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    中文名称 英文名称 CAS号 化学式
    4-丁基-1,2-二苯基-3-甲氧基-3-吡唑啉-5-酮 4-butyl-5-methoxy-1,2-diphenyl-1,2-dihydro-pyrazol-3-one 27258-01-1 C20H22N2O2
    4-丁-1-炔基-6-氯-4-(三氟甲基)-1,3-二氢喹唑啉-2-酮 4-(1-butyn-1-yl)-6-chloro-3,4-dihydro-4-(trifluoromethyl)-2(1H)-quinazolinone 214287-65-7 C13H10ClF3N2O
    4-丁-1-炔基-5,6-二氟-4-(三氟甲基)-1,3-二氢喹唑啉-2-酮 4-(1-butyn-1-yl)-5,6-difluoro-3,4-dihydro-4-(trifluoromethyl)-2(1H)-quinazolinone 214287-74-8 C13H9F5N2O
    4-ó(4-甲基苯基)硫代-3-硝基苯甲醛 3-nitro-4-(p-tolylthio)benzaldehyde 270262-89-0 C14H11NO3S
    4-{[二(羧甲基)氨基]甲基}-3-羟基-2-萘甲酸 Complexon I 21542-48-3 C16H15NO7
    4-{[{[氨基(亚氨基)甲基]氨基}(亚氨基)甲基]氨基}苯甲酸盐酸盐 4-(carbamimidoylcarbamimidamido)benzoic acid 22817-15-8 C9H11N5O2
    4-{[5-氨基-2-(乙酯基&lt乙氧羰基&gt)苯基]氨基甲酰}苯甲酸 4-(2-Piperidin-1-yl-ethylamino)-phenol 28763-65-7 C13H20N2O
    4-{[2-(4-氯苯基)-2-甲基丁氧基]甲基}-1-氟-2-苯氧基苯 3-acetoxy-2,2-dimethyldihydrocinnamic acid 221675-86-1 C13H16O4
    4-{[2,4-二羟基-6-(2-氧代庚基)苯甲酰基]氧基}-2-甲氧基-6-(2-氧代庚基)苯甲酸 arthoniaic acid 25556-24-5 C29H36O9
    4-{[(苄氧基)羰基]氨基}环己烷羧酸 trans-4-benzyloxycarbonylaminocyclohexanecarboxylic acid 220851-34-3 C15H19NO4
    4-{[(4-氯丁基)磺酰基]氨基}苯甲酸乙酯 Ethyl 4-([(4-Chlorobutyl)Sulfonyl]Amino)Benzoate 219793-79-0 C13H18ClNO4S
    4-{4-[1-(6-甲氧基-3-甲基-1,3-苯并噻唑-3-鎓-2-基)-3-(6-甲氧基-3-甲基-1,3-苯并噻唑-2(3H)-亚基)-1-丙烯-2-基]-5-甲基-3-氧代-2-苯基-2,3-二氢-1H-吡唑-1-基}-1-丁烷磺酸酯 2-{2-[2,3-dihydro-5-methyl-3-oxo-2-phenyl-1-(4-sulfonatobutyl)-1H-pyrazol-4-yl]-3-(6-methoxy-3-methyl-3H-benzothiazol-2-ylidene)prop-1-enyl}-6-methoxy-3-methylbenzothiazolium 2321-65-5 C35H36N4O6S3
    4-{2-[(4-叠氮-2-硝基苯基)氨基]乙基}-2,6-二碘苯基己酸酯 1-tert-butylamino-3-(o-cyclopentylphenoxy)propan-2-ol hydrochloride 28163-36-2 C18H29NO2*ClH
    4-{1-[(苄氧基)羰基]-4-哌啶基}丁酸 4-(1-((benzyloxy)carbonyl)piperidin-4-yl)butanoic acid 204139-61-7 C17H23NO4
    4-sec-丁环己胺 4-(1-Methylpropyl)-cyclohexylamin 25834-93-9 C10H21N
    4-[（2-甲氧基乙基）氨基]-3-硝基苯甲酸 4-[(2-methoxyethyl)amino]-3-nitrobenzoic acid 284672-80-6 C10H12N2O5
