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中文名称 英文名称 CAS号 化学式
4-(2,4-二氨基嘧啶-5-基氧基)-2-碘-5-异丙基苯酚 4-(2,4-diaminopyrimidin-5-yloxy)-2-iodo-5-isopropylphenol 865304-65-0 C13H15IN4O2
4-(2,4-二氟苯甲酰)苯基乙酸酯 4-Acetoxy-2',4'-difluorobenzophenone 890099-97-5 C15H10F2O3
4-(2,4-二氟苯甲酰)-1-哌啶甲醛 4-(2,4-difluorobenzoyl)-1-formylpiperidine 84162-80-1 C13H13F2NO2
4-(2,4-二氟苯基)-2-氨基嘧啶 4-(2,4-Difluorophenyl)pyrimidin-2-amine 874779-68-7 C10H7F2N3
4-(2,4-二氟-苯基)-1,2,3,6-四氢-吡啶 4-(2,4-difluorophenyl)-1,2,3,6-tetrahydropyridine 863111-00-6 C11H11F2N
4-(2,4,6-三甲基苯氧基)苯甲腈 4-(2,4,6-trimethylphenoxy)benzonitrile 876746-92-8 C16H15NO
4-(2,4,6-三甲基苯基)-2-氨基噻唑 4-(2,4,6-trimethylphenyl)thiazol-2-ylamine 81529-60-4 C12H14N2S
4-(2,3-二羟基丙氧基)-3-氯苯甲醛 4-(2,3-dihydroxypropoxy)-3-chlorobenzaldehyde 854107-60-1 C10H11ClO4
4-(2,3-二甲氧基苯甲酰基)苯基乙酸酯 4-Acetoxy-2',3'-dimethoxybenzophenone 890100-17-1 C17H16O5
4-(2,3-二甲氧基苯基)-4-氧代丁酸 2,3-Dimethoxybenzoylpropionsaeure 898792-27-3 C12H14O5
4-(2,3-二甲氧基苯基)-1-甲基哌啶-4-醇 1-methyl-4-hydroxy-4-(2,3-dimethoxyphenyl)piperidine 82359-62-4 C14H21NO3
4-(2,3-二甲氧基苯基)-1-甲基-3,6-二氢-2H-吡啶 4-(2,3-dimethoxyphenyl)-1-methyl-1,2,3,6-tetrahydropyridine 82359-63-5 C14H19NO2
4-(2,3-二甲基马来酰亚胺基)马尿酸 N-(2,3-dimethylmaleimido) hippuric acid 83560-86-5 C15H14N2O5
4-(2,3-二甲基苯甲酰)苯基乙酸酯 4-Acetoxy-2',3'-dimethylbenzophenone 890100-29-5 C17H16O3
4-(2,3-二甲基苯基)-1-巯基[1,2,4]噻唑并[4,3-a]喹唑啉-5(4h)-酮 4-(2,3-Dimethyl-phenyl)-1-mercapto-4H-[1,2,4]triazolo[4,3-a]quinazolin-5-one 85772-41-4 C17H14N4OS
4-(2,3-二氯苯甲酰基)苯基乙酸酯 4-Acetoxy-2',3'-dichlorobenzophenone 890100-07-9 C15H10Cl2O3
4-(2,3-二氢噻吩并[3,4-b]-1,4-二噁英-5-基)-苯甲醛 4‑(2,3‑dihydrothieno[3,4‑b][1,4]dioxin‑5‑yl)benzaldehyde 861648-73-9 C13H10O3S
4-(2,3-二氢-苯并呋喃-7-基)-哌嗪-1-羧酸叔丁酯 4-(2,3-dihydro-benzofuran-7-yl)-piperazine-1-carboxylic acid tert-butyl ester 846037-41-0 C17H24N2O3
4-(2,3-二氢-2-氧代-1H-苯并咪唑-1-基)-alpha,alpha-二苯基哌啶-1-丁腈 despropionyl-benzitramide 83898-28-6 C28H28N4O
4-(2,3-二氢-2-氧代-1H-苯并咪唑-1-基)-3,6-二氢-2H-吡啶-1-羧酸乙酯 4-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid ethyl ester 83763-15-9 C15H17N3O3
4-(2,3-二氢-1H-茚-5-基氨基)-4-氧代-丁酸 4-(2,3-dihydro-1H-inden-5-ylamino)-4-oxobutanoic acid 847588-85-6 C13H15NO3
4-(2,3-二氢-1H-吲哚-1-基)-1,3,5-噻嗪-2-胺 4-(2,3-dihydro-1H-indol-1-yl)-1,3,5-triazin-2-amine 879615-84-6 C11H11N5
4-(2,3-二氢-1,4-苯并二氧杂环己-6-基)苯甲醛 4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)benzaldehyde 893737-31-0 C15H12O3
4-(2,3-二氟苯甲酰)苯基乙酸酯 4-Acetoxy-2',3'-difluorobenzophenone 890099-95-3 C15H10F2O3
