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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[1-(4-bromo-phenyl)-1-hydroxy-heptyl]-benzoic acid ethyl ester 871252-38-9 C22H27BrO3
    4-[1-(4-bromo-phenyl)-1-hydroxy-heptyl]-benzoic acid ethyl ester
    —— <4,4-bis(ethoxycarbonyl)butyl>trimethoxysilane 105038-23-1 C13H26O7Si
    <4,4-bis(ethoxycarbonyl)butyl>trimethoxysilane
    —— 4-Benzyloxy-1-methylpiperidin-hydrochlorid 40378-58-3 C13H17NO2*ClH
    4-Benzyloxy-1-methylpiperidin-hydrochlorid
    —— (4-chloromethylsulfanyl-2,6-dimethylphenoxy)triisopropylsilane 852950-20-0 C18H31ClOSSi
    (4-chloromethylsulfanyl-2,6-dimethylphenoxy)triisopropylsilane
    —— 4-bromo-1-methyl-5-(5-nitro-2-(pyrrolidin-1-ylmethyl)benzofuran-7-yl)-1H-pyrazole 1010072-41-9 C17H17BrN4O3
    4-bromo-1-methyl-5-(5-nitro-2-(pyrrolidin-1-ylmethyl)benzofuran-7-yl)-1H-pyrazole
    —— (+/-)-4-phenyl-1-(4-phenyl-1H-imidazol-1-yl)-2-butanol hydrochloride 1092852-49-7 C19H20N2O*ClH
    (+/-)-4-phenyl-1-(4-phenyl-1H-imidazol-1-yl)-2-butanol hydrochloride
    —— (4-amino-phenoxy)-acetic acid methyl ester; hydrochloride 132224-95-4 C9H11NO3*ClH
    (4-amino-phenoxy)-acetic acid methyl ester; hydrochloride
    —— 4-phenyl-1-(4-phenyl-1H-imidazol-1-yl)-2-butanone 1093058-35-5 C19H18N2O
    4-phenyl-1-(4-phenyl-1H-imidazol-1-yl)-2-butanone
    —— 4-{2-[3-(2-methyl-2H-pyrazol-3-yl)-5-nitro-pyridin-2-yloxy]-ethyl}-morpholine 953396-74-2 C15H19N5O4
    4-{2-[3-(2-methyl-2H-pyrazol-3-yl)-5-nitro-pyridin-2-yloxy]-ethyl}-morpholine
    —— [4-({5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]pyrimidin-2-yl}amino)-1H-pyrazol-1-yl]acetic acid 1453207-61-8 C18H17F2N5O5
    [4-({5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]pyrimidin-2-yl}amino)-1H-pyrazol-1-yl]acetic acid
    —— (4R)-4-benzyl-3-[5-(4-methoxyphenyl)pentanoyl]-1,3-oxazolidin-2-one 864162-77-6 C22H25NO4
    (4R)-4-benzyl-3-[5-(4-methoxyphenyl)pentanoyl]-1,3-oxazolidin-2-one
    —— 4-[4-(4-Hydroxy-benzoyl)-piperazin-1-yl]-butyric acid ethyl ester 185547-13-1 C17H24N2O4
    4-[4-(4-Hydroxy-benzoyl)-piperazin-1-yl]-butyric acid ethyl ester
    —— 4,4'-(decamethylendioxy)di(acetophenone) 64621-37-0 C26H34O4
    4,4'-(decamethylendioxy)di(acetophenone)
    —— 4',5'-Didehydro-5'-dideoxyinosine 68200-60-2 C10H10N4O4
    4',5'-Didehydro-5'-dideoxyinosine
    —— [4-chloro-6-(4-chloro-benzylamino)-5-methyl-pyrimidin-2-ylsulfanyl]-acetic acid ethyl ester 50892-46-1 C16H17Cl2N3O2S
    [4-chloro-6-(4-chloro-benzylamino)-5-methyl-pyrimidin-2-ylsulfanyl]-acetic acid ethyl ester
    —— (4E,6E,10Z)-4,6,10-hexadecatrienyl acetate 101372-99-0 C18H30O2
    (4E,6E,10Z)-4,6,10-hexadecatrienyl acetate
    —— 4-(2-(5-fluoro-2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)ethyl)phenol 1234846-49-1 C18H19FO2