    4-[苄基(甲基)氨基]苯甲酸 4-(benzyl-methyl-amino)-benzoic acid 25070-91-1 C15H15NO2
    4-[苄基(叔丁氧基羰基)氨基]丁酸 4-(benzyl(tert-butoxycarbonyl)amino)butanoic acid 213772-01-1 C16H23NO4
    4-[羟基(二苯基)甲基]苯甲醛 4-[(hydroxy)(diphenyl)methyl]benzaldehyde 220176-13-6 C20H16O2
    4-[甲基(甲基磺酰基)氨基]苯甲酸 4-(N-methylmethylsulfonamido)benzoic acid 200393-68-6 C9H11NO4S
    4-[双(苯基甲基)氨基]苯乙腈 4-(N,N-dibenzylamino)phenylacetonitrile 211315-24-1 C22H20N2
    4-[双(羧甲基)氨基]丁酸 4-(N,N-dicarboxymethylamino)butanoic acid 28101-20-4 C8H13NO6
    4-[双(4-氯苯基)甲基]吗啉 4-[bis(4-chlorophenyl)methyl]morpholine 252644-74-9 C17H17Cl2NO
    4-[双(2-羟乙基)氨基]苯酚 p-<N,N-bis(2-hydroxyethyl)amino>phenol 2198-51-8 C10H15NO3
    4-[双(2-甲氧基乙基)氨基]苯甲醛 4-(bis-(2-methoxyethyl)amino)benzaldehyde 27913-87-7 C13H19NO3
    4-[双(1H-吡咯-2-基)甲基]苯甲酸 5-(4-carboxyphenyl)dipyrromethane 214554-44-6 C16H14N2O2
    4-[二[4-(二乙基氨基)苯基]甲基]苯-1,3-二磺酸 4-(4,4'-bis-diethylamino-benzhydryl)-benzene-1,3-disulfonic acid 21016-37-5 C27H34N2O6S2
    4-[二(环己基氨基)亚甲基]吗啉-4-鎓5'-O-(4-吗啉基磷酸基)腺苷 N,N'-dicyclohexyl-4-morpholinecarboxamidinium salt of adenosine-5'-phosphoromorpholidate 24558-92-7 C14H21N6O7P*C17H31N3O
    4-[二(2-羟基乙基)氨基]-alpha,alpha-二[4-[二(2-羟基乙基)氨基]苯基]苯乙腈 Benzeneacetonitrile, 4-[bis(2-hydroxyethyl)amino]-alpha,alpha-bis[4-[bis(2-hydroxyethyl)amino]phenyl]- 22254-88-2 C32H42N4O6
    4-[二(2-溴乙基)氨基]苯基4-联苯羧酸酯 4-Phenylbenzoesaeure-4-<N,N-bis-(2-bromethyl)-amino>-phenylester 22953-45-3 C23H21Br2NO2
    4-[二(2-溴乙基)氨基]苯基4-硝基苯甲酸酯 4-Nitrobenzoesaeure-4-(N,N-bis-(2-brom-ethyl)-amino)-phenylester 22953-44-2 C17H16Br2N2O4
    4-[二(2-溴乙基)氨基]苯基4-甲氧基苯甲酸酯 4-Methoxybenzoesaeure-4-<N,N-bis-(2-bromethyl)-amino>-phenylester 22953-40-8 C18H19Br2NO3
    4-[二(2-溴乙基)氨基]苯基3-硝基苯甲酸酯 3-Nitrobenzoesaeure-4-(N,N-bis-(2-brom-ethyl)-amino)-phenylester 22953-43-1 C17H16Br2N2O4
    4-[二(2-溴乙基)氨基]苯基3-氯苯甲酸酯 3-Chlorbenzoesaeure-4-(N,N-bis-(2-brom-ethyl)-amino)-phenylester 22954-17-2 C17H16Br2ClNO2
