| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 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 |
| 5-氟-3-(4-羟基丁基)-1,3-二氢吲哚-2-酮 | 5-fluoro-3-(4-hydroxybutyl)-1,3-dihydro-2H-indol-2-one | 637341-60-7 | C12H14FNO2 |
| 5-氟-2-苯氧基苯胺 | 5-fluoro-2-phenoxyaniline | 613662-01-4 | C12H10FNO |
| 5-氟-2-羟基异吲哚-1,3-二酮 | 4-fluoro-N-hydroxyphthalimide | 657394-31-5 | C8H4FNO3 |
| 5-氟-2-羟基-N-(2H-四唑-5-基)苯甲酰胺 | 5-fluoro-2-hydroxy-<i>N</i>-(1(2)<i>H</i>-tetrazol-5-yl)-benzamide | 67127-05-3 | C8H6FN5O2 |
| 5-氟-2-甲氧基苯磺酰氯 | 5-fluoro-2-methoxybenzenesulfonyl chloride | 67475-56-3 | C7H6ClFO3S |
| 5-氟-2-甲氧基-DL-苯丙氨酸 | 2-Amino-3-(5-fluoro-2-methoxyphenyl)propanoic acid | 603105-80-2 | C10H12FNO3 |
| 5-氟-2-甲基苯基异氰酸酯 | 5-fluoro-2-methylphenyl isocyanate | 67191-93-9 | C8H6FNO |
| 5-氟-2-甲基-1-苯并呋喃 | 5-fluoro-2-methylbenzofuran | 60770-66-3 | C9H7FO |
| 5-氟-2-氨基噻唑 | 2-imino-5-fluorothiazole | 64588-82-5 | C3H3FN2S |
| 5-氟-2-异丙氧基苯甲酸异丙酯 | 5-fluoro-2-isopropoxybenzoic acid isopropyl ester | 610797-46-1 | C13H17FO3 |
| 5-氟-2-三氟甲基苯甲酸 | 5-fluoro-2-(trifluoromethyl)benzoic acid | 654-99-9 | C8H4F4O2 |