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    中文名称 英文名称 CAS号 化学式
    4-(2,4-二甲氧基苯基)-1,4,5,6-四氢-2-甲基-6-氧代-3-吡啶羧酸 4-(2,4-Dimethoxy-phenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid 423120-09-6 C15H17NO5
    4-(2,4-二甲基苯基)-5-甲基-1,3-噻唑-2-胺 4-(2,4-Dimethylphenyl)-5-methyl-1,3-thiazol-2-amine 438227-56-6 C12H14N2S
    4-(2,4-二甲基-3-环己烯-1-基)-3-丁烯-2-酮 4-(2,4-dimethylcyclohex-3-enyl)but-3-en-2-one 4687-77-8 C12H18O
    4-(2,4-二氯苯氧基)苯酚 4-(2',4'-dichlorophenoxy)-phenol 40843-73-0 C12H8Cl2O2
    4-(2,4-二氯苯基)-2,4-二氧代丁酸乙酯 ethyl 4-(2,4-dichlorophenyl)-2,4-dioxobutyrate 478868-68-7 C12H10Cl2O4
    4-(2,4-二氯苯基)-2,4-二氢-3H-1,2,4-三唑-3-酮 4-(2,4-Dichlorophenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one 407627-42-3 C8H5Cl2N3O
    4-(2,4-二氯苯基)-1,4,5,6-四氢-2-甲基-6-氧代-3-吡啶羧酸 4-(2,4-Dichloro-phenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid 423120-07-4 C13H11Cl2NO3
    4-(2,4-二氨基-6-氟-3,5-二甲基苯基)-5-氟-2,6-二甲基苯-1,3-二胺 6,6'-difluoro-3,5,3',5'-tetramethyl-biphenyl-2,4,2',4'-tetrayltetraamine 434-91-3 C16H20F2N4
    4-(2,4-二氟苯基)-1,4,5,6-四氢-2-甲基-6-氧代-3-吡啶羧酸 4-(2,4-difluorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarboxylic acid 487057-91-0 C13H11F2NO3
    4-(2,4,4-三甲基-2-戊烷基)环己醇 4-Hydroxy-1-(1.1.3.3-tetramethyl-butyl)-cyclohexan 4631-98-5 C14H28O
    4-(2,3-二羟基丙氧基)苯甲酸 4-(2,3-dihydroxypropoxy)benzoic acid 4180-57-8 C10H12O5
    4-(2,3-二氢咪唑[2,1-B][1,3]噻唑)苯胺 2,3-dihydro-6-p-aminophenylimidazo<2,1-b>thiazole 4335-34-6 C11H11N3S
    4-(2,3-二氢-1H-吲哚-1-基磺酰基)苯甲酸 4-(2, 3-DIHYDRO-1H-INDOL-1-YLSULFONYL)benzoic acid 485769-38-8 C15H13NO4S
    4-(2,3-二氢-1H-吲哚-1-基)-2-丁酮 4-(N-Indolinyl)-2-butanon 40135-92-0 C12H15NO
    4-(2,2-二甲氧基乙基)-4-氮杂三环[5.2.1.02,6]癸-8-烯-3,5-二酮 2-(2,2-dimethoxyethyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 434318-28-2 C13H17NO4
    4-(2,2-二甲基-3-苯基丙基)-1-氟苯 4-(2,2-dimethyl-3-phenylpropyl)-1-fluorobenzene 49826-80-4 C15H24
    4-(1H-茚-1-亚基甲基)苯-1-胺 4-((1H-inden-1-ylidene)methyl)aniline 487-61-6 C16H13N
    4-(1H-苯并咪唑-2-基)苯甲醇 (4-(1H-Benzo[d]imidazol-2-yl)phenyl)methanol 421553-25-5 C14H12N2O
    4-(1H-苯并咪唑-1-基)苯甲醇 4-(1H-benzo[d]imidazol-1-yl)benzaldehyde 451485-67-9 C14H12N2O
    4-(1H-苯并咪唑-1-基)丁酸 4-(1-H-benzimidazol-1-yl)butanoic acid 436091-31-5 C11H12N2O2
    4-(1H-苯并[d]咪唑-2-基)苯甲腈 2-(4-cyanophenyl)-1H-benzo[d]imidazole 4110-15-0 C14H9N3
    4-(1H-四唑-5-基氧基)苯胺 4-(1H-tetrazol-5-yloxy)aniline 467226-44-4 C7H7N5O
