氟甲基磺酰氧基-1,2,3,5-四氢吲哚烷 | Trifluoro-methanesulfonic acid 5-oxo-1,2,3,5-tetrahydro-indolizin-6-yl ester | 612065-04-0 | C9H8F3NO4S |
| 5-氧代-6-(吡啶-2-氨基)-1,2,3,5-四氢吲哚嗪-8-羧酸甲酯 | methyl 5-oxo-6-(pyridin-2-ylamino)-1,2,3,5-tetrahydroindolizine-8-carboxylate | 612065-23-3 | C15H15N3O3 |
| 5-氧代-6-(2-三氟甲基苯基氨基)-1,2,3,5-四氢吲哚嗪-8-羧酸甲酯 | 5-oxo-6-(2-trifluoromethyl-phenylamino)-1,2,3,5-tetrahydro-indolizine-8-carboxylic acid methyl ester | 612065-22-2 | C17H15F3N2O3 |
| 5-氧代-5-[4-(三氟甲基)苯基]戊腈 | 5-oxo-5-(4-(trifluoromethyl)phenyl)pentanenitrile | 61718-86-3 | C12H10F3NO |
| 5-氧代-5-(戊甲基苯基)戊酸 | 5-oxo-5-(2,3,4,5,6-pentamethylphenyl)pentanoic acid | 655224-28-5 | C16H22O3 |
| 5-氧代-3-硫代吗啉羧酸 | (R)-5-oxothiomorpholine-3-carboxylic acid | 62305-89-9 | C5H7NO3S |
| 5-氧代-3,6,9,12-四氧杂十四烷酸2-(2-乙氧基乙氧基)乙酯 | 2-(2-Ethoxyethoxy)ethyl 5-oxo-3,6,9,12-tetraoxatetradecan-1-oate | 61286-32-6 | C16H30O9 |
| 5-氧代-3,4,5,6-四氢-2,6-萘啶-2(1H)-羧酸叔丁酯 | 6-benzyl-5,6,7,8-tetrahydro-2,6-naphthyridin-1(2H)-one | 601514-62-9 | C15H16N2O |
| 5-氧代-2-氮杂双环[2.2.2]辛烷-2-羧酸苄酯 | N-carbobenzoxy-2-azabicyclo<2.2.2>octan-5-one | 69386-57-8 | C15H17NO3 |
| 5-氧代-2-氮杂双环[2.2.2]辛烷-2-羧酸叔丁酯 | tert-butyl 5-oxo-2-azabicyclo[2.2.2]octane-2-carboxylate | 617714-22-4 | C12H19NO3 |
| 5-氧代-2-吡咯烷乙酸 | (5-oxo-pyrrolidin-2-yl)-acetic acid | 64520-53-2 | C6H9NO3 |
| 5-氧代-2,5-二氢-1H-吡唑-3-甲酰肼 | 5‐oxo‐2,5‐dihydro‐1H‐pyrazole‐3‐carbohydrazide | 66483-27-0 | C4H6N4O2 |
| 5-氧代-2,3,5,6-四氢-1H-吲哚并[6,7-b]吲哚-11-羧酸甲酯 | methyl 5-oxo-2,3,5,6-tetrahydro-1H-indolizino[6,7-b]indole-11-carboxylate | 612065-17-5 | C16H14N2O3 |
| 5-氧代-1-苯基吡咯烷-3-羧酸甲酯 | methyl 5-oxo-1-phenylpyrrolidine-3-carboxylate | 64320-92-9 | C12H13NO3 |
| 5-氧代-1-苯基-3-吡咯烷羧酸2-[2-(二乙基氨基)乙基]酰肼 | 4-Pyrrolidinecarboxamide, N-(2-diethylaminoethylamino)-2-oxo-1-phenyl- | 69440-55-7 | C17H26N4O2 |
| 5-氧代-1-苯基-2-硫代咪唑烷-4-甲烷磺酸钾 | Potassium 5-oxo-1-phenyl-2-thioxoimidazolidine-4-methanesulphonate | 67617-39-4 | C10H9KN2O4S2 |
| 5-氧代-1-苯基-2-吡唑啉-3-甲酰胺 | 3-Carbamoyl-1-phenyl-pyrazolon-(5) | 6401-98-5 | C10H9N3O2 |
| 5-氧代-1-吡唑烷甲酰肼 | 5-Oxopyrazolidine-1-carbohydrazide | 64341-42-0 | C4H8N4O2 |
