| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(1,1-二甲基乙基)-2-吡啶胺 | 2-amino-4-tert-butylpyridine | 33252-26-5 | C9H14N2 |
| 4-(1,1-二甲基乙基)-2,4-噻唑二羧酸-2-乙酯 | 4-tert-butyl 2-ethyl thiazole-2,4-dicarboxylate | 1023594-54-8 | C11H15NO4S |
| 4-(1,1-二甲基-戊基)-吗啉 | 4-(1,1-dimethyl-pentyl)-morpholine | 100535-25-9 | C11H23NO |
| 4-(1,1-二甲基-2-丙烯-1-基)-1H-咪唑-5-羧酸 | 5-(2-methylbut-3-en-2-yl)-1H-imidazole-4-carboxylic acid | 714273-87-7 | C9H12N2O2 |
| 4-(1,1-二甲基-2-丙炔基)-硫代吗啉 | 4-(1,1-dimethyl-2-propynyl)-thiomorpholine | 1038440-26-4 | C9H15NS |
| 4-(1,1-二甲基-2-丙炔基)-吗啉 | 4-(1,1-dimethylprop-2-ynyl)morpholine | 7471-07-0 | C9H15NO |
| 4-(1,1-二氧硫吗啉)甲醛 | 4-(1,1-dioxidothiomorpholino)benzaldehyde | 27913-96-8 | C11H13NO3S |
| 4-(1,1-二氧吗啉代硫)苯甲酸甲酯 | methyl 4-(1,1-dioxidothiomorpholino)benzoate | 45185-76-0 | C12H15NO4S |
| 4-(1,1-二氧化硫代吗啉)苯胺 | 4-(4-aminophenyl)thiomorpholine 1,1-dioxide | 105297-10-7 | C10H14N2O2S |
| 4-(1,1-二氧代-1lambda6,4-噻嗪烷)苯羧酸 | 4-(1,1-dioxidothiomorpholino)benzoic acid | 451485-62-4 | C11H13NO4S |
| 4-(1,1-二氟乙基)吡啶 | 4-(1,1-difluoroethyl)pyridine | 114490-29-8 | C7H7F2N |
| 4-(1,1-二丁基戊基)吡啶 | 4-(1,1-dibutyl)pentylpyridine | 13573-51-8 | C18H31N |
| 4-(1,1'-联苯-4-基)-5-(2-(4-苯基-1-哌嗪基)乙基)-2(3H)-恶唑酮二盐酸盐 | hydron;4-(4-phenylphenyl)-5-[2-(4-phenylpiperazin-1-yl)ethyl]-3H-1,3-oxazol-2-one;dichloride | —— | C27H29Cl2N3O2 |
| 4-(1'-溴乙烯基)吡啶 | 4-(1′-bromoethenyl)pyridine | 241481-87-8 | C7H6BrN |
| 4-(+)-(3,4-二氟苯基)-2-氧代-6-甲基-1,2,3,4-四氢嘧啶-5-羧酸甲酯 | 4-(+)-(3,4-difluorophenyl)-2-oxo-6-methyl-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid methyl ester | 1064689-05-9 | C13H12F2N2O3 |
| 4-((烯丙基(甲基)氨基)甲基)噻唑-2-胺 | 4-((allyl(methyl)amino)methyl)thiazol-2-amine | 1057003-07-2 | C8H13N3S |
| 4-((氰基甲基)氨基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-((cyanomethyl)amino)piperidine-1-carboxylate | 1224923-48-1 | C12H21N3O2 |
| 4-((氨氧基)甲基)哌啶-1-羧酸叔丁酯 | t-butyl 4-(aminooxymethyl)piperidine-1-carboxylate | 143540-02-7 | C11H22N2O3 |
| 4-((叔丁氧基羰基)氨基)烟酸甲酯 | methyl 4-(Boc-amino)pyridine-3-carboxylate | 280115-84-6 | C12H16N2O4 |
| 4-((叔丁基二甲基甲硅烷基氧基)甲基)哌啶 | 4-(((tert-butyldimethylsilyl)oxy)methyl)piperidine | 204580-41-6 | C12H27NOSi |
| 4-((叔丁基)C)-1,2,3-(SGeMe2GeMe2C) | 4-((t-butyl)C)-1,2,3-(SGeMe2GeMe2C) | 110889-95-7 | C14H30Ge2S |
| 4-((二甲基氨基)甲基)哌啶-1-羧酸叔丁酯 | 4-((dimethylamino)methyl)piperidine-1-carboxylic acid tert-butyl ester | 138022-01-2 | C13H26N2O2 |
| 4-((二甲基氨基)甲基)-5-羟基-2-((N-甲基苯胺基)甲基)-3-苯并呋喃羧酸乙酯二盐酸盐 | ethyl 4-[(dimethylamino)methyl]-5-hydroxy-2-[(N-methylanilino)methyl]-1-benzofuran-3-carboxylate;hydron;dichloride | —— | C22H28Cl2N2O4 |
| 4-((二甲基氨基)甲基)-2-甲基-1H-苯并[d]咪唑-5-醇 | 2-methyl-4-(dimethylaminomethyl)-5-hydroxybenzimidazole | 101018-70-6 | C11H15N3O |
| 4-((三甲基甲硅烷基)乙炔基)四氢-2H-吡喃-4-醇 | 4-((trimethylsilyl)ethynyl)tetrahydro-2H-pyran-4-ol | 1044277-44-2 | C10H18O2Si |
| 4-((三甲基甲硅烷基)乙炔)喹啉 | 4-((Trimethylsilyl)ethynyl)quinoline | 86521-09-7 | C14H15NSi |
