| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(2-(异丙基氨基)乙酰基)-1,2-亚苯基双(4-甲基苯甲酸酯)2,2,2-三氟乙酸酯 | [2-(4-methylbenzoyl)oxy-4-[2-(propan-2-ylamino)acetyl]phenyl] 4-methylbenzoate;2,2,2-trifluoroacetic acid | 30416-01-4 | C2HF3O2*C27H27NO5 |
| 4-(2-(二甲基氨基)-1-(1-羟基环己基)乙基)苯酚盐酸盐 | O-desvenlafaxine hydrochloride | 300827-87-6 | C16H25NO2*ClH |
| 4-(2-(二乙基氨基)乙氧基)-苯胺 | 4-[2-(diethylamino)ethoxy]aniline | 38519-63-0 | C12H20N2O |
| 4-(2-(1-羟基乙基)-3-甲基苯并呋喃-5-基)呋喃-2(5H)-酮 | Benfurodil | 3448-13-3 | C15H14O4 |
| 4-(2,6-二甲基-哌啶-1-甲基)-苯胺 | 4-(2,6-dimethyl-piperidino-methyl)-aniline | 328289-91-4 | C14H22N2 |
| 4-(2,6-二氯苯基)哌啶-2,6-二酮 | 4-(2,6-dichlorophenyl)piperidine-2,6-dione | 371981-22-5 | C11H9Cl2NO2 |
| 4-(2,6-二氯-苯基)-哌啶盐酸盐 | 4-(2,6-Dichlorophenyl)piperidine hydrochloride | 371981-23-6 | C11H14Cl3N |
| 4-(2,6-二乙基苯胺)-4-氧代-2-丁酸 | 4-[(2,6-Diethylphenyl)amino]-4-oxo-2-butenoic acid | 306935-77-3 | C14H17NO3 |
| 4-(2,6,6-三甲基-1-环己烯基)丁-3-烯-2-酮 | cis-β-Jonon | 35031-06-2 | C13H20O |
| 4-(2,5-二甲基苯甲酰)苯基乙酸酯 | 4-Acetoxy-2',5'-dimethylbenzophenone | 303098-84-2 | C17H16O3 |
| 4-(2,5-二甲基苯基)-3-甲基丁酸 | 3-Methyl-4-(2,5-xylyl)butanoic acid | 30275-76-4 | C13H18O2 |
| 4-(2,5-二甲基苯基)-2-甲基丁酸 | 4-(2,5-dimethylphenyl)-2-methylbutanoic acid | 30316-14-4 | C13H18O2 |
| 4-(2,5-二甲基吡咯-1-基)-3-甲基苯甲酸 | 4-(2,5-Dimethylpyrrol-1-yl)-3-methyl-benzoic acid | 340312-91-6 | C14H15NO2 |
| 4-(2,5-二氯-噻吩-3-基)-丁酸 | 4-(2,5-Dichlor-3-thienyl)-butancarbonsaeure | 34967-65-2 | C8H8Cl2O2S |
| 4-(2,5-二氯-3-噻吩基)-1,3-噻唑-2-胺 | 4-(2,5-dichlorothiophen-3-yl)thiazol-2-amine | 325988-82-7 | C7H4Cl2N2S2 |
| 4-(2,5-二氧代吡咯-1-基)苯磺酰氯 | 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzenesulfonyl chloride | 36898-42-7 | C10H6ClNO4S |
| 4-(2,5-二氧代-六氢-咪唑并[4,5-d]咪唑-1-基)-丁酸 | 4-(2,5-dioxohexahydro-imidazo[4,5-d]imidazole-1-(2H)-yl)butanoic acid | 370585-14-1 | C8H12N4O4 |
| 4-(2,5-二氧代-3-苯基吡咯烷-1-基)-3-氟苯磺酰胺 | 1-(α-Phenylsuccinimido)-2-fluor-4-sulfamoylbenzol | 30438-06-3 | C16H13FN2O4S |
| 4-(2,5-二氧代-1-吡咯烷)-丁酸 | 4-(2,5-dioxopyrrolidin-1-yl)butanoic acid | 31601-68-0 | C8H11NO4 |
| 4-(2,5-二氟苯基)偶氮-N,N-二甲基苯胺 | 2',5'-difluoro-4-dimethylaminoazobenzene | 349-37-1 | C14H13F2N3 |
| 4-(2,5-二氟苯基)-1,3-噻唑-2-胺 | 2-amino-4-(2,5-difluorophenyl)thiazole | 383132-01-2 | C9H6F2N2S |
| 4-(2,4-二硝基苯氧基)-3-甲氧基苯甲醛 | 4-(2,4-dinitrophenoxy)-3-methoxybenzaldehyde | 3761-30-6 | C14H10N2O7 |
| 4-(2,4-二硝基苯基)吗啉 | 4-(2,4-dinitrophenyl)morpholine | 39242-76-7 | C10H11N3O5 |
| 4-(2,4-二硝基苯基)偶氮-N-乙基-N-[2-[1-(2-甲基丙氧基)乙氧基]乙基]苯胺 | 4-((2,4-Dinitrophenyl)azo)-N-ethyl-N-(2-(1-(2-methylpropoxy)ethoxy)ethyl)aniline | 35954-85-9 | C22H29N5O6 |
| 4-(2,4-二甲氧基苯基)-2,4-二氧代丁酸甲酯 | 2.4-Dimethoxybenzoylbrenztraubensaeure-methylester | 39757-32-9 | C13H14O6 |
