| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(2-氨乙基)四氢吡喃 | 4-(2-aminoethyl)tetrahydropyran | 65412-03-5 | C7H15NO |
| 4-(2-氧杂苯并[d]恶唑-3(2H)-基)哌啶-1-甲酸叔丁酯 | tert-butyl-4-(2-oxobenzo[d]oxazole-3-(2H)-yl)piperidin-1-carboxylate | 162045-53-6 | C17H22N2O4 |
| 4-(2-氧代螺[环戊烷-1,3-吲哚啉]-1-基)哌啶-1-羧酸叔丁酯 | tert-Butyl 4-(2'-oxospiro[cyclopentane-1,3'-indolin]-1'-yl)piperidine-1-carboxylate | 1358667-58-9 | C22H30N2O3 |
| 4-(2-氧代螺[环己烷-1,3-吲哚啉]-1-基)哌啶-1-羧酸叔丁酯 | tert-Butyl 4-(2'-oxospiro[cyclohexane-1,3'-indolin]-1'-yl)piperidine-1-carboxylate | 1358667-62-5 | C23H32N2O3 |
| 4-(2-氧代螺[环丙烷-1,3-吲哚啉]-1-基)哌啶-1-羧酸叔丁酯 | tert-Butyl 4-(2'-oxospiro[cyclopropane-1,3'-indolin]-1'-yl)piperidine-1-carboxylate | 1358667-55-6 | C20H26N2O3 |
| 4-(2-氧代哌啶-1-基)苯甲醛 | 4-(2-oxopiperidin-1-yl)benzaldehyde | 919121-22-5 | C12H13NO2 |
| 4-(2-氧代哌啶-1-基)丁酸 | N-(3-carboxypropyl)-2-piperidinone | 82360-26-7 | C9H15NO3 |
| 4-(2-氧代咪唑啉-1-基)苯甲腈 | 4-(2-oxoimidazolidin-1-yl)benzonitrile | 144655-81-2 | C10H9N3O |
| 4-(2-氧代吲哚啉-3-基)丁酸 | 4-(2-oxo-2,3-dihydro-1H-indol-3-yl)butanoic acid | 7243-03-0 | C12H13NO3 |
| 4-(2-氧代吲哚啉-1-基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(2-oxoindolin-1-yl)piperidine-1-carboxylate | 400797-94-6 | C18H24N2O3 |
| 4-(2-氧代乙氧基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(2-oxoethoxy)piperidine-1-carboxylate | 919360-34-2 | C12H21NO4 |
| 4-(2-氧代乙基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(formylmethyl)piperidine-1-carboxylate | 142374-19-4 | C12H21NO3 |
| 4-(2-氧代丙基)-2-氮杂环丁酮 | 4-(2-oxo-propyl)-azetidin-2-one | 68485-90-5 | C6H9NO2 |
| 4-(2-氧代-吡咯烷-1-基)-环己烷羧酸 | 4-(2-oxopyrrolidin-1-yl)cyclohexanecarboxylic acid | 820232-38-0 | C11H17NO3 |
| 4-(2-氧代-乙基)-哌嗪-1-羧酸叔丁酯 | tert-butyl 4-(2-oxoethyl)piperazine-1-carboxylate | 945953-41-3 | C11H20N2O3 |
| 4-(2-氧代-5-苯基-1,2-二氢咪唑-3-基)哌啶-1-羧酸叔丁酯 | 4-(1,3-dihydro-2(2H)-oxo-4-phenyl-imidazol-1-yl)-1-(1,1-dimethylethoxycarbonyl)piperidine | 205058-11-3 | C19H25N3O3 |
| 4-(2-氧代-3H-苯并咪唑-1-基)丁酸乙酯 | ethyl 2,3-dihydro-2-oxo-1H-benzimidazol-1-butanoate | 116199-86-1 | C13H16N2O3 |
| 4-(2-氧代-3-苯基-1,3-恶唑-4-基)苯磺酰胺 | 4-(2-oxo-3-phenyl-2,3-dihydrooxazol-4-yl)benzenesulfonamide | 221216-60-0 | C15H12N2O4S |
| 4-(2-氧代-3,3-二丙基吲哚啉-1-基)哌啶-1-羧酸叔丁酯 | tert-Butyl 4-(2-oxo-3,3-dipropylindolin-1-yl)piperidine-1-carboxylate | 1358667-49-8 | C24H36N2O3 |
| 4-(2-氧代-2,3-二氢-1H-苯并[d]咪唑-1-基)哌啶-1-羧酸叔丁酯 | 1,3-dihydro-1-(1-tert-butyloxycarbonylpiperidin-4-yl)-2H-benzimidazol-2-one | 87120-81-8 | C17H23N3O3 |
| 4-(2-氧代-2,3-二氢-1H-咪唑并[4,5-b]吡啶-1-基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate | 781649-87-4 | C16H22N4O3 |
| 4-(2-氧代-1H-喹啉-4-基)苯甲酸乙酯 | ethyl 4-(2-oxo-1,2-dihydroquinolin-4-yl)benzoate | 920986-51-2 | C18H15NO3 |
