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    中文名称 英文名称 CAS号 化学式
    4-(5-溴-2-噻吩)哌嗪-1-羧酸叔丁酯 tert-butyl 4-(5-bromothiazol-2-yl)piperazine-1-carboxylate 623588-36-3 C12H18BrN3O2S
    4-(5-氰基吡啶-2-基)哌嗪-1-羧酸叔丁酯 tert-butyl 4-(5-cyanopyridine-2-yl)piperazine-1-carboxylate 683274-61-5 C15H20N4O2
    4-(5-氰基-2-吡啶基)苯甲酸 4-(5-cyano-2-pyridinyl)benzoic acid 648898-11-7 C13H8N2O2
    4-(5-氯甲基-[1,3,4]噁二唑-2-基)-哌啶-1-羧酸叔丁酯 4-(5-chloromethyl-[1,3,4]oxadiazol-2-yl)-piperidine-1-carboxylic acid tert-butyl ester 685828-39-1 C13H20ClN3O3
    4-(5-氯甲基-1,2,4-噁二唑)苯胺 4-(5-chloromethyl-[1,2,4]oxadiazol-3-yl)-aniline 6674-17-5 C9H8ClN3O
    4-(5-氯-2-羟基苯基)-4-氧代丁酸 4-(5-Chloro-2-hydroxyphenyl)-4-oxobutanoic Acid 62903-23-5 C10H9ClO4
    4-(5-氯-2-羟基-4-甲基苯基)-4-氧代丁酸 4-(5-Chloro-2-hydroxy-4-methylphenyl)-4-oxobutanoic Acid 62903-21-3 C11H11ClO4
    4-(5-氯-2-硝基苯基)-吗啉 4-(5-chloro-2-nitrophenyl)morpholine 65976-63-8 C10H11ClN2O3
    4-(5-氯-2-甲氧基-苯基)-丁酸 4-(5-chloro-2-methoxyphenyl)butanoic acid 63213-95-6 C11H13ClO3
    4-(5-氯-2-甲氧基-苯基)-4-氧代-丁酸 5-chloro-2-methoxy-γ-oxobenzenebutanoic acid 63213-94-5 C11H11ClO4
    4-(5-氯-2-甲基苯基)-3-氨基硫脲 N-(5-Chloro-2-methylphenyl)hydrazinecarbothioamide 66298-10-0 C8H10ClN3S
    4-(5-氧代-4-苯基-2H-呋喃-3-基)苯磺酰胺 3-phenyl-4-(4-sulfonamidophenyl)-2(5H)-furanone 639785-67-4 C16H13NO4S
    4-(5-氟-2-甲氧基苯基)-N-(4-甲氧基苯基)-1,3-噻唑-2-胺 [4-(5-fluoro-2-methoxy-phenyl)-thiazol-2-yl]-(4-methoxy-phenyl)-amine 62433-46-9 C17H15FN2O2S
    4-(5-氟-2-甲氧基苯基)-N-(4-甲基苯基)-1,3-噻唑-2-胺 [4-(5-fluoro-2-methoxy-phenyl)-thiazol-2-yl]-<i>p</i>-tolyl-amine 62433-40-3 C17H15FN2OS
    4-(5-氟-2-甲氧基苯基)-N-(2-甲氧基苯基)-1,3-噻唑-2-胺 [4-(5-fluoro-2-methoxy-phenyl)-thiazol-2-yl]-(2-methoxy-phenyl)-amine 62433-45-8 C17H15FN2O2S
    4-(5-氟-2-甲氧基苯基)-N-(2-甲基苯基)-1,3-噻唑-2-胺 [4-(5-fluoro-2-methoxy-phenyl)-thiazol-2-yl]-<i>o</i>-tolyl-amine 62433-44-7 C17H15FN2OS
    4-(5-氟-1H-吲哚-3-基)-2-丁酮 4-(5-fluoro-1H-indol-3-yl)butan-2-one 676122-92-2 C12H12FNO
    4-(5-噁唑)苯甲胺 (4-(oxazol-5-yl)phenyl)methanamine 672324-91-3 C10H10N2O
    4-(5-嘧啶基)苯胺 4-(pyrimidin-5-yl)aniline 69491-60-7 C10H9N3
    4-(5-乙基双环[2.2.1]庚-2-基)环己醇 4-(5-Ethylbicyclo[2.2.1]heptan-2-yl)cyclohexan-1-ol 648894-36-4 C15H26O
    4-(5-(三氟甲基)-2-吡啶氧基)苯酚钠 sodium 4-(5-(trifluoromethyl)-2-pyridyloxy)phenate 69045-88-1 C12H7F3NO2*Na
    4-(5-(4-丙基苯基)-1,2,4-恶二唑-3-基)苯甲醛 4-(5-(4-propylphenyl)-1,2,4-oxadiazol-3-yl)benzaldehyde 635701-92-7 C18H16N2O2
    4-(5,6-二甲氧基-3,4-二氢-萘-2-基甲基)-吗啉盐酸盐 4-[(5,6-Dimethoxy-3,4-dihydronaphthalen-2-yl)methyl]morpholine;hydrochloride 65750-99-4 C17H23NO3*ClH