| 5-氧代-1-(2,4,6-三甲基-苯基)-吡咯烷-3-羧酸 | 1-(2,4,6-trimethylphenyl)-4-carboxy-2-pyrrolidinone | 63675-25-2 | C14H17NO3 |
| 5-氟萘-1-醇 | 5-fluoronaphthalen-1-ol | 61761-32-8 | C10H7FO |
| 5-氟萘-1,4-二酮 | 1,4-dihydro-1,4-dioxo-5-fluoronaphthalene | 62784-46-7 | C10H5FO2 |
| 5-氟萘-1,2-二酮 | 5-fluoro-1,2-naphthoquinone | 62784-47-8 | C10H5FO2 |
| 5-氟苯并呋喃-3(2H)-酮 | 5-fluorobenzofuran-3(2H)-one | 60770-49-2 | C8H5FO2 |
| 5-氟苯乙酸 | 2,3,4,5,6-pentafluorophenylacetic acid | 653-21-4 | C8H3F5O2 |
| 5-氟苯乙睛 | (pentafluorophenyl)acetonitrile | 653-30-5 | C8H2F5N |
| 5-氟癸烷 | 5-Fluorodecane | 62065-02-5 | C10H21F |
| 5-氟己酸乙酯 | Ethyl 5-fluorohexanoate | 63765-77-5 | C8H15FO2 |
| 5-氟己酸2-氟乙酯 | Hexanoic acid, 5-fluoro-, 2-fluoroethyl ester | 63765-78-6 | C8H14F2O2 |
| 5-氟尿嘧啶葡糖苷酸 | N<sup>1</sup>-(β-D-glucopyranuronosyl)-5-fluorouracil | 66048-45-1 | C10H11FN2O8 |
| 5-氟尿嘧啶N15标记 | 5-Fluorouracil-15N2 | 68941-95-7 | C4H3FN2O2 |
| 5-氟四氢-2H-吡喃-2-基乙酸酯 | Acetic acid;5-fluorooxan-2-ol | 645413-09-8 | C7H13FO4 |
| 5-氟嘧啶-2-酮 beta-呋喃核糖苷 | 1-β-D-ribofuranosyl-5-fluoropyrimidin-2(1H)-one | 64967-16-4 | C9H11FN2O5 |
| 5-氟嘧啶 | 5-fluoropyrimidine | 675-21-8 | C4H3FN2 |
| 5-氟-二氢-嘧啶-2,4-二酮 | Dihydro-5-fluorouracil | 696-06-0 | C4H5FN2O2 |
| 5-氟-N-{[(2-甲基-2-丙基)氧基]羰基}色氨酸 | 2-((tert-butoxycarbonyl)amino)-3-(5-fluoro-1H-indol-3-yl)propanoic acid | 67337-05-7 | C16H19FN2O4 |
| 5-氟-7-羟基甲基12-甲基苯并蒽乙酸酯 | (5-Fluoro-12-methylbenzo[a]anthracen-7-yl)methyl acetate | 67639-46-7 | C22H17FO2 |
| 5-氟-7-羟基甲基-12-甲基苯并蒽 | 5-Fluoro-7-hydroxymethyl-12-methylbenzanthracene | 67639-47-8 | C20H15FO |
| 5-氟-4-羟基嘧啶 | 5-fluoro-3H-pyrimidin-4-one | 671-35-2 | C4H3FN2O |
| 5-氟-4-疏基-2-羟基嘧啶 | 4-thio-5-fluorouracil | 671-41-0 | C4H3FN2OS |
| 5-氟-4-氧代-1H-喹啉-3-羧酸乙酯 | ethyl 5-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate | 655236-29-6 | C12H10FNO3 |
| 5-氟-4,6-二(苯基甲氧基氨基)-5,6-二氢-1H-嘧啶-2-酮 | 5-fluoro-O-benzyldihydropyrimidinone | 60812-94-4 | C18H19FN4O3 |
| 5-氟-4,4-二甲基环戊-2-烯-1-酮 | 5-Fluor-4,4-dimethyl-2-cyclopentenon | 61604-03-3 | C7H9FO |
| 5-氟-4'-硫代-2'-脱氧尿苷 | 1-[2'-deoxy-4'-thio-1-β-D-ribofuranosyl]-5-fluorouracil | 68660-47-9 | C9H11FN2O4S |
| 5-氟-3-氰基吡啶 | 5-fluoropyridine-3-carbonitrile | 696-42-4 | C6H3FN2 |