| 4-(2-氧代-1H-喹啉-4-基)丁腈 | 4-(2(1H)-oxoquinolin-4-yl)butanenitrile | 647836-47-3 | C13H12N2O |
| 4-(2-氧代-1H-喹啉-3-基)丁腈 | 4-(2(1H)-oxoquinolin-3-yl)butanenitrile | 647836-45-1 | C13H12N2O |
| 4-(2-氧代-1-哌啶)-苯甲腈 | 4-(2-oxopiperidin-1-yl)benzonitrile | 186651-05-8 | C12H12N2O |
| 4-(2-氧代-1-咪唑啉yl)-苯羧酸甲酯 | methyl 4-(2-oxoimidazolidin-1-yl)benzoate | 627901-54-6 | C11H12N2O3 |
| 4-(2-氧代-1-吡咯烷基)苯硼酸频哪醇酯 | 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidin-2-one | 1003309-09-8 | C16H22BNO3 |
| 4-(2-氧代-1-吡咯烷基)苯甲醛 | 4-(2-oxopyrrolidin-1-yl)benzaldehyde | 36151-45-8 | C11H11NO2 |
| 4-(2-氧代-1,3-苯并噻唑-3-基)丁腈 | 2-oxo-3(2H)-benzothiazolinebutyronitrile | 61516-69-6 | C11H10N2OS |
| 4-(2-氧代-1,3-苯并噁唑)丁酸 | 4-(2-oxo-benzooxazol-3-yl)-butyric acid | 13610-66-7 | C11H11NO4 |
| 4-(2-氧代-1,2-二氢喹唑啉-3(4H)-基)哌啶-1-甲酸叔丁酯 | 3-(N-Boc-piperidin-4-yl)-3,4-dihydroquinazolin-2[1H]-one | 960221-97-0 | C18H25N3O3 |
| 4-(2-氧-1-吡咯啉基)苯磺酰氯 | 4-(2-oxopyrrolidin-1-yl)benzenesulfonyl chloride | 112539-09-0 | C10H10ClNO3S |
| 4-(2-氟苯氧基)-1-哌啶甲酸叔丁酯 | tert-butyl 4-(2-fluorophenoxy)piperidine-1-carboxylate | 944808-08-6 | C16H22FNO3 |
| 4-(2-氟苯基)哌啶盐酸盐 | 4-(2-fluoro-phenyl)piperidine hydrochloride | 691875-81-7 | C11H14FN*ClH |
| 4-(2-氟苯基)哌啶-4-甲腈 | 4-cyano-4-(2-fluorophenyl)piperidine | 252002-43-0 | C12H13FN2 |
| 4-(2-氟苯基)哌啶 | 4-(2-fluorophenyl)piperidine | 180161-17-5 | C11H14FN |
| 4-(2-氟苯基)吡咯烷-2-酮 | 4-(2-fluorophenyl)pyrrolidin-2-one | 654633-85-9 | C10H10FNO |
| 4-(2-氟苯基)-噻唑-2-胺 | 4-(2-fluorophenyl)thiazol-2-amine | 145029-82-9 | C9H7FN2S |
| 4-(2-氟苯基)-6-甲基噻吩并[2,3-d]嘧啶-2(1H)-酮 | 4-(o-fluorophenyl)-6-methyl-1,2-dihydrothieno[2,3-d]pyrimidin-2-one | 50263-91-7 | C13H9FN2OS |
| 4-(2-氟苯基)-6-甲基-2-嘧啶胺 | 4-(2-Fluorophenyl)-6-methylpyrimidin-2-amine | 913322-50-6 | C11H10FN3 |
| 4-(2-氟苯基)-6-甲基-2-哌嗪-1-基噻吩并[2,3-d]嘧啶 | MCI-225 | 135991-48-9 | C17H17FN4S |
| 4-(2-氟苯基)-4H-1,2,4-噻唑-3-硫醇 | 4-(2-fluorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione | 52747-56-5 | C8H6FN3S |
| 4-(2-氟苯基)-2-氨基嘧啶 | 4-(2-fluorophenyl)-2-yl-pyrimidin-2-ylamine | 658699-90-2 | C10H8FN3 |
| 4-(2-氟苯基)-1H-咪唑 | 4-(2-fluorophenyl)-1H-imidazole | 912763-52-1 | C9H7FN2 |
| 4-(2-氟苯基)-1H-吡咯-3-甲腈 | 4-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile | 103418-03-7 | C11H7FN2 |
| 4-(2-氟苯基)-1H-1,2,4-噻唑-5(4H)-酮 | 4-(2-Fluorophenyl)-1H-1,2,4-triazol-5(4H)-one | 1065074-15-8 | C8H6FN3O |
| 4-(2-氟苯基)-1H-1,2,3-三唑 | 4-(2-fluorophenyl)-1H-1,2,3-triazole | 369363-56-4 | C8H6FN3 |
| 4-(2-氟苯基)-1-甲基哌啶-4-甲腈 | 4-cyano-4-(2-fluorophenyl)-1-methylpiperidine | 69584-88-9 | C13H15FN2 |
| 4-(2-氟苄基)哌啶盐酸盐 | 4-(2-fluorobenzyl)piperidine hydrochloride | 193357-26-5 | C12H16FN*ClH |
| 4-(2-氟乙基)吡啶 | 4-(2-fluoroethyl)pyridine | 497914-04-2 | C7H8FN |