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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-cyano-3-(4'-cyano-2'-methylbenzoylamino)-N-[2,6-dibromo-4-(1,2,2,2-tetrafluoro-1-trifluoromethylethyl)phenyl]benzamide 1254781-91-3 C26H13Br2F7N4O2
    4-cyano-3-(4'-cyano-2'-methylbenzoylamino)-N-[2,6-dibromo-4-(1,2,2,2-tetrafluoro-1-trifluoromethylethyl)phenyl]benzamide
    —— 4-(5-Bromo-thiophen-2-yl)-3-chloro-1-(5-methyl-[1,3,4]thiadiazol-2-yl)-azetidin-2-one 75745-13-0 C10H7BrClN3OS2
    4-(5-Bromo-thiophen-2-yl)-3-chloro-1-(5-methyl-[1,3,4]thiadiazol-2-yl)-azetidin-2-one
    —— 4,6,6,6-Tetrachlor-2-methyl-3-phenyl-hexansaeure-ethylester 60066-80-0 C15H18Cl4O2
    4,6,6,6-Tetrachlor-2-methyl-3-phenyl-hexansaeure-ethylester
    —— 4-[bis(2-hydroxy-2-methyl-n-propyl)-amino]-2,7-bis(2,6-dimethyl-morpholino)-6-phenyl-pteridine 128076-11-9 C32H47N7O4
    4-[bis(2-hydroxy-2-methyl-n-propyl)-amino]-2,7-bis(2,6-dimethyl-morpholino)-6-phenyl-pteridine
    —— 4-[(1R)-2-formyl-1-hydroxyprop-2-enyl]benzonitrile 1418748-03-4 C11H9NO2
    4-[(1R)-2-formyl-1-hydroxyprop-2-enyl]benzonitrile
    —— [4-(5-bromo-4-methoxypyrimidin-2-ylamino)-3-methoxyphenyl]-(4-ethylpiperazin-1-yl)methanone 1351759-77-7 C19H24BrN5O3
    [4-(5-bromo-4-methoxypyrimidin-2-ylamino)-3-methoxyphenyl]-(4-ethylpiperazin-1-yl)methanone
    —— 4-(tert-butyldimethylsiloxy)-indene 479640-82-9 C15H22OSi
    4-(tert-butyldimethylsiloxy)-indene
    —— 4,4-dimethyl-1-o-tolylpent-1-yn-3-one 1616859-85-8 C14H16O
    4,4-dimethyl-1-o-tolylpent-1-yn-3-one
    —— 4-(11-p-tosyloxy)undecyloxybenzaldehyde 480430-56-6 C25H34O5S
    4-(11-p-tosyloxy)undecyloxybenzaldehyde
    —— 4-<4-Chlor-phenyl>-isoxazol-3,5-dicarbonsaeure 91634-40-1 C11H6ClNO5
    4-<4-Chlor-phenyl>-isoxazol-3,5-dicarbonsaeure
    —— 4-[2-[5-(Iodomethyl)pyrimidin-2-yl]oxyethyl]-5-methyl-2-phenyl-1,3-oxazole 784149-41-3 C17H16IN3O2
    4-[2-[5-(Iodomethyl)pyrimidin-2-yl]oxyethyl]-5-methyl-2-phenyl-1,3-oxazole
    —— 4-[(3-bromophenyl)oxy]-1-methyl-7-(1-pyrrolidinylcarbonyl)-1H-pyrrolo[3,2-c]pyridine hydrochloride 925917-78-8 C19H18BrN3O2*ClH
    4-[(3-bromophenyl)oxy]-1-methyl-7-(1-pyrrolidinylcarbonyl)-1H-pyrrolo[3,2-c]pyridine hydrochloride
    —— 4-(octylsulfanyl)pentan-2-ol 1225478-25-0 C13H28OS
    4-(octylsulfanyl)pentan-2-ol
    —— 4-cyclohexyl-2-phenyloxazole 1299491-24-9 C15H17NO
    4-cyclohexyl-2-phenyloxazole
    —— 4-chloro-N-[1-(2-hydroxy-3-methoxyphenyl)ethylideneamino]benzamide 1235578-24-1 C16H15ClN2O3
    4-chloro-N-[1-(2-hydroxy-3-methoxyphenyl)ethylideneamino]benzamide
    —— 4,4',4''-(4,4,5,5-tetramethyl-1,3,2l<sup>5</sup>-dioxaphospholane-2,2,2-triyl)tris(N,N-dimethylaniline) 73116-89-9 C30H42N3O2P
    4,4',4''-(4,4,5,5-tetramethyl-1,3,2l<sup>5</sup>-dioxaphospholane-2,2,2-triyl)tris(N,N-dimethylaniline)
    —— 4-((2-(mesitylamino)ethyl)amino)-3,5-dimethylbenzonitrile 1516900-16-5 C20H25N3
    4-((2-(mesitylamino)ethyl)amino)-3,5-dimethylbenzonitrile
    —— (4S,2'S,3'R,6'S,7'S)-(-)-3-[9'-(tert-butyldiphenylsilyloxy)-2'-chloro-3'-hydroxy-6',7'-O-isopropylidenenonanoyl]-4-benzyloxazolidinone 1089174-15-1 C38H48ClNO7Si
