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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[[(5-methylisoxazol-3-yl)methyl](2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916808-82-7 C15H11F6N3O
    4-[[(5-methylisoxazol-3-yl)methyl](2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
    —— 4-Bromo-dithiobenzoic acid 4-bromo-benzyl ester 63365-54-8 C14H10Br2S2
    4-Bromo-dithiobenzoic acid 4-bromo-benzyl ester
    —— 4,4,5,5-tetramethyl-2-[4-(2-methylheptan-2-yl)phenyl]-1,3,2-dioxaborolane 851231-33-9 C20H33BO2
    4,4,5,5-tetramethyl-2-[4-(2-methylheptan-2-yl)phenyl]-1,3,2-dioxaborolane
    —— 4-(1-(2-(2,6-difluorophenyl)acetyl)piperidin-4-yl)-2-methyl-N-(3-(trifluoromethoxy)benzyl)pyrimidine-5-carboxamide 1603899-06-4 C27H25F5N4O3
    4-(1-(2-(2,6-difluorophenyl)acetyl)piperidin-4-yl)-2-methyl-N-(3-(trifluoromethoxy)benzyl)pyrimidine-5-carboxamide
    —— (4R,5R)-didodecyl 2-oxo-1,3-dioxolane-4,5-dicarboxylate 1123303-71-8 C29H52O7
    (4R,5R)-didodecyl 2-oxo-1,3-dioxolane-4,5-dicarboxylate
    —— 4-(4-(1-(3-(5-aminopentylamino)phenyl)cyclopropylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylamino)benzoic acid hydrochloride 1287220-94-3 C26H30F3N7O3*ClH
    4-(4-(1-(3-(5-aminopentylamino)phenyl)cyclopropylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylamino)benzoic acid hydrochloride
    —— 4-{ethoxycarbonyl-[4-(2-methoxy-phenyl)-piperidin-1-yl]-methyl}-piperidine-1-carboxylic acid tert-butyl ester 881019-12-1 C26H40N2O5
    4-{ethoxycarbonyl-[4-(2-methoxy-phenyl)-piperidin-1-yl]-methyl}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Fluor-3-hydroxy-3,7-dimethyl-oct-6-ensaeureethylester 1644-50-4 C12H21FO3
    4-Fluor-3-hydroxy-3,7-dimethyl-oct-6-ensaeureethylester
    —— [4-(2-methylsulfanyl-ethyl)-2,5-dioxo-imidazolidin-1-yl]-acetic acid ethyl ester 109962-12-1 C10H16N2O4S
    [4-(2-methylsulfanyl-ethyl)-2,5-dioxo-imidazolidin-1-yl]-acetic acid ethyl ester
    —— 4.6-Di-methylmercaptomethyl-guajacol 18738-43-7 C11H16O2S2
    4.6-Di-methylmercaptomethyl-guajacol
    —— 4'-<4'''-(3''''-Nitrobenzyloxy)phenyl>-2,2':6',2''-terpyridine N,N''-dioxide 152793-31-2 C28H20N4O5
    4'-<4'''-(3''''-Nitrobenzyloxy)phenyl>-2,2':6',2''-terpyridine N,N''-dioxide
    —— <4-Chlor-phenylthiocarbamoylmercapto>-essigsaeure-methylamid 90794-57-3 C10H11ClN2OS2
    <4-Chlor-phenylthiocarbamoylmercapto>-essigsaeure-methylamid
    —— 4-(trifluoromethyl)benzyl 5,8-dichloro-6,7-dihydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate 1100333-75-2 C18H14Cl2F3NO4
    4-(trifluoromethyl)benzyl 5,8-dichloro-6,7-dihydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate
    —— 4-(5-chloro-3-methylpyridin-2-yl)-1-(5,8-dichloro-6,7-dihydroxy-3,4-dihydroisoquinolin-2(1H)-yl)butan-1-one 1100766-15-1 C19H19Cl3N2O3
    4-(5-chloro-3-methylpyridin-2-yl)-1-(5,8-dichloro-6,7-dihydroxy-3,4-dihydroisoquinolin-2(1H)-yl)butan-1-one
    —— 4-((6-(2-oxopyrrolidin-1-yl)pyridin-3-yl)methyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 1036394-71-4 C18H20N4O2
