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    中文名称 英文名称 CAS号 化学式
    4-(4-乙酰氧基-3,5-二甲氧基苯甲酰基)吗啉 4-(4-acetoxy-3,5-dimethoxy-benzoyl)-morpholine 63868-49-5 C15H19NO6
    4-(4-乙酰基-苯氧基)-丁酸 4-(4-acetylphenoxy)butanoic acid 65623-82-7 C12H14O4
    4-(4-乙氧基苯基)-N,3-二苯基-1,3-恶唑-2-亚胺 [4-(4-ethoxy-phenyl)-3-phenyl-3<i>H</i>-oxazol-2-ylidene]-phenyl-amine 69339-36-2 C23H20N2O2
    4-(4-乙氧基苯基)-2-甲基-4-氧代丁醛 4-(4-Ethoxyphenyl)-2-methyl-4-oxobutanal 666751-98-0 C13H16O3
    4-(4-乙基苯氧基)苯甲醛 4-(4-ethylphenoxy)benzaldehyde 61343-85-9 C15H14O2
    4-(4-乙基苯基)二环[2.2.1]庚烷 1-(4'-Ethylphenyl)norbornan 62226-63-5 C15H20
    4-(4-乙基环己基)苯胺 4-(4-Ethylcyclohexyl)aniline 696583-52-5 C14H21N
    4-(4-乙基哌嗪-1-甲基)-苯胺 4-((4-ethylpiperazin-1-yl)methyl)aniline 611225-86-6 C13H21N3
    4-(4-乙基哌嗪-1-甲基)-3-三氟甲基苯胺 4-(4-ethylpiperazin-1-ylmethyl)-3-trifluoromethylphenylamine 630125-91-6 C14H20F3N3
    4-(4-乙基哌嗪-1-基)-苯硼酸频那醇酯 1-ethyl-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperazine 656257-45-3 C18H29BN2O2
    4-(4-乙基-1H-咪唑-2-基)吡啶 4-(5-ethyl-1H-imidazol-2-yl)pyridine 653585-84-3 C10H11N3
    4-(4-丙-2-基苯氧基)苯胺 4-(4-isopropylphenoxy)aniline 64969-83-1 C15H17NO
    4-(4-丙-2-基苯氧基)苯甲醛 4-(4-Isopropyl-phenoxy)-benzaldehyde 61343-86-0 C16H16O2
    4-(4-三氟甲氧基苯甲酰基)哌啶盐酸盐 4-(4-trifluoromethoxybenzoyl)piperidine hydrochloride 681133-34-6 C13H14F3NO2*ClH
    4-(4-三氟甲氧基苯基)咪唑 4-(4-trifluoromethoxyphenyl)imidazole 684221-40-7 C10H7F3N2O
    4-(4-三氟甲基苯基)苯甲酸乙酯 ethyl 4'-(trifluoromethyl)biphenyl-4-carboxylate 647842-34-0 C16H13F3O2
    4-(4-丁氧苯基)-4-氧代丁酸 3-<4-Butoxy-benzoyl>-propionsaeure 63471-88-5 C14H18O4
    4-(4-(苄氧基)苯基)吡啶 4-[4-(phenylmethoxy)phenyl]pyridine 627906-66-5 C18H15NO
    4-(4-(苄氧基)苯基)丁酸 4-(4-benzyloxyphenyl)butyric acid 6686-26-6 C17H18O3
    4-(4-(羟甲基)苯氧基)邻苯二甲腈 4-[4-(hydroxymethyl)phenoxy]phthalonitrile 649553-07-1 C15H10N2O2
    4-(4-(嘧啶-2-基)哌嗪-1-基)喹唑啉-6-甲醛 4-[4-pyrimidin-2-yl-piperazin-1-yl]-quinazoline-6-carbaldehyde 648449-26-7 C17H16N6O
    4-(4-(二乙基氨基)苄亚基氨基)安替比林 3-Diaethylamino-benzyliden-amino-(4)-antipyrin 61098-09-7 C22H26N4O
    4-(4-(丙烯酰氧基)丁氧基)苯甲酸 4-[4-(acryloyloxy)butoxy]benzoic acid 69260-42-0 C14H16O5
    4-(4,8-二甲氧基萘-1-基)-4-氧代丁酸 4-(4,8-dimethoxy-[1]naphthyl)-4-oxo-butyric acid 6132-95-2 C16H16O5
    4-(4,8-二氯-2-甲基-3-喹啉基)-2-丁酮 4-(4,8-dichloro-2-methyl-quinolin-3-yl)-butan-2-one 64375-69-5 C14H13Cl2NO
    4-(4,5-二甲氧基-2-甲基-苯基)-丁酸 4-<2-Methyl-4,5-dimethoxy-phenyl>-buttersaeure 6575-52-6 C13H18O4
