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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3,5-dinitro-thiophen-2-yl)-thiomorpholine 52431-33-1 C8H9N3O4S2
    4-(3,5-dinitro-thiophen-2-yl)-thiomorpholine
    —— 4-amino-benzoic acid-(1-ethynyl-1-methyl-allyl ester) 105903-13-7 C13H13NO2
    4-amino-benzoic acid-(1-ethynyl-1-methyl-allyl ester)
    —— 4-{4-[bis-(2-acetoxy-ethyl)-amino]-benzylidene}-1,2-di-<i>p</i>-tolyl-pyrazolidine-3,5-dione 96675-36-4 C32H33N3O6
    4-{4-[bis-(2-acetoxy-ethyl)-amino]-benzylidene}-1,2-di-<i>p</i>-tolyl-pyrazolidine-3,5-dione
    —— {[4-(2-Acetoxy-3-isopropylamino-propoxy)-3-chloro-phenyl]-hydrazono}-cyano-acetic acid ethyl ester 27684-63-5 C19H25ClN4O5
    {[4-(2-Acetoxy-3-isopropylamino-propoxy)-3-chloro-phenyl]-hydrazono}-cyano-acetic acid ethyl ester
    —— 4,4'-bis-(2,2-dichloro-propionyloxy)-benzophenone 109733-80-4 C19H14Cl4O5
    4,4'-bis-(2,2-dichloro-propionyloxy)-benzophenone
    —— 4,4-dibenzyl-5-imino-1-(1-methyl-piperidin-4-yl)-pyrazolidin-3-one 121599-80-2 C23H28N4O
    4,4-dibenzyl-5-imino-1-(1-methyl-piperidin-4-yl)-pyrazolidin-3-one
    —— 4-(2-Chlorethyl)-1-isopropyl-3-methyl-3-phenyl-2-pyrrolidinon 3193-14-4 C16H22ClNO
    4-(2-Chlorethyl)-1-isopropyl-3-methyl-3-phenyl-2-pyrrolidinon
    —— 4-Methoxy-2-methylmercapto-N-<2-pyrrolidino-aethyl>-diphenylamin 103387-89-9 C20H26N2OS
    4-Methoxy-2-methylmercapto-N-<2-pyrrolidino-aethyl>-diphenylamin
    —— [4-(Hydroxy-diphenyl-methyl)-piperidin-1-yl]-(3,4,5-trimethoxy-phenyl)-methanone 96272-24-1 C28H31NO5
    [4-(Hydroxy-diphenyl-methyl)-piperidin-1-yl]-(3,4,5-trimethoxy-phenyl)-methanone
    —— 4-Amino-6-methoxy-2-isopropyloxy-pyrimidin 3289-52-9 C8H13N3O2
    4-Amino-6-methoxy-2-isopropyloxy-pyrimidin
    —— 4-Hydroxy-4-(3-nitro-phenyl)-butan-2-one O-(2-methoxy-ethoxymethyl)-oxime 130483-56-6 C14H20N2O6
    4-Hydroxy-4-(3-nitro-phenyl)-butan-2-one O-(2-methoxy-ethoxymethyl)-oxime
    —— 4,4-Bis(trimethylsilyl)-3,3,5,5-tetramethyl-3,5-disilahexansaeure 43131-18-6 C14H36O2Si4
    4,4-Bis(trimethylsilyl)-3,3,5,5-tetramethyl-3,5-disilahexansaeure
    —— (4b'R,8a'S,9'R)-11'-(cyclopropylmethyl)-3'-methoxy-4'-phenoxy-7',8',9',10'-tetrahydro-5'H,8a'H-spiro[[1,3]dioxolane-2,6'-[9,4b](epiminoethano)phenanthren]-8a'-ol 1069111-45-0 C29H35NO5