    4-((6-(2-oxopyrrolidin-1-yl)pyridin-3-yl)methyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 4-{[6-(2-methoxyphenyl)pyrimidin-4-yl]amino}phenol 1606168-16-4 C17H15N3O2
    4-{[6-(2-methoxyphenyl)pyrimidin-4-yl]amino}phenol
    —— 4-(2-Ethynyl-4-methoxy-phenylazo)-benzonitrile 1026005-31-1 C16H11N3O
    4-(2-Ethynyl-4-methoxy-phenylazo)-benzonitrile
    —— 4-[3-(2-methoxy-phenyl)-propyl]-piperidine-1-carboxylic acid tert-butyl ester 952056-88-1 C20H31NO3
    4-[3-(2-methoxy-phenyl)-propyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Chloro-2,6-dimethylthieno[3,2-d]pyrimidine 1233025-67-6 C8H7ClN2S
    4-Chloro-2,6-dimethylthieno[3,2-d]pyrimidine
    —— 4,4'-Dihydroxy-biphenyl-dioctanoat 121814-24-2 C28H38O4
    4,4'-Dihydroxy-biphenyl-dioctanoat
    —— 4-Diazomethyl-1-methyl-1H-benzo[g]quinolin-2-one 111724-77-7 C15H11N3O
    4-Diazomethyl-1-methyl-1H-benzo[g]quinolin-2-one
    —— 4-{[2-(3-chlorophenyl)ethyl]amino}-3-nitro-5-sulfamoylbenzoic acid 1415960-90-5 C15H14ClN3O6S
    4-{[2-(3-chlorophenyl)ethyl]amino}-3-nitro-5-sulfamoylbenzoic acid
    —— 4-(cyclopropylmethyl)-3-(morpholin-4-ylcarbonyl)-1-phenyl-1,4-dihydrothiochromeno[4,3-c]pyrazole 5,5-dioxide 1305270-77-2 C25H25N3O4S
    4-(cyclopropylmethyl)-3-(morpholin-4-ylcarbonyl)-1-phenyl-1,4-dihydrothiochromeno[4,3-c]pyrazole 5,5-dioxide
    —— 4-ethoxy-3-methoxy-benzaldehyde [3-(3-methoxy-phenyl)-4-oxo-thiazolidin-2-ylidene]-hydrazone 67029-70-3 C20H21N3O4S
    4-ethoxy-3-methoxy-benzaldehyde [3-(3-methoxy-phenyl)-4-oxo-thiazolidin-2-ylidene]-hydrazone
    —— 4-pyridin-2-yl-but-3-en-2-one semicarbazone 73214-31-0 C10H12N4O
    4-pyridin-2-yl-but-3-en-2-one semicarbazone
    —— 4''-bromo-2,3',3'',5',5''-pentafluoro-4-(2-methylhexyl)-1,1':4',1''-terphenyl 1353578-27-4 C25H22BrF5
    4''-bromo-2,3',3'',5',5''-pentafluoro-4-(2-methylhexyl)-1,1':4',1''-terphenyl
    —— 4-benzyl-2-<3-(4-methylthiothienyloxymethyl)>morpholine 244135-36-2 C17H21NO2S2
    4-benzyl-2-<3-(4-methylthiothienyloxymethyl)>morpholine
    —— 4,4'-Bis-(2-hydroxy-3-methoxy-benzyliden-amino)-diphenyl-sulfid 3430-64-6 C28H24N2O4S
    4,4'-Bis-(2-hydroxy-3-methoxy-benzyliden-amino)-diphenyl-sulfid
    —— 4α,5α-Epoxy-17α,21-dihydroxy-allopregnan-3,11,20-trion 94963-28-7 C21H28O6
    4α,5α-Epoxy-17α,21-dihydroxy-allopregnan-3,11,20-trion
    —— 4-iodophenyl 4-{2-[2-(2-{2-[4-(4-trans-pentylcyclohexyl)phenoxy]ethoxy}ethoxy)ethoxy]ethoxy}benzoate 1177502-63-4 C38H49IO7
    4-iodophenyl 4-{2-[2-(2-{2-[4-(4-trans-pentylcyclohexyl)phenoxy]ethoxy}ethoxy)ethoxy]ethoxy}benzoate
    —— 4,5-diethoxy-2-methyl-2H-[1,3,2]diazaphosphole 7278-66-2 C7H13N2O2P
    4,5-diethoxy-2-methyl-2H-[1,3,2]diazaphosphole
    —— 4,4'-(phenylmethylene)bis(1,2,3-trimethylbenzene) 1024594-35-1 C25H28
    4,4'-(phenylmethylene)bis(1,2,3-trimethylbenzene)
    —— 4-methylidene-1-phenylhexan-3-ol 752228-17-4 C13H18O
    4-methylidene-1-phenylhexan-3-ol
    —— (4R,6R)-4,6-dimethyl-2-(2-methylprop-1-enyl)-1,3-dioxane 110919-09-0 C10H18O2