    4-[二(2-溴乙基)氨基]苯基2,6-二甲基苯甲酸酯 2,6-Dimethylbenzoesaeure-4-<N,N-bis-(2-bromethyl)-amino>-phenylester 21667-03-8 C19H21Br2NO2
    4-[二(2-氯乙基)氨基]苯磺酰胺 N<sup>4</sup>,N<sup>4</sup>-Bis-(2-chlor-ethyl)-sulfanilamid 2045-41-2 C10H14Cl2N2O2S
    4-[二(2-氯乙基)氨基]苯甲酰胺 4-[Bis(2-chloroethyl)amino]benzamide 2045-42-3 C11H14Cl2N2O
    4-[二(2-氯乙基)氨基]苯基4-溴苯甲酸酯 4-Brom-benzoesaeure-4-(N,N-bis-(2-chlorethyl)-amino)-phenylester 22953-53-3 C17H16BrCl2NO2
    4-[二(2-氯乙基)氨基]苯基3-溴苯甲酸酯 3-Brom-benzoesaeure-4-(N,N-bis-(2-chlorethyl)-amino)-phenylester 22953-52-2 C17H16BrCl2NO2
    4-[二(2-氯乙基)氨基]苯基3-氯苯甲酸酯 3-Chlor-benzoesaeure-4-(N,N-bis-(2-chlorethyl)-amino)-phenylester 22953-54-4 C17H16Cl3NO2
    4-[乙酰基(甲基)氨基]苯甲酸 p-(N-Methylacetamido)benzoesaeure 26961-99-9 C10H11NO3
    4-[乙基(7-均三甲苯基-2,5,6-三甲基-7H-吡咯并[2,3-d]嘧啶-4-基)氨基]-1-丁醇盐酸盐(1:1) 4-[ethyll[2,5,6-trimethyl-7-(2,4,6-trimethylphenyl)pyrrolo[2,3-d]pyrimidin-4-yl]amino]butan-1-ol 276890-57-4 C24H34N4O
    4-[乙基(2-羟基乙基)氨基]偶氮苯六氟磷酸盐 4-(Ethyl(2-hydroxyethyl)amino)benzenediazonium hexafluorophosphate 2599-76-0 C10H14F6N3OP
    4-[三(4-碘-3-甲基苯基)甲基]苯酚 tris(4'-iodo-3'-methylphenyl)-4-methylphenol 256224-21-2 C28H23I3O
    4-[[（（2,3-Dihydro-1,1,3,3-tetramethyl-2-oxo-1H-inden-5-yl）羰基]氨基]苯甲酸 4-[(1,1,3,3-Tetramethyl-2-oxoindene-5-carbonyl)amino]benzoic acid 215307-86-1 C21H21NO4
    4-[[5-溴-6-氯-2-[(4-氰基苯基)氨基]-4-嘧啶基]氧基]-3,5-二甲基苯腈 4-[[5-bromo-4-(4-cyano-2,6-dimethylphenoxy)-6-chloro-2-pyrimidinyl]amino]-benzonitrile 269055-76-7 C20H13BrClN5O
    4-[[5-氯-2-[(4-氰基苯基)氨基]-4-嘧啶基]氧基]-3,5-二甲基苯甲腈 4-[5-Chloro-2-(4-cyano-phenylamino)-pyrimidin-4-yloxy]-3,5-dimethyl-benzonitrile 269055-05-2 C20H14ClN5O
    4-[[4-羟基-3-(羟基甲基)苯基]甲基]-2-(羟基甲基)苯酚 4,4'-methylenebis[2-(hydroxymethyl)phenol] 2346-44-3 C15H16O4
    4-[[4-氨基-6-[(2,6-二氯苯基)甲基]-1,3,5-三嗪-2-基]-氨基]苯甲腈 4-[[4-amino-6-[(2,6-dichlorophenyl)methyl]-1,3,5-triazin-2-yl]-amino]benzonitrile 205380-85-4 C17H12Cl2N6
    4-[[4-氨基-5-(2,6-二氟苯甲酰基)-1,3-噻唑-2-基]氨基]苯磺酰胺 4-[4-amino-5-(2,6-difluoro-benzoyl)-thiazol-2-ylamino]-benzenesulfonamide 223784-75-6 C16H12F2N4O3S2