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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methoxy-2-methyl-N-[2-[(phenylsulfonyl)amino]-4-(1-piperazinyl)phenyl] benzenesulfonamide 475279-03-9 C24H28N4O5S2
    4-methoxy-2-methyl-N-[2-[(phenylsulfonyl)amino]-4-(1-piperazinyl)phenyl] benzenesulfonamide
    —— 4-methoxy-2-phenyl-8-piperidin-1-yl-quinazoline-5,6-dione 38340-47-5 C20H19N3O3
    4-methoxy-2-phenyl-8-piperidin-1-yl-quinazoline-5,6-dione
    —— 4'-(Bromomethyl)-2-chloro-1,1'-biphenyl 210113-71-6 C13H10BrCl
    4'-(Bromomethyl)-2-chloro-1,1'-biphenyl
    —— 4-bromo-6,6-diethoxy-2,5,5-trimethyl-hexa-1,3-diene 32809-29-3 C13H23BrO2
    4-bromo-6,6-diethoxy-2,5,5-trimethyl-hexa-1,3-diene
    —— (4-{2-[(4-chlorophenyl)amino]-benzothiazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide 611213-61-7 C20H15ClN4O2S
    (4-{2-[(4-chlorophenyl)amino]-benzothiazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide
    —— 4-amino-1-methyl-3-phenyl-2-pyrazolin-4-yl phenyl ketone 137661-20-2 C17H17N3O
    4-amino-1-methyl-3-phenyl-2-pyrazolin-4-yl phenyl ketone
    —— 4-Hydroxy-5-<β-carboxy-aethyl>-pyrrolo<2,3-d>pyrimidin 1618-34-4 C9H9N3O3
    4-Hydroxy-5-<β-carboxy-aethyl>-pyrrolo<2,3-d>pyrimidin
    —— 4-[3-Methyl-7-(3-methylbut-2-enyl)-2,6-dioxo-8-(piperazin-1-yl)-2,3,6,7-tetrahydropurin-1-yl] butyric acid ethyl ester trifluoroacetate 586402-93-9 C2HF3O2*C21H32N6O4
    4-[3-Methyl-7-(3-methylbut-2-enyl)-2,6-dioxo-8-(piperazin-1-yl)-2,3,6,7-tetrahydropurin-1-yl] butyric acid ethyl ester trifluoroacetate
    —— 4-methyl-N-(naphthalen-2-yl)pent-4-enamide 1282061-12-4 C16H17NO
    4-methyl-N-(naphthalen-2-yl)pent-4-enamide
    —— 4-(2,2-dimethylbutyl)-2-{2-[3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethyl}-1-trityl-1H-imidazole 1021939-21-8 C43H51BN2O3
    4-(2,2-dimethylbutyl)-2-{2-[3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethyl}-1-trityl-1H-imidazole
    —— 4-Cyclopropylthiazole-2-carbohydrazide 1396762-43-8 C7H9N3OS
    4-Cyclopropylthiazole-2-carbohydrazide
    —— 4-[(4-bromophenyl)(cyclohexylidene)methyl]-3-methylphenol 843661-28-9 C20H21BrO
    4-[(4-bromophenyl)(cyclohexylidene)methyl]-3-methylphenol
    —— {4-[4-bromo-1-(cyclopropylmethyl)-1H-benzotriazol-5-yl]-3-fluorophenyl}methanol 1257326-94-5 C17H15BrFN3O
    {4-[4-bromo-1-(cyclopropylmethyl)-1H-benzotriazol-5-yl]-3-fluorophenyl}methanol
    —— 4-(4-bromo-phenyl)-5-p-tolylsulfanyl-3H-thiazol-2-one 132649-39-9 C16H12BrNOS2