    (4S,2'S,3'R,6'S,7'S)-(-)-3-[9'-(tert-butyldiphenylsilyloxy)-2'-chloro-3'-hydroxy-6',7'-O-isopropylidenenonanoyl]-4-benzyloxazolidinone
    —— 4-[[4-(4-carbonochloridoylphenoxy)-6-chloro-1,3,5-triazin-2-yl]oxy]benzoyl chloride 98911-83-2 C17H8Cl3N3O4
    4-[[4-(4-carbonochloridoylphenoxy)-6-chloro-1,3,5-triazin-2-yl]oxy]benzoyl chloride
    —— (4R,6R)-4-acetyltetracyclo[4.3.0.02,5.03,8]nonan-7-one 57719-18-3 C11H12O2
    (4R,6R)-4-acetyltetracyclo[4.3.0.02,5.03,8]nonan-7-one
    —— 4-Thiochroman-4-yl-morpholine 96921-39-0 C13H17NOS
    4-Thiochroman-4-yl-morpholine
    —— 4,5-diethoxy-2-(2-diethylamino-ethyl)-benzoic acid 107777-78-6 C17H27NO4
    4,5-diethoxy-2-(2-diethylamino-ethyl)-benzoic acid
    —— 4-Hydroxy-3-propyloxycarbonyl-benzoesaeure-pyrrolidid 94092-14-5 C15H19NO4
    4-Hydroxy-3-propyloxycarbonyl-benzoesaeure-pyrrolidid
    —— 4-(4-Fluorophenyl)-2-pivalyloxymethyl-3-pyridin-4-yl-2H-isoxazol-5-one 476313-61-8 C20H19FN2O4
    4-(4-Fluorophenyl)-2-pivalyloxymethyl-3-pyridin-4-yl-2H-isoxazol-5-one
    —— 4-[3-(2-chloro-pyrimidin-4-yl)-benzyl]-3-cyano-piperazine-1-carboxylic acid tert-butyl ester 859518-03-9 C21H24ClN5O2
    4-[3-(2-chloro-pyrimidin-4-yl)-benzyl]-3-cyano-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(1-{4-[6-(2,5-dimethyl-1H-pyrrol-1-yl)pyridazin-3-yl]phenyl}cyclohexyl)phenol 1141359-00-3 C28H29N3O
    4-(1-{4-[6-(2,5-dimethyl-1H-pyrrol-1-yl)pyridazin-3-yl]phenyl}cyclohexyl)phenol
    —— {4'-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-biphenyl-4-sulfonyl}-acetic acid tert-butyl ester 1021169-06-1 C25H33NO4S
    {4'-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-biphenyl-4-sulfonyl}-acetic acid tert-butyl ester
    —— 4-[2-(2,4-dichlorophenoxy)phenylsulfamoyl]-N-(4-piperidin-4-ylbutyl)benzamide hydrochloride 1021363-04-1 C28H31Cl2N3O4S*ClH
    4-[2-(2,4-dichlorophenoxy)phenylsulfamoyl]-N-(4-piperidin-4-ylbutyl)benzamide hydrochloride
    —— 4-(2-methoxy-pyrimidin-5-yl)-2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine 1007206-61-2 C20H21N7O2
    4-(2-methoxy-pyrimidin-5-yl)-2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine
    —— 4-amino-1-(2-chloro-benzenesulfonyl)-piperidine-4-carboxylic acid (4-vinyl-phenyl)-amide 1262987-86-9 C20H22ClN3O3S
    4-amino-1-(2-chloro-benzenesulfonyl)-piperidine-4-carboxylic acid (4-vinyl-phenyl)-amide
    —— 4-phenoxy-6-phenyl-1<i>H</i>-[1,3,5]triazine-2-thione 32709-94-7 C15H11N3OS
    4-phenoxy-6-phenyl-1<i>H</i>-[1,3,5]triazine-2-thione
    —— 4,5-dichloro-1-(4-(p-tolyl)but-3-ynyl)pyrrole-2-carbaldehyde 1352998-13-0 C16H13Cl2NO
    4,5-dichloro-1-(4-(p-tolyl)but-3-ynyl)pyrrole-2-carbaldehyde
    —— 4,8-Diacetylamino-pyrimido<5,4-d>pyrimidin 23149-82-8 C10H10N6O2
    4,8-Diacetylamino-pyrimido<5,4-d>pyrimidin
    —— 4-Ethoxy-1-methyl-2-oxo-6-(3,4,5-trimethoxy-phenyl)-cyclohex-3-enecarboxylic acid ethyl ester 52451-80-6 C21H28O7
    4-Ethoxy-1-methyl-2-oxo-6-(3,4,5-trimethoxy-phenyl)-cyclohex-3-enecarboxylic acid ethyl ester