    (4R,6R)-4,6-dimethyl-2-(2-methylprop-1-enyl)-1,3-dioxane
    —— 4-(4-methoxyphenyl)nonan-5-one 1268834-06-5 C16H24O2
    4-(4-methoxyphenyl)nonan-5-one
    —— (4-Dichlorphosphonyl)-1-benzoylphenyl-carbazid 118872-33-6 C8H8Cl2N3O3P
    (4-Dichlorphosphonyl)-1-benzoylphenyl-carbazid
    —— 4-methyl-N-(3-methyl-but-2-enyl)-N-((E)-3-phenyl-allyl)benzenesulfonamide 1403483-04-4 C21H25NO2S
    4-methyl-N-(3-methyl-but-2-enyl)-N-((E)-3-phenyl-allyl)benzenesulfonamide
    —— 4-benzyl-4-(3-methyl-but-2-enyl)-2-phenyl-4<i>H</i>-oxazol-5-one 66633-07-6 C21H21NO2
    4-benzyl-4-(3-methyl-but-2-enyl)-2-phenyl-4<i>H</i>-oxazol-5-one
    —— 4-chloro-2-fluoro-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-5H-pyrrolo[3,2-d]pyrimidine 864155-85-1 C32H23ClFN3O7
    4-chloro-2-fluoro-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-5H-pyrrolo[3,2-d]pyrimidine
    —— 4,5-dimethyl-2-propan-2-yl-3,6-dihydro-2H-selenopyran 147662-16-6 C10H18Se
    4,5-dimethyl-2-propan-2-yl-3,6-dihydro-2H-selenopyran
    —— (4-nitrophenyl)phenylmethyl phenyl ether 101653-57-0 C19H15NO3
    (4-nitrophenyl)phenylmethyl phenyl ether
    —— [(4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(4-chloro-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbonylsulfanyl]-acetic acid ethyl ester 1270040-58-8 C32H36ClF2NO6S
    [(4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(4-chloro-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbonylsulfanyl]-acetic acid ethyl ester
    —— 4-methylamino-6-methylthio-1-(β-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine 116019-23-9 C12H17N5O4S
    4-methylamino-6-methylthio-1-(β-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine
    —— 4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-butanoic acid 4-(4S,7R,8S,9S,13Z,16S)-[7-allyl-8-(tert-butyl-dimethyl-silanyloxy)-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-4-yloxycarbonyloxymethyl]-2-chlor-phenyl ester 658054-84-3 C52H67ClN2O11SSi
    4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-butanoic acid 4-(4S,7R,8S,9S,13Z,16S)-[7-allyl-8-(tert-butyl-dimethyl-silanyloxy)-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-4-yloxycarbonyloxymethyl]-2-chlor-phenyl ester
    —— 4-(4-ethoxy-benzyl)-morpholin-3-one 100609-92-5 C13H17NO3
    4-(4-ethoxy-benzyl)-morpholin-3-one
    —— 4-{4'-[(cyclopropylcarbonyl)amino]-3-methyl-1,1'-biphenyl-4-yl}-4-oxo-2-(2-phenylethyl)butanoic acid 913348-29-5 C29H29NO4
    4-{4'-[(cyclopropylcarbonyl)amino]-3-methyl-1,1'-biphenyl-4-yl}-4-oxo-2-(2-phenylethyl)butanoic acid
    —— 4,6-difluoro-2-(4-hydroxy-phenyl)-3-phenyl-1H-inden-5-ol 1019984-94-1 C21H14F2O2
    4,6-difluoro-2-(4-hydroxy-phenyl)-3-phenyl-1H-inden-5-ol
    —— 4,4'-Bischinazolin 60538-84-3 C16H14N4
    4,4'-Bischinazolin
    —— [4-(7-Ethoxy-benzo[d]imidazo[2,1-b]thiazol-2-yl)-phenyl]-acetic acid 81950-36-9 C19H16N2O3S
    [4-(7-Ethoxy-benzo[d]imidazo[2,1-b]thiazol-2-yl)-phenyl]-acetic acid
    —— 4-benzyloxy-N-indolecarboxylic acid 1616115-77-5 C16H13NO3
    4-benzyloxy-N-indolecarboxylic acid