    4-(2-(5-fluoro-2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)ethyl)phenol
    —— 4-Methyl-6-phenyl-isothiazolo[5,4-b]pyridin-3-one 82447-78-7 C13H10N2OS
    4-Methyl-6-phenyl-isothiazolo[5,4-b]pyridin-3-one
    —— 4-Morpholineacetamide, N-(3-methoxyphenyl)- 40297-46-9 C13H18N2O3
    4-Morpholineacetamide, N-(3-methoxyphenyl)-
    —— 4-(2-{4-[({2-[(3-{[{2-[(carboxymethyl)amino]ethyl}(cyclopropyl)amino]methyl}benzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophen-3-yl}carbonyl)amino]phenyl}ethyl)benzoic acid 1432118-12-1 C39H42N4O6S
    4-(2-{4-[({2-[(3-{[{2-[(carboxymethyl)amino]ethyl}(cyclopropyl)amino]methyl}benzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophen-3-yl}carbonyl)amino]phenyl}ethyl)benzoic acid
    —— [4-chloro-6-(4-chloro-benzylamino)-pyrimidin-2-ylsulfanyl]-acetic acid ethyl ester 50892-25-6 C15H15Cl2N3O2S
    [4-chloro-6-(4-chloro-benzylamino)-pyrimidin-2-ylsulfanyl]-acetic acid ethyl ester
    —— 4-Morpholineethanamine, N-(4-ethyl-6-phenyl-3-pyridazinyl)-, dihydrochloride, dihydrate 40064-54-8 C18H26Cl2N4O
    4-Morpholineethanamine, N-(4-ethyl-6-phenyl-3-pyridazinyl)-, dihydrochloride, dihydrate
    —— 4-hydroxy-6-[(phenylmethyl)thio]-7-(trifluoromethyl)-3-quinolinecarboxylic acid 228728-14-1 C18H12F3NO3S
    4-hydroxy-6-[(phenylmethyl)thio]-7-(trifluoromethyl)-3-quinolinecarboxylic acid
    —— 4-propylaminopiperidine-1-carboxylic acid benzyl ester 1283047-61-9 C16H24N2O2
    4-propylaminopiperidine-1-carboxylic acid benzyl ester
    —— [4-(4-chloro-benzylamino)-pyrimidin-2-ylsulfanyl]-acetic acid ethyl ester 50892-43-8 C15H16ClN3O2S
    [4-(4-chloro-benzylamino)-pyrimidin-2-ylsulfanyl]-acetic acid ethyl ester
    —— (4,6-dichloro-5-methyl-pyrimidin-2-ylsulfanyl)-acetic acid ethyl ester 50892-45-0 C9H10Cl2N2O2S
    (4,6-dichloro-5-methyl-pyrimidin-2-ylsulfanyl)-acetic acid ethyl ester
    —— 4-(2-Chloraethyl)-1-methyl-imidazol 67387-47-7 C6H9ClN2
    4-(2-Chloraethyl)-1-methyl-imidazol
    —— 4-methoxy-3-(2-pyrrolidin-1-yl-ethoxy)-phenylamine 170229-92-2 C13H20N2O2
    4-methoxy-3-(2-pyrrolidin-1-yl-ethoxy)-phenylamine
    —— 4-Methoxy-N,N-dimethyl-N'-methylsulfanyl-benzamidine 95213-61-9 C11H16N2OS
    4-Methoxy-N,N-dimethyl-N'-methylsulfanyl-benzamidine
    —— 4'-[4,5-Bis-(3,5-di-tert-butyl-phenylethynyl)-2-methoxy-phenylethynyl]-[2,2';6',2'']terpyridine 648432-44-4 C56H57N3O
    4'-[4,5-Bis-(3,5-di-tert-butyl-phenylethynyl)-2-methoxy-phenylethynyl]-[2,2';6',2'']terpyridine
    —— 4'-[5,5''-bis(trimethylsilyl)-2,2':3'2''-terthien-5'-ylethynyl]-2,2':6',2''-terpyridine 1448988-75-7 C35H33N3S3Si2
    4'-[5,5''-bis(trimethylsilyl)-2,2':3'2''-terthien-5'-ylethynyl]-2,2':6',2''-terpyridine
    —— 4-allyl-1-(benzo[1,3]dioxole-5-carbonyl)-thiosemicarbazide 52190-79-1 C12H13N3O3S
    4-allyl-1-(benzo[1,3]dioxole-5-carbonyl)-thiosemicarbazide