    (4b'R,8a'S,9'R)-11'-(cyclopropylmethyl)-3'-methoxy-4'-phenoxy-7',8',9',10'-tetrahydro-5'H,8a'H-spiro[[1,3]dioxolane-2,6'-[9,4b](epiminoethano)phenanthren]-8a'-ol
    —— 4-Methyl-1-(methyl-phenyl-phosphinothioylmethyl)-4-nitro-cyclohexa-2,5-dienol 109928-68-9 C15H18NO3PS
    4-Methyl-1-(methyl-phenyl-phosphinothioylmethyl)-4-nitro-cyclohexa-2,5-dienol
    —— (4S,5S)-4-pentyl-5-propyl-4,5-dihydrofuran-2(3H)-one 123976-13-6 C12H22O2
    (4S,5S)-4-pentyl-5-propyl-4,5-dihydrofuran-2(3H)-one
    —— 4-(2,6,10-Trimethyl-undecyl)-benzoyl chloride 944838-35-1 C21H33ClO
    4-(2,6,10-Trimethyl-undecyl)-benzoyl chloride
    —— 4-methyl-3'-(2-nitrovinyl)-3,4,5,6-tetrahydro-2H-1,2'-bipyrazinyl 886593-24-4 C11H15N5O2
    4-methyl-3'-(2-nitrovinyl)-3,4,5,6-tetrahydro-2H-1,2'-bipyrazinyl
    —— 4-(2,4-diamino-quinazolin-6-ylsulfanyl)-phenol 51124-03-9 C14H12N4OS
    4-(2,4-diamino-quinazolin-6-ylsulfanyl)-phenol
    —— 4-(3,5-Dimethylphenyl)-2-(6-methylpyridin-2-yl)quinazoline 1375258-77-7 C22H19N3
    4-(3,5-Dimethylphenyl)-2-(6-methylpyridin-2-yl)quinazoline
    —— 4-p-Tolyl-1-phospha-4-sila-bicyclo[2.2.2]octane 1-sulfide 887626-89-3 C13H19PSSi
    4-p-Tolyl-1-phospha-4-sila-bicyclo[2.2.2]octane 1-sulfide
    —— 4-Chlor-6,8-dimethyl-1,7-naphthyridin 35981-50-1 C10H9ClN2
    4-Chlor-6,8-dimethyl-1,7-naphthyridin
    —— 4-(benzoyl)-4-hydroxypimelic acid 1421469-88-6 C14H16O6
    4-(benzoyl)-4-hydroxypimelic acid
    —— 4-Nitro-1-propyldisulfanyl-2-trichloromethyl-benzene 72371-56-3 C10H10Cl3NO2S2
    4-Nitro-1-propyldisulfanyl-2-trichloromethyl-benzene
    —— (4S)-3-benzyl-4-[(4S,5R)-5-ethenyl-2,2-dimethyl-1,3-dioxolan-4-yl]-5-methylidene-1,3-oxazinan-2-one 1233851-86-9 C19H23NO4
    (4S)-3-benzyl-4-[(4S,5R)-5-ethenyl-2,2-dimethyl-1,3-dioxolan-4-yl]-5-methylidene-1,3-oxazinan-2-one
    —— [4-(2,3,4,5-tetrahydro-2,4-dioxo-1,3-dipropyl-1H-pyrrolo[3,2-d]pyrimidin-6-yl)phenyl]methyl 4-(4-fluorophenyl)piperazine-1-carboxylate 1165949-58-5 C30H34FN5O4
    [4-(2,3,4,5-tetrahydro-2,4-dioxo-1,3-dipropyl-1H-pyrrolo[3,2-d]pyrimidin-6-yl)phenyl]methyl 4-(4-fluorophenyl)piperazine-1-carboxylate
    —— 4-Amino-3-(1-isobutyl-piperidin-4-ylidene-hydrazinocarbonyl)-N,N-dimethyl-benzenesulfonamide 16668-54-5 C18H29N5O3S
    4-Amino-3-(1-isobutyl-piperidin-4-ylidene-hydrazinocarbonyl)-N,N-dimethyl-benzenesulfonamide