    4-(5,6-二丁氧基-3,4-二氢-萘-2-基甲基)-吗啉盐酸盐 4-[(5,6-dibutoxy-3,4-dihydronaphthalen-2-yl)methyl]morpholine;hydrochloride 65472-58-4 C23H35NO3*ClH
    4-(5,5-二甲基-1,3-二恶烷-2-基)-2-乙氧基苯酚 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-2-ethoxyphenol 69367-40-4 C14H20O4
    4-(5,5-二甲基-1,3,2-二噁硼烷)苯甲酸 4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzoic acid 62729-39-9 C12H15BO4
    4-(4’-氨基苯基偶氮)苯胂酸 4-(4-aminophenylazo)phenylarsonic acid 6966-64-9 C12H12AsN3O3
    4-(4H-1,2,4-噻唑-4-基)哌啶 4-(4H-1,2,4-triazol-4-yl)piperidine 690261-92-8 C7H12N4
    4-(4-辛基苯基)-4-氧代丁酸 4-(4-octyl-phenyl)-4-oxo-butyric acid 64779-10-8 C18H26O3
    4-(4-苯氧基哌啶-1-基)苯酚 4-(4-phenoxypiperidin-1-yl)phenol 681509-05-7 C17H19NO2
    4-(4-苯基苯基)噻二唑 4-([1,1'-biphenyl]-4-yl)-1,2,3-thiadiazole 64273-27-4 C14H10N2S
    4-(4-苯基苯基)丁酸乙酯 ethyl 4-([1,1'-biphenyl]-4-yl)butanoate 6660-36-2 C18H20O2
    4-(4-苯基苯基)丁烷-1,2-二醇 4-([1,1'-Biphenyl]-4-yl)butane-1,2-diol 61396-74-5 C16H18O2
    4-(4-苯基苯基)-3H-咪唑-2-胺盐酸盐 4-biphenyl-4-yl-1H-imidazol-2-ylamine hydrochloride 65146-47-6 C15H13N3*ClH
    4-(4-苯基硫烷基苯基)丁酸 4-Phenylthiophenylbuttersaeure 6660-34-0 C16H16O2S
    4-(4-苯基甲氧基苯基)丁醛 4-(4-Benzyloxyphenyl)butanal 69172-21-0 C17H18O2
    4-(4-苯基甲氧基苯基)丁酸乙酯 4-(4-Benzyloxyphenyl)-buttersaeureaethylester 6660-38-4 C19H22O3
    4-(4-苯基喹唑啉-2-基)吗啉 4-phenyl-2-(morpholin-1-yl)quinazoline 63615-58-7 C18H17N3O
    4-(4-苯基-丁基)-吗啉 1-morpholino-4-phenylbutan-1-one 61123-44-2 C14H19NO2
    4-(4-苯基-1-哌嗪基)-3-吡啶胺 1-Phenyl-4-(3-aminopyrid-4-yl)-piperazin 6892-97-3 C15H18N4
    4-(4-苯基-1,2,3,6-四氢吡啶-1-基)丁酸盐酸盐 4-[4-phenyl-3,6-dihydro-1(2H)-pyridinyl]butanoic acid hydrochloride 60926-04-7 C15H19NO2*ClH
    4-(4-苯乙基哌啶-1-基)喹唑啉-6-甲醛 4-(4-phenethyl-piperidin-1-yl)-quinazoline-6-carbaldehyde 648449-23-4 C22H23N3O
    4-(4-苄氧基-3,5-二甲氧基苯甲酰基)吗啉 N-(4-Benzyloxy-3,5-dimethoxybenzoyl)morpholine 63868-52-0 C20H23NO5
    4-(4-苄基哌啶-1-基)喹唑啉-6-甲醛 4-(4-benzyl-piperidin-1-yl)-quinazoline-6-carbaldehyde 648449-24-5 C21H21N3O
    4-(4-苄基-苯基)-4-氧代-丁酸 4-(diphenylmethylene)-4-oxobutanoic acid 63471-85-2 C17H16O3
    4-(4-联苯)丁酸 4-(4-phenylphenyl)butanoic acid 6057-60-9 C16H16O2
    4-(4-羧基苯甲酰)异香豆素 4-(4-carboxybenzoyl)isocoumarin 62416-90-4 C17H10O5
    4-(4-羧基-3-甲基苯基)-2-甲基苯甲酸 3,3′-dimethylbiphenyl-4,4′-dicarboxylic acid 63297-02-9 C16H14O4
    4-(4-羟基苯胺基)苯甲醛 4-(p-Hydroxyanilino)benzaldehyde 69766-36-5 C13H11NO2
    4-(4-羟基苯基)哌啶 4-(piperidin-4-yl)phenol 62614-84-0 C11H15NO