    —— 4-(2-ethoxy-5-(4-(2-ethoxycarbonylethyl)piperazinylsulfonyl)benzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide 374776-45-1 C26H38N6O7S
    4-(2-ethoxy-5-(4-(2-ethoxycarbonylethyl)piperazinylsulfonyl)benzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide
    —— 4-benzylamino-5-chloro-2-phenyl-3(2H)-pyridazinone 91736-89-9 C17H14ClN3O
    4-benzylamino-5-chloro-2-phenyl-3(2H)-pyridazinone
    —— 4-methyl-7-propargyloxy-8-iodocoumarin 112463-79-3 C13H9IO3
    4-methyl-7-propargyloxy-8-iodocoumarin
    —— 4-chloro-N',N'-diphenylbenzohydrazide 6328-64-9 C19H15ClN2O
    4-chloro-N',N'-diphenylbenzohydrazide
    —— 4-(N,N-Dimethyl-aminooxy)-benzonitrile 62764-97-0 C9H10N2O
    4-(N,N-Dimethyl-aminooxy)-benzonitrile
    —— 4-{[(2R)-2,3-dihydroxy-3-methylbutyl]oxy}benzaldehyde 1290035-52-7 C12H16O4
    4-{[(2R)-2,3-dihydroxy-3-methylbutyl]oxy}benzaldehyde
    —— 4-(cyclohex-2-en-1-yl(methyl)amino)benzonitrile 1393462-93-5 C14H16N2
    4-(cyclohex-2-en-1-yl(methyl)amino)benzonitrile
    —— (4-cyanophenyl)methylthiocarbamic acid (S)-1-phenylethyl ester 1292296-57-1 C17H16N2OS
    (4-cyanophenyl)methylthiocarbamic acid (S)-1-phenylethyl ester
    —— (4,5-dimethyl-1,1-dioxo-1<i>H</i>-1λ<sup>6</sup>-benzo[<i>f</i>][1,2]thiazepin-3-yl)-diethyl-amine 61766-83-4 C15H20N2O2S
    (4,5-dimethyl-1,1-dioxo-1<i>H</i>-1λ<sup>6</sup>-benzo[<i>f</i>][1,2]thiazepin-3-yl)-diethyl-amine
    —— 4-(7-amino-1H-indol-3-yl)-5-iodo-pyrimidin-2-amine 1311395-55-7 C12H10IN5
    4-(7-amino-1H-indol-3-yl)-5-iodo-pyrimidin-2-amine
    —— 4-(α-Ethoxybenzyliden)-1,3-dimethyl-2-azetidinon 113779-01-4 C14H17NO2
    4-(α-Ethoxybenzyliden)-1,3-dimethyl-2-azetidinon
    —— (+/-)-(4-oxo-4H-chromen-2-yl)-(phenyl)methyl acetate 525599-68-2 C18H14O4
    (+/-)-(4-oxo-4H-chromen-2-yl)-(phenyl)methyl acetate
    —— 4-Nitro-2',4',6'-trimethyl-chalkon 87083-15-6 C18H17NO3
    4-Nitro-2',4',6'-trimethyl-chalkon
    —— 4-methylspiro[4-azahomoadamantane-5,2'-[2H-1,4]ox-azino-[2,3-f][1,10]phenanthroline] 1242264-84-1 C24H24N4O
    4-methylspiro[4-azahomoadamantane-5,2'-[2H-1,4]ox-azino-[2,3-f][1,10]phenanthroline]
    —— 4-methyl-5-nitropyrimidine 99593-51-8 C5H5N3O2
    4-methyl-5-nitropyrimidine
    —— 4-(4"-methylbenzenesulfenyl)-2-(4'-methylbenzenesulfonyl)-3-oxo-2-azabicyclo<2.2.2>oct-7-ene-5-endo-carboxaldehyde 141667-47-2 C22H21NO4S2
    4-(4"-methylbenzenesulfenyl)-2-(4'-methylbenzenesulfonyl)-3-oxo-2-azabicyclo<2.2.2>oct-7-ene-5-endo-carboxaldehyde
    —— 4,15-dioxa-1,3(1,4)-dibenzena-2(2,9)-1,10-phenanthrolina-cyclopentadecaphan-9-ene 1172640-44-6 C34H32N2O2
    4,15-dioxa-1,3(1,4)-dibenzena-2(2,9)-1,10-phenanthrolina-cyclopentadecaphan-9-ene
    —— 4-[4-(2-cyclopentyl-acetyl)-3-hydroxy-2-methyl-phenoxymethyl]-benzonitrile 664376-60-7 C22H23NO3
    4-[4-(2-cyclopentyl-acetyl)-3-hydroxy-2-methyl-phenoxymethyl]-benzonitrile