    4-(1H-咪唑-5-基)丁烷-1-胺 4-(1H-imidazol-4-yl)butan-1-amine 40546-47-2 C7H13N3
    4-(1H-咪唑-1-烷基)苯碳酸硫胺 4-(1H-Imidazol-1-yl)benzenecarbothioamide 423769-74-8 C10H9N3S
    4-(1H-吲哚-3-基)丁酸乙酯 ethyl 4-(1H-indol-3-yl)butanoate 49850-32-0 C14H17NO2
    4-(1H-吡唑-3-基)-苯甲腈 4-(1H-pyrazol-3-yl)benzonitrile 474706-35-9 C10H7N3
    4-(1H-吡咯-1-基)苯甲胺 4-(1H-pyrrol-1-yl)benzylamine 465514-27-6 C11H12N2
    4-(1H-4-吡唑)喹啉 4-(1H-pyrazol-4-yl)quinoline 439106-49-7 C12H9N3
    4-(1H-1,2,4-三唑-3-基)苯磺酰胺 4-(1<i>H</i>-[1,2,4]triazol-3-yl)-benzenesulfonamide 4922-53-6 C8H8N4O2S
    4-(10,11-二氢-8-(甲亚磺酰基)二苯并(b,f)硫杂卓-10-基)-1-哌嗪丙醇S-氧化物 8-Methansulfinyl-10-<4-(3-hydroxypropyl)piperazin>-10,11-dihydrodibenzo<b,f>thiepin-5-oxid 41931-98-0 C22H28N2O3S2
    4-(1-萘)-4-侧氧丁酸 4-(1-naphthyl)-4-oxobutanoic acid 4653-13-8 C14H12O3
    4-(1-萘)-3-氨基硫脲 4-(1-naphthyl)-3-thiosemicarbazide 42135-78-4 C11H11N3S
    4-(1-苯并呋喃-2-基)苯甲酰氯 4-(1-benzofuran-2-yl)benzoyl chloride 42876-57-3 C15H9ClO2
    4-(1-苯基四唑基-4-硫)-1,2-苯二酚 4-(1-phenyl-1H-tetrazol-5-ylthio)benzene-1,2-diol 42580-28-9 C13H10N4O2S
    4-(1-苯基乙基)吡啶 4-(1-phenylethyl)pyridine 42362-47-0 C13H13N
    4-(1-甲基哌啶-4-基)苯胺 4-(1-methylpiperidin-4-yl)aniline 454482-12-3 C12H18N2
    4-(1-甲基乙基)环己醇 4-isopropylcyclohexanol 4621-04-9 C9H18O
    4-(1-甲基乙基)-苯乙醛 p- cuminic aldehyde 4395-92-0 C11H14O
    4-(1-甲基乙基)-1-哌嗪乙胺 2-(4-isopropylpiperazin-1-yl)ethan-1-amine 4489-53-6 C9H21N3
    4-(1-氯-2,2,2-三氟乙基)苯酚 4-(1-chloro-2,2,2-trifluoroethyl)phenol 440659-02-9 C8H6ClF3O
    4-(1-氨基乙基)-1-哌啶羧酸 1,1-二甲基乙酯 tert-butyl 4-(1-aminoethyl)piperidine-1-carboxylate 455267-29-5 C12H24N2O2
    4-(1-氨基-乙基)-苯磺酸酰胺 4-(1-aminoethyl)benzenesulfonamide 49783-81-5 C8H12N2O2S
    4-(1-哌嗪基)吗啉 4-morpholinopiperazin 442563-55-5 C8H17N3O
    4-(1-吡唑)苯甲酸甲酯 methyl 4-(1H-pyrazol-1-yl)benzoate 400750-29-0 C11H10N2O2
    4-(1-吡咯烷)哌啶双盐酸盐 4-(1-Pyrrolidinyl)piperidine dihydrochloride 4983-39-5 C9H20Cl2N2
    4-(1-叠氮乙基)二苯甲酮 4-(1-azidoethyl)benzophenone 482620-66-6 C15H13N3O
    4-(1-乙氧基-1-氧代丙烷-2-基)哌啶-1-羧酸叔丁酯 tert-butyl 4-(1-ethoxy-1-oxopropan-2-ylidene)piperidine-1-carboxylate 473837-03-5 C15H25NO4
    4-(1-乙基-3,4-二甲基-1H-吡唑-5-基)哌啶 4-(3,4-Dimethyl-1-ethyl-(1H)-pyrazol-5-yl)piperidine 419572-06-8 C12H21N3
    4-(1-丙炔-1-基)苯甲酰胺 4-(1-propynyl)benzamide 474661-31-9 C10H9NO
    4-(1-丙炔-1-基)-3-吡啶胺 3-amino-4-(1-propynyl)pyridine 449173-28-8 C8H8N2