    —— {4-[2-(Diisobutoxy-phosphoryl)-ethyl]-cyclohexyl}-phosphonic acid diisobutyl ester 64638-77-3 C24H50O6P2
    {4-[2-(Diisobutoxy-phosphoryl)-ethyl]-cyclohexyl}-phosphonic acid diisobutyl ester
    —— 4-methyl-thiophene-2-carboxylic acid 3-[2-amino-4-(1-methyl-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridin-2-yl)-pyrimidin-5-ylethynyl]-phenyl ester 1258961-13-5 C26H21N5O3S
    4-methyl-thiophene-2-carboxylic acid 3-[2-amino-4-(1-methyl-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridin-2-yl)-pyrimidin-5-ylethynyl]-phenyl ester
    —— 4-(3-{1-[4-(2-amino-pyrimidin-5-yl)-phenyl]-cyclobutyl}-1,2,4-oxadiazol-5-yl)-pyrazole-1-carboxylic acid dimethylamide 1361187-69-0 C22H22N8O2
    4-(3-{1-[4-(2-amino-pyrimidin-5-yl)-phenyl]-cyclobutyl}-1,2,4-oxadiazol-5-yl)-pyrazole-1-carboxylic acid dimethylamide
    —— 4-hydroxy-2-[2-(3-hydroxypropoxy)phenyl]-3-(2-methylpropanoyl)-1-(4-thiophen-3-ylphenyl)-2H-pyrrol-5-one 1219490-02-4 C27H27NO5S
    4-hydroxy-2-[2-(3-hydroxypropoxy)phenyl]-3-(2-methylpropanoyl)-1-(4-thiophen-3-ylphenyl)-2H-pyrrol-5-one
    —— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid carbamoylamide 64737-22-0 C5H4Cl2N4O2
    4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid carbamoylamide
    —— 4-{5-[(4-methyl-1-piperazinyl)methyl]-1H-tetrazol-1-yl}-2-(trifluoromethyl)benzonitrile 1355004-39-5 C15H16F3N7
    4-{5-[(4-methyl-1-piperazinyl)methyl]-1H-tetrazol-1-yl}-2-(trifluoromethyl)benzonitrile
    —— 4-((7-(4-(4-fluorophenyl)piperidine-1-carbonyl)-3-phenylquinoxalin-2-yl)amino)butanoic acid 1383695-02-0 C30H29FN4O3
    4-((7-(4-(4-fluorophenyl)piperidine-1-carbonyl)-3-phenylquinoxalin-2-yl)amino)butanoic acid
    —— 4-[1-[5-(1H-pyrazol-4-yl)thiophene-3-carbonyl]piperidin-4-yl]benzonitrile 1274933-43-5 C20H18N4OS
    4-[1-[5-(1H-pyrazol-4-yl)thiophene-3-carbonyl]piperidin-4-yl]benzonitrile
    —— 4-tert-butyl-2-diethoxyphosphorylsulfanylcyclohexan-1-one 130557-26-5 C14H27O4PS
    4-tert-butyl-2-diethoxyphosphorylsulfanylcyclohexan-1-one
    —— 4-[(2-{4-[(2-cyano-ethyl)-methyl-carbamoyl]-phenyl}-pyrimidine-5-carbonyl)-cyclopropyl-amino]-piperidine-1-carboxylic acid tert-butyl ester 1557035-25-2 C29H36N6O4
    4-[(2-{4-[(2-cyano-ethyl)-methyl-carbamoyl]-phenyl}-pyrimidine-5-carbonyl)-cyclopropyl-amino]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(6-chloro-7-methoxy-3H-imidazo[4,5-b]pyridin-2-yl)aniline 662117-65-9 C13H11ClN4O