    4-(4,5-二甲基-1,3-二氧杂环戊烷-2-基)-2-甲氧基苯酚 4-(4,5-dimethyl-1,3-dioxolan-2-yl)-2-methoxyphenol 63253-24-7 C12H16O4
    4-(4,5-二氯-3-苯基吡唑-1-基)吗啉 4,5-Dichlor-1-morpholino-3-phenylpyrazol 62565-39-3 C13H13Cl2N3O
    4-(4,5-二氯-1H-咪唑-1-基)-n-羟基-3-硝基苯羧酰胺 4-(4,5-dichloroimidazol-1-yl)-N'-hydroxy-3-nitrobenzenecarboximidamide 649665-53-2 C10H7Cl2N5O3
    4-(4,5-二氢-5,5-二甲基-1-苯基-1H-吡唑-3-基)-3-羟基-5-甲基-2(5H)-呋喃酮 (4Z)-4-(5,5-dimethyl-1-phenylpyrazolidin-3-ylidene)-5-methyloxolane-2,3-dione 61566-84-5 C16H18N2O3
    4-(4,5-二氢-1H-咪唑-2-基)苯胺 4-(4,5-dihydro-1H-imidazol-2-yl)-phenylamine 61033-71-4 C9H11N3
    4-(4,4-二甲基-4,5-二氢-1,3-恶唑-2-基)苯胺 2-(4-aminophenyl)-4,4-dimethyl-2-oxazoline 69876-88-6 C11H14N2O
    4-(4,4-二甲基-3-羟基-1-戊烯基)邻苯二酚 4-(4,4-Dimethyl-3-hydroxy-1-pentenyl)pyrocatechol 66596-49-4 C13H18O3
    4-(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)-1-(三异丙基硅酯)-1H-吲哚 4-(4,4,5,5-tetramethyl-1,3,2-dioxoborolan-2-yl)-1-(triisopropylsilyl)-1H-indole 690632-17-8 C23H38BNO2Si
    4-(4'-硝基苯基)-4-羟基-1-甲氧基-2-丁酮 4-(4'-nitrophenyl)-4-hydroxy-1-methoxy-2-butanone 673491-75-3 C11H13NO5
    4-(4'-硝基苯基)-4-羟基-1-甲基硫烷基-2-丁酮 4-(4'-nitrophenyl)-4-hydroxy-1-methylsulfanyl-2-butanone 673491-82-2 C11H13NO4S
    4-(4'-氯苄基氧基)苄基烟酸酯 4-(4'-Chlorobenzyloxy)benzyl nicotinate 63608-11-7 C20H16ClNO3
    4-(3溴苯基)-6苯基-2-氨基嘧啶 4-(3-bromophenyl)-6-phenylpyrimidin-2-ylamine 67005-21-4 C16H12BrN3
    4-(3-苯基丙酰基)苯甲腈 4-(3-phenylpropanoyl)benzonitrile 60695-02-5 C16H13NO
    4-(3-苯基丙-2-烯基氨基)苯甲酸 p-(Cinnamylamino)benzoesaeure 61439-68-7 C16H15NO2
    4-(3-苄基-3-甲基-1-三氮烯基)苯甲酸 p-(3-Benzyl-3-methyl-1-triazeno)benzoic acid 65587-38-4 C15H15N3O2
    4-(3-苄基-3-甲基-1-三氮烯基)苯甲腈 p-(3-Benzyl-3-methyl-1-triazeno)benzonitrile 65542-21-4 C15H14N4
    4-(3-羟基哌啶-1-基)萘-1-甲腈 4-(3-hydroxypiperidin-1-yl)naphthalene-1-carbonitrile 664362-92-9 C16H16N2O
    4-(3-羟基吡咯烷-1-基)萘-1-甲腈 4-(3-hydroxypyrrolidin-1-yl)naphthalene-1-carbonitrile 664362-70-3 C15H14N2O
    4-(3-羟基亚丁基)-3,5,5-三甲基-2-环己烯-1-酮 9-hydroxymegastigma-4,6-dien-3-one 60026-24-6 C13H20O2
    4-(3-羟基丙基)-1-(吗啉羰基)吡啶鎓氯化物 [4-(3-Hydroxypropyl)pyridin-1-ium-1-yl]-morpholin-4-ylmethanone;chloride 63629-89-0 C13H19ClN2O3
    4-(3-羟基丁基)苯-1,2-二醇 4-(3',4'-dihydroxyphenyl)-2-butanol 61152-58-7 C10H14O3
    4-(3-羟基-3-甲基-1-萘-1-基丁基)苯-1,3-二醇 4-(2,4-dihydroxyphenyl)-2-methyl-4-(1-naphthyl)-2-butanol 62550-61-2 C21H22O3
    4-(3-羟基-3-甲基-1-丁炔)苯甲酸 4-(3-hydroxy-3-methylbut-1-ynyl)benzoic acid 63165-02-6 C12H12O3
    4-(3-羟基-1-吡咯烷基)丁腈 4-(3-hydroxypyrrolidin-1-yl)butyronitrile 680223-88-5 C8H14N2O