    —— (4R,6S)-methyl 4,6-bis(tert-butyldimethylsilyloxy)-10-phenyldecanoate 1351993-05-9 C29H54O4Si2
    (4R,6S)-methyl 4,6-bis(tert-butyldimethylsilyloxy)-10-phenyldecanoate
    —— 4-Methoxy-bicyclo<2.2.2>oct-1-yl-p-nitrobenzolsulfonat 66789-34-2 C15H19NO6S
    4-Methoxy-bicyclo<2.2.2>oct-1-yl-p-nitrobenzolsulfonat
    —— 4-(3-fluorobenzylidene)-2-methyl-1-propyl-1H-imidazol-5(4H)-one 1262325-30-3 C14H15FN2O
    4-(3-fluorobenzylidene)-2-methyl-1-propyl-1H-imidazol-5(4H)-one
    —— 4-dimethylamino-6-methylpyridine-2-carboxylic acid, triethylammonium salt 1122091-13-7 C6H15N*C9H12N2O2
    4-dimethylamino-6-methylpyridine-2-carboxylic acid, triethylammonium salt
    —— 4-<(2-Chlorophenyl)methylene>-2,4-dihydro-5-(hydroxymethyl)-3H-pyrazol-3-one 87192-02-7 C11H9ClN2O2
    4-<(2-Chlorophenyl)methylene>-2,4-dihydro-5-(hydroxymethyl)-3H-pyrazol-3-one
    —— 4-(N-(1-naphthyl)pyrrolidin-3-yl-2,5-dione)-7-oxa-2-azabicyclo[2.2.1]hept-5-ene 1416803-72-9 C20H18N2O3
    4-(N-(1-naphthyl)pyrrolidin-3-yl-2,5-dione)-7-oxa-2-azabicyclo[2.2.1]hept-5-ene
    —— 4-tert-butyldiphenylsilyloxybut-1-yl 2,3,4-tri-O-benzoyl-6-O-triphenylmethyl-β-Dglucopyranoside 1377187-00-2 C66H64O10Si
    4-tert-butyldiphenylsilyloxybut-1-yl 2,3,4-tri-O-benzoyl-6-O-triphenylmethyl-β-Dglucopyranoside
    —— 4-(2-chloropropan-2-yl)-2-iodo-1-methylbenzene 1389311-91-4 C10H12ClI
    4-(2-chloropropan-2-yl)-2-iodo-1-methylbenzene
    —— (4R)-4-[hydroxy(thiazol-2-yl)methyl]-1-(triisopropylsilanyl)azetidin-2-one 250135-72-9 C16H28N2O2SSi
    (4R)-4-[hydroxy(thiazol-2-yl)methyl]-1-(triisopropylsilanyl)azetidin-2-one
    —— (+)-(4aR,6R,8aS)-6-isopropenyl-4,8a-dimethyl-4a,5,6,7,8,8a-hexahydro-2(1H)-naphthalenone 86917-79-5 C15H22O
    (+)-(4aR,6R,8aS)-6-isopropenyl-4,8a-dimethyl-4a,5,6,7,8,8a-hexahydro-2(1H)-naphthalenone
    —— 4,4'-dibromo-5-((1,1-dimethylethyl)dimethylsilyl)-2,2'-bithiophene-5'-carbaldehyde 1108148-33-9 C15H18Br2OS2Si
    4,4'-dibromo-5-((1,1-dimethylethyl)dimethylsilyl)-2,2'-bithiophene-5'-carbaldehyde
    —— 4-(2-hydroxy-4-carboxyphenyl)azobenzhydroxamic acid 1206192-78-0 C14H11N3O5
    4-(2-hydroxy-4-carboxyphenyl)azobenzhydroxamic acid
    —— (4E)-ethyl 6-(2-((E)-3-hydroxyprop-1-enyl)phenyl)-4-methylhex-4-enoate 1177416-66-8 C18H24O3
    (4E)-ethyl 6-(2-((E)-3-hydroxyprop-1-enyl)phenyl)-4-methylhex-4-enoate
    —— 4-(N-[4-[4-(N-[4-[4-[2-[4-(2-ethoxyethoxy)phenyl]ethyl-dimethylgermyl]phenyl]phenyl]-4-methylanilino)phenyl]phenyl]-4-methylanilino)phenol 618887-67-5 C58H58GeN2O3
    4-(N-[4-[4-(N-[4-[4-[2-[4-(2-ethoxyethoxy)phenyl]ethyl-dimethylgermyl]phenyl]phenyl]-4-methylanilino)phenyl]phenyl]-4-methylanilino)phenol
    —— 4-amino-6-ethoxy-5-iodo-N-[4-(methylsulfonyl)benzyl]pyridine-2-carboxamide 904312-12-5 C16H18IN3O4S
    4-amino-6-ethoxy-5-iodo-N-[4-(methylsulfonyl)benzyl]pyridine-2-carboxamide
    —— 4-(3-methylpiperidino)-5-hydroxy-2,6,6-trimethyl-2-cyclohepten-1-one hydrochloride 184433-10-1 C16H27NO2*ClH
    4-(3-methylpiperidino)-5-hydroxy-2,6,6-trimethyl-2-cyclohepten-1-one hydrochloride