    4-(6-chloro-7-methoxy-3H-imidazo[4,5-b]pyridin-2-yl)aniline
    —— 4-bromo-1,8-naphthaloyl-L-tyrosine methyl ester 86232-70-4 C22H16BrNO5
    4-bromo-1,8-naphthaloyl-L-tyrosine methyl ester
    —— 4-Methoxy-7-oxo-7H-furo[3,2-g]chromene-9-sulfonic acid pyrimidin-2-ylamide 96961-05-6 C16H11N3O6S
    4-Methoxy-7-oxo-7H-furo[3,2-g]chromene-9-sulfonic acid pyrimidin-2-ylamide
    —— 4-(4-nitrophenoxy)methyl-2-methylquinoline 675184-65-3 C17H14N2O3
    4-(4-nitrophenoxy)methyl-2-methylquinoline
    —— 4-(3-indolylmethyl)-1-methylpiperidine-2-carbonitrile 92264-33-0 C16H19N3
    4-(3-indolylmethyl)-1-methylpiperidine-2-carbonitrile
    —— 4-(2,6-Dibromo-4-tert-butyl-phenyl)-2-methyl-but-3-yn-2-ol 864847-41-6 C15H18Br2O
    4-(2,6-Dibromo-4-tert-butyl-phenyl)-2-methyl-but-3-yn-2-ol
    —— 4,16-bis[N'-(4-nitrophenyl)ureido]-25,26,27,28-tetrapropoxythiacalix[4]arene 1350438-04-8 C50H50N6O10S4
    4,16-bis[N'-(4-nitrophenyl)ureido]-25,26,27,28-tetrapropoxythiacalix[4]arene
    —— 4'-N-N-diethylpropylamine-1'-[3,4-difluoro-2-(2-fluoro-4-iodo-phenylamino)]-semicarbazole 718619-68-2 C21H25F3IN5O2
    4'-N-N-diethylpropylamine-1'-[3,4-difluoro-2-(2-fluoro-4-iodo-phenylamino)]-semicarbazole
    —— 4-[3-(5-fluoroquinolin-2-yl)-1,2,4-oxadiazol-5-yl]-N-{[1-(piperidin-1-yl)cyclopentyl]methyl}piperidine-1-carboxamide 1207262-52-9 C28H35FN6O2
    4-[3-(5-fluoroquinolin-2-yl)-1,2,4-oxadiazol-5-yl]-N-{[1-(piperidin-1-yl)cyclopentyl]methyl}piperidine-1-carboxamide
    —— 4-<3-(2-Butyl-butoxy)-propyl)-2,6-dimethyl-morpholin 1541-86-2 C17H35NO2
    4-<3-(2-Butyl-butoxy)-propyl)-2,6-dimethyl-morpholin
    —— 4-Cyclohexyl-5-pyridin-2-yl-1H-pyrrole-2-carbaldehyde 910480-83-0 C16H18N2O
    4-Cyclohexyl-5-pyridin-2-yl-1H-pyrrole-2-carbaldehyde
    —— 4-{8-[4-(3-methyl[1,4']bipiperidinyl-1'-yl)phenylamino]imidazo[1,2-a]pyridin-5-yl}-1H-pyridin-2-one 1031286-07-3 C29H34N6O
    4-{8-[4-(3-methyl[1,4']bipiperidinyl-1'-yl)phenylamino]imidazo[1,2-a]pyridin-5-yl}-1H-pyridin-2-one
    —— 4-Bromo-2-(4-chloro-2,6-dimethyl-phenoxy)-3,6-dimethyl-pyridine 351382-71-3 C15H15BrClNO
    4-Bromo-2-(4-chloro-2,6-dimethyl-phenoxy)-3,6-dimethyl-pyridine
    —— 4-[3-Methoxy-5-methyl-4-(methylsulfanyl)phenoxy]nicotinaldehyde 473255-66-2 C15H15NO3S
    4-[3-Methoxy-5-methyl-4-(methylsulfanyl)phenoxy]nicotinaldehyde