4-(2,3-二氟苯基)-4-氧代丁酸 4-(2,3-Difluorophenyl)-4-oxobutyric acid 898766-11-5 C10H8F2O3
4-(2,3,4-三甲氧基苄基)-1-哌嗪甲醛盐酸盐 4-(2,3,4-Trimethoxybenzyl)-1-piperazinecarboxaldehyde hydrochloride 879646-17-0 C15H23ClN2O4
4-(2,2-二苯基乙烯基)-N,N-二-苯基苯胺 5-Ethyl 4,5,5a,6-tetrahydro-9,10-dihydroxy-2-methyl 4-n-propyldibenz(cd,f)indol 88763-89-7 C21H25NO2
4-(2,2-二甲氧基乙氧基)-苯甲腈 4-(2,2-Dimethoxyethoxy)benzonitrile 864684-69-5 C11H13NO3
4-(2,2-二甲氧基-1-甲基乙基)甲苯 p-(2,2-dimethoxy-1-methylethyl)toluene 84878-56-8 C12H18O2
4-(2,2-二甲基丙氨基)-3-甲基苯酚 4-[(2,2-Dimethylpropyl)amino]-3-methylphenol 887587-77-1 C12H19NO
4-(2,2-二甲基丙氧基)-4-氧代丁酸 (2,2-Dimethylpropyl) hydrogen succinate 80166-56-9 C9H16O4
4-(2,2-二甲基丙基)庚-5-烯-2-酮 (E)-4-(2,2-Dimethyl-propyl)-hept-5-en-2-one 88691-69-4 C12H22O
4-(2,2-二甲基丙基)-6,6-二甲基庚-4-烯-2-酮 4-(2,2-Dimethylpropyl)-6,6-dimethylhept-4-en-2-one 83810-25-7 C14H26O
4-(2,2-二甲基丁酰基)苯甲腈 4'-Cyano-2,2-dimethylbutyrophenone 898765-16-7 C13H15NO
4-(2,2-二氯乙烯基)苯酚 1-(2,2-dichloroethenyl)-4-hydroxybenzene 83671-20-9 C8H6Cl2O
4-(2,2-二乙氧基乙氧基)苯甲醛 4-(2,2-diethoxyethoxy)benzaldehyde 82964-41-8 C13H18O4
4-(2,2-二乙氧基-1-甲基乙基)甲苯 4-(2,2-Diethoxy-1-methylethyl)toluene 84878-55-7 C14H22O2
4-(2,2,3-三甲基-3-环戊烯-1-基)-2-丁烯酸 4-(2,2,3-trimethylcyclopent-3-enyl)but-2-enoic acid 85187-20-8 C12H18O2
4-(2,2,3,3-四氟环丁基)-溴苯 1-Bromo-4-(2,2,3,3-tetrafluorocyclobutyl)benzene 885267-02-7 C10H7BrF4
4-(2,2,2-三氟乙氧基)苯基硼酸 (4-(2,2,2-trifluoroethoxy)phenyl)boronic acid 886536-37-4 C8H8BF3O3
4-(2,2,2-三氟乙基氨甲酰基)苯硼酸 {4-[(2,2,2-trifluoroethyl)carbamoyl]phenyl}boronic acid 874459-90-2 C9H9BF3NO3
4-(2,2,2-三氟-1,1-二羟乙基)苯甲酸 4-(2,2,2-trifluoro-1,1-dihydroxyethyl)benzoic acid 87736-91-2 C9H7F3O4
4-(2,1,3-苯并噁二唑-5-甲氧基)苯甲腈 4-(2,1,3-Benzoxadiazol-5-ylmethoxy)benzonitrile 845266-25-3 C14H9N3O2
4-(2'-甲氧基苄氧)苯硼酸 (4-((2-methoxybenzyl)oxy)phenyl)boronic acid 871125-74-5 C14H15BO4
4-(1H-苯并咪唑-4-基)-1-哌嗪羧酸乙酯(Z)-2-丁烯二酸盐(1:1) Ethyl 4-(1H-benzimidazol-4-yl)-1-piperazinecarboxylate (Z)-2-butenedioate (1:1) 84806-83-7 C18H22N4O6
4-(1H-苯并咪唑-2-基)-1-甲基-1H-吡唑-5-胺 4-(benzo[d]thiazol-2-yl)-1-methyl-1H-pyrazol-5-amine 88105-09-3 C11H11N5
4-(1H-四唑-5-基甲基)-2H-1,4-苯并噻嗪-3(4H)-酮 4-(1H-Tetrazol-5-ylmethyl)-2H-1,4-benzothiazin-3(4H)-one 874765-99-8 C10H9N5OS
4-(1H-四唑-5-基氨甲酰基)苯硼酸盐酸盐 (4-((1H-Tetrazol-5-yl)carbamoyl)phenyl)boronic acid hydrochloride 850568-31-9 C8H9BClN5O3
4-(1H-咪唑-5-甲基)吡啶 Immethridine 87976-03-2 C9H9N3
4-(1H-咪唑-4-基)丁酰胺 4-(1(3)<i>H</i>-imidazol-4-yl)-butyramide 807290-22-8 C7H11N3O