| 4-((三甲基甲硅烷基)乙炔)吡啶 | 4-(2-(trimethylsilyl)ethynyl)pyridine | 133810-35-2 | C10H13NSi |
| 4-((三甲基甲硅烷基)乙炔)-1H-吡咯并[3,2-b]吡啶 | 4-(2-(trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine | 1015609-91-2 | C12H14N2Si |
| 4-((R)-3-羟基-1-甲基丙基)哌啶-1-腈 | 4-((R)-3-hydroxy-1-methylpropyl)piperidine-1-carbonitrile | 1037754-75-8 | C10H18N2O |
| 4-((R)-3-羟基-1-甲基丙基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-((R)-3-hydroxy-1-methylpropyl)piperidine-1-carboxylate | 1037754-73-6 | C14H27NO3 |
| 4-((E)-丙烯基)-2-氮杂环丁酮 | E/Z-4-Prop-1-enyl-2-azetidinon | 22970-42-9 | C6H9NO |
| 4-((E)-丙烯基)-2-氮杂环丁酮 | 4-(prop-1-enyl)azetidin-2-one | 75812-84-9 | C6H9NO |
| 4-((E)-4-苯基-丁-3-烯基)-哌嗪-1-羧酸叔丁酯 | Tert-butyl 4-[(3E)-4-phenylbut-3-EN-1-YL]piperazine-1-carboxylate | 1353990-96-1 | C19H28N2O2 |
| 4-((6-硝基-1H-吲哚-1-基)甲基)苯甲腈 | 4-(6-nitro-1-indolylmethyl)benzonitrile | 116450-83-0 | C16H11N3O2 |
| 4-((6-氯吡啶-3-基)甲基)哌嗪-1-羧酸叔丁酯 | tert-butyl 4-((6-chloropyridin-3-yl)methyl)piperazine-1-carboxylate | 939986-35-3 | C15H22ClN3O2 |
| 4-((6-氯-3-吡啶基)磺酰基)-2-哌嗪酮 | 4-((6-chloro-3-pyridinyl)sulfonyl)-2-piperazinone | 1003767-51-8 | C9H10ClN3O3S |
| 4-((6-氨基-3,3-二甲基吲哚-1-基)甲基)哌啶-1-羧酸叔丁酯 | 3,3-dimethyl-1-(1-Boc-piperidin-4-ylmethyl)-2,3-dihydro-1H-indol-6-ylamine | 454482-06-5 | C21H33N3O2 |
| 4-((5r,7s)-7-羟基-5-甲基-6,7-二氢-5H-环戊并[d]嘧啶-4-基)哌嗪-1-羧酸叔丁酯 | tert-butyl 4-((5R,7S)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazine-1-carboxylate | 1001201-61-1 | C17H26N4O3 |
| 4-((5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)吡啶-2-基)甲基)吗啉 | 4-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)methyl)morpholine | 1160790-92-0 | C16H25BN2O3 |
| 4-((5-((4-(3-氯苯基)-3-氧代哌嗪-1-基)甲基)-1H-咪唑-1-基)甲基)苯甲腈盐酸盐 | 1-(3-chlorophenyl)-4-[1-(4-cyanobenzyl)-5-imidazolylmethyl]-2-piperazinone dihydrochloride | —— | C22H20ClN5O*2ClH |
| 4-((5-((4-(3-氯苯基)-3-氧代哌嗪-1-基)甲基)-1H-咪唑-1-基)甲基)苯甲腈 | 1-(3-chlorophenyl)-4-[1-(4-cyanobenzyl)-5-imidazolylmethyl]-2-piperazinone | 183499-57-2 | C22H20ClN5O |
| 4-((4-硝基苯基)磺酰基)-2-苯基吗啉 | 4-((4-nitrophenyl)sulfonyl)-2-phenylmorpholine | 953986-10-2 | C16H16N2O5S |
| 4-((4-硝基苯基)二氮烯基)-2-(((4-硝基苯基)亚氨基)甲基)苯酚 | 4-[(4-Nitrophenyl)diazenyl]-2-[(4-nitrophenyl)iminomethyl]phenol | 2347-71-9 | C19H13N5O5 |
| 4-((4-砷苯基)偶氮)苯基砷酸 | (4,4'-azo-diphenyl)-bis-arsonic acid | 7334-23-8 | C12H12As2N2O6 |
| 4-((4-甲基苯基)甲基)氨基-1-苯基甲基哌啶 | 4-((4-methylphenyl)methyl)amino-1-phenylmethylpiperidine | 202199-06-2 | C20H26N2 |
| 4-((4-氯苯基)磺酰基)-5,8-二氟-2H-色烯 | 4-(4-chloro-benzenesulfonyl)-5,8-difluoro-2H-chromene | 944950-71-4 | C15H9ClF2O3S |
| 4-((4-氯苯基)偶氮)-1,5-二苯基-1H-吡唑 | 1,5-Diphenyl-4-(4'-chlorphenyl)azo-pyrazol | 40640-31-1 | C21H15ClN4 |
| 4-((4-氟苯基)(羟基)甲基)哌啶-1-甲酸叔丁酯 | 4-[(4-fluorophenyl)hydroxymethyl]piperidine-1-carboxylic acid tert-butyl ester | 160296-41-3 | C17H24FNO3 |
| 4-((4-氟苄基)氨基)-6-氟喹唑啉 | N-(4-fluorobenzyl)-6-fluoroquinazoline-4-amine | 1262888-28-7 | C15H11F2N3 |
| 4-((4-乙基苯基)二氮烯基)苯酚 | 4-ethyl-4'-hydroxyazobenzene | 2497-34-9 | C14H14N2O |