    4-(4-bromo-phenyl)-5-p-tolylsulfanyl-3H-thiazol-2-one
    —— 4-[5-(3-thiophen-3-yl-phenyl)-thiazol-2-ylamino]-phenol 851974-78-2 C19H14N2OS2
    4-[5-(3-thiophen-3-yl-phenyl)-thiazol-2-ylamino]-phenol
    —— 4-{2-[2-(3,4-Dimethoxy-phenyl)-ethylcarbamoyl]-ethyl}-nonanedioic acid bis-{[2-(3,4-dimethoxy-phenyl)-ethyl]-amide} 34712-33-9 C42H59N3O9
    4-{2-[2-(3,4-Dimethoxy-phenyl)-ethylcarbamoyl]-ethyl}-nonanedioic acid bis-{[2-(3,4-dimethoxy-phenyl)-ethyl]-amide}
    —— 4-[(2S,6R)-2,6-dimethyl-morpholin-4-yl]-6-(methylsulfanyl)pyridine-3-carbaldehyde 1105510-38-0 C13H18N2O2S
    4-[(2S,6R)-2,6-dimethyl-morpholin-4-yl]-6-(methylsulfanyl)pyridine-3-carbaldehyde
    —— 4-(2'-N,N-dimethylaminoethyl)amino-7-N-octyl-N-methylaminosulfonyl-2,1,3-benzoxadiazole 1048697-07-9 C19H33N5O3S
    4-(2'-N,N-dimethylaminoethyl)amino-7-N-octyl-N-methylaminosulfonyl-2,1,3-benzoxadiazole
    —— 4-Oxo-5-(β-cyanethyl)-4,5-dihydro-furo<2,3-d>pyridazin 18270-72-9 C9H7N3O2
    4-Oxo-5-(β-cyanethyl)-4,5-dihydro-furo<2,3-d>pyridazin
    —— 4-Methoxy-benzoic acid 4-pentanoyl-phenyl ester 53146-72-8 C19H20O4
    4-Methoxy-benzoic acid 4-pentanoyl-phenyl ester
    —— 4-methoxy-benzoic acid <i>N</i>-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-<i>N</i>'-phenyl-hydrazide 36000-45-0 C17H18N4O2
    4-methoxy-benzoic acid <i>N</i>-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-<i>N</i>'-phenyl-hydrazide
    —— (4R)-2,4-dimethyl-9-phenylmethoxyspiro[4H-pyrido[1,2-a]pyrazine-3,1'-cyclopropane]-1,8-dione 1616278-25-1 C19H20N2O3
    (4R)-2,4-dimethyl-9-phenylmethoxyspiro[4H-pyrido[1,2-a]pyrazine-3,1'-cyclopropane]-1,8-dione
    —— 4-[(<i>Z</i>)-4-(3-fluoro-4-methoxy-phenoxy)-3,5-diiodo-benzylidene]-2-phenyl-4<i>H</i>-oxazol-5-one 397-65-9 C23H14FI2NO4
    4-[(<i>Z</i>)-4-(3-fluoro-4-methoxy-phenoxy)-3,5-diiodo-benzylidene]-2-phenyl-4<i>H</i>-oxazol-5-one
    —— 4-(4-methoxyphenyl)-5-methylenecycloheptanone 1609350-26-6 C15H18O2
    4-(4-methoxyphenyl)-5-methylenecycloheptanone
    —— 4-(4-bromo-piperidin-1-yl)-6-(2-methyl-5-trifluoromethyl-2H-pyrazol-3-yloxy)-5-nitro-pyrimidine 733748-65-7 C14H14BrF3N6O3
    4-(4-bromo-piperidin-1-yl)-6-(2-methyl-5-trifluoromethyl-2H-pyrazol-3-yloxy)-5-nitro-pyrimidine
    —— (4R,5S,6S)-6-((R)-1-Hydroxy-ethyl)-3-((3S,6S,7aS)-3-hydroxymethyl-3-methyl-1-oxo-hexahydro-pyrrolo[1,2-c]imidazol-6-ylsulfanyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 474670-87-6 C18H25N3O6S