| 4-(2,4-二甲基-1,3-噻唑)-2-氨基嘧啶 | 4-(2,4-dimethylthiazol-5-yl)pyrimidin-2-ylamine | 364334-94-1 | C9H10N4S |
| 4-(2,4-二氯苯氧基)丁-2-炔酸 | 4-(2,4-Dichlorophenoxy)but-2-ynoic acid | 33313-68-7 | C10H6Cl2O3 |
| 4-(2,4-二氯苯氧基)丁-2-炔-1-醇 | 4-(2,4-Dichloro-phenoxy)-but-2-yn-1-ol | 33313-65-4 | C10H8Cl2O2 |
| 4-(2,4-二氯苯基)-8-(三氟甲氧基)-3a,4,5,9b-四氢-3H-环戊并喹啉 | 4-(2,4-dichloro-phenyl)-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline | 342405-95-2 | C19H14Cl2F3NO |
| 4-(2,4-二氟苯氧基)哌啶 | 4-(2,4-difluorophenoxy)piperidine | 367501-08-4 | C11H13F2NO |
| 4-(2,4-二氟苯基)偶氮-N,N-二甲基苯胺 | 2',4'-difluoro-4-dimethylaminoazobenzene | 351-63-3 | C14H13F2N3 |
| 4-(2,4-二氟苄基)哌啶盐酸盐 | 4-(2,4-Difluorobenzyl)piperidine Hydrochloride | 333985-60-7 | C12H15F2N*ClH |
| 4-(2,4-二叔戊基苯氧基)丁腈 | 4-(2,4-Di-tert-pentylphenoxy)butanenitrile | 36268-65-2 | C20H31NO |
| 4-(2,4,4-三甲基戊烷-2-基)苯酚亚磷酸盐 | Phosphorous acid--4-(2,4,4-trimethylpentan-2-yl)phenol (1/3) | 3001-56-7 | C42H69O6P |
| 4-(2,3-环氧丙氧基)吲哚 | 4-(oxiranylmethoxy)-1H-indole | 35308-87-3 | C11H11NO2 |
| 4-(2,3-二羟基丙氧基)苯磺酸锂 | Lithium 4-sulfophenoxy-2,3-propanediol | 32014-19-0 | C9H11LiO6S |
| 4-(2,3-二溴丙氧基)吡啶-3-醇 | (+/-)-4-(2,3-dibromopropoxy)-3-pyridinol | 383901-21-1 | C8H9Br2NO2 |
| 4-(2,3-二氯苯胺基)-4-氧代丁-2-烯酸 | 4-[(2,3-Dichlorophenyl)amino]-4-oxo-2-butenoic acid | 306935-73-9 | C10H7Cl2NO3 |
| 4-(2,3-二氯苯氧基)哌啶 | 4-(2,3-Dichlorophenoxy)piperidine | 367501-12-0 | C11H13Cl2NO |
| 4-(2,3-二氯苯基)-4-氧代丁酸 | 4-(2,3-dichlorophenyl)-4-oxobutanoic acid | 32003-41-1 | C10H8Cl2O3 |
| 4-(2,3-二氯苯基)-1,2,3,4-四氢-6-甲基-2-氧代-5-羧酸 | 4-(2,3-Dichlorophenyl)-1,2,3,4-tetrahydro-6-methyl-2-oxo-5-pyrimidinecarboxylic acid | 356566-53-5 | C12H10Cl2N2O3 |
| 4-(2,3-二氢苯并[1,4]二噁英-6-磺酰基氨基)-丁酸 | 4-(2,3-Dihydro-benzo[1,4]dioxine-6-sulfonylamino)-butyric acid | 300571-94-2 | C12H15NO6S |
| 4-(2,3-二氢吲哚-1-磺酰基)-苯胺 | 4-(2,3-Dihydro-indole-1-sulfonyl)-phenylamine | 314284-67-8 | C14H14N2O2S |
| 4-(2,3-二氢-1,4-苯并二氧杂芑-6-基)-5-甲基-4H-1,2,4-三唑-3-硫醇 | 4-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-methyl-4H-1,2,4-triazole-3-thiol | 306936-85-6 | C11H11N3O2S |
| 4-(2,3-二氢-1,4-苯并二氧杂环己-2-基甲基)吗啉 | 4-(2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl)-morpholine | 34274-18-5 | C13H17NO3 |
| 4-(2,3-二氢-1,4-苯并二噁英-6-基)-5-(2-呋喃基)-4H-1,2,4-噻唑-3-硫醇 | 4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-(2-furyl)-4h-1,2,4-triazole-3-thiol | 306936-86-7 | C14H11N3O3S |
| 4-(2,2-二甲氧基乙基)苯胺 | 4-(2,2-dimethoxyethyl)aniline | 392630-73-8 | C10H15NO2 |
| 4-(2,2-二溴乙烯基)-2-甲氧基-1-苄氧基苯 | 1-(benzyloxy)-4-(2,2-dibromovinyl)-2-methoxybenzene | 347377-09-7 | C16H14Br2O2 |
| 4-(2,2-二乙氧基乙基)吗啉 | 4-(2,2-diethoxy-ethyl)-morpholine | 3616-59-9 | C10H21NO3 |
| 4-(2,2-二(4-氯苯基)-1-甲氧基乙烯基)-N,N-二乙基苯胺 | 4-(2,2-bis(4-chlorophenyl)-1-methoxyvinyl)-N,N-diethylaniline | 36955-24-5 | C25H25Cl2NO |