    (4R,5S,6S)-6-((R)-1-Hydroxy-ethyl)-3-((3S,6S,7aS)-3-hydroxymethyl-3-methyl-1-oxo-hexahydro-pyrrolo[1,2-c]imidazol-6-ylsulfanyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— [4,6-di-tert-butyl-2-(diphenylphosphanyl)phenolato[P,O]]methylbis(trimethylphosphane)nickel(II) complex 264258-99-3 C33H51NiOP3
    [4,6-di-tert-butyl-2-(diphenylphosphanyl)phenolato[P,O]]methylbis(trimethylphosphane)nickel(II) complex
    —— 4-(3-bromopropoxy)nanhthalene-1-sulfonylchloride 100375-56-2 C13H12BrClO3S
    4-(3-bromopropoxy)nanhthalene-1-sulfonylchloride
    —— 4-Chloromethyl-N-(2-hydroxy-phenyl)-benzamide 67563-28-4 C14H12ClNO2
    4-Chloromethyl-N-(2-hydroxy-phenyl)-benzamide
    —— 4-(1-benzoylpiperidin-4-yloxy)-1-(4-(methylsulfonyl)phenyl)pyridin-2(1H)-one 1104445-12-6 C24H24N2O5S
    4-(1-benzoylpiperidin-4-yloxy)-1-(4-(methylsulfonyl)phenyl)pyridin-2(1H)-one
    —— 4,5-dihydroxy-2-[(3-chlorophenyl)methyl]-1H-isoindole-1,3(2H)-dione 1123213-46-6 C15H10ClNO4
    4,5-dihydroxy-2-[(3-chlorophenyl)methyl]-1H-isoindole-1,3(2H)-dione
    —— 4-morpholin-4-yl-6-thioxo-5,6-dihydro-1<i>H</i>-[1,3,5]triazin-2-one 30132-60-6 C7H10N4O2S
    4-morpholin-4-yl-6-thioxo-5,6-dihydro-1<i>H</i>-[1,3,5]triazin-2-one
    —— 4-Chloro-2-(methylsulfonyl)-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazole-5-carboxaldehyde 1093265-18-9 C11H19ClN2O4SSi
    4-Chloro-2-(methylsulfonyl)-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazole-5-carboxaldehyde
    —— 4-(3-oxo-3,4-dihydroquinoxalin-2-yl)butanenitrile 1501-33-3 C12H11N3O
    4-(3-oxo-3,4-dihydroquinoxalin-2-yl)butanenitrile
    —— 4,4-Dimethyl-3-vinyl-cyclohexanone 144758-39-4 C10H16O
    4,4-Dimethyl-3-vinyl-cyclohexanone
    —— 4-bromo-3-methyl-1-phenyl-2-pyrazoline-5-thione 121998-91-2 C10H9BrN2S
    4-bromo-3-methyl-1-phenyl-2-pyrazoline-5-thione
    —— 4-(9-chloro-[1,2,4]triazolo[4,3-c]quinazolin-5-yl)morpholine 93577-57-2 C13H12ClN5O
    4-(9-chloro-[1,2,4]triazolo[4,3-c]quinazolin-5-yl)morpholine
    —— 4',4',5',5'-tetramethyl-2λ5-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]dioxaphospholane] 33706-78-4 C12H17O4P
    4',4',5',5'-tetramethyl-2λ5-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]dioxaphospholane]
    —— 4-fluoro-N-(2-((1S,2S)-3-((S)-2-(4-fluorobenzamido)-N-isobutyl-3-phenylpropanamido)-1,2-dimethoxypropyl)phenyl)benzamide 1421049-67-3 C38H41F2N3O5
    4-fluoro-N-(2-((1S,2S)-3-((S)-2-(4-fluorobenzamido)-N-isobutyl-3-phenylpropanamido)-1,2-dimethoxypropyl)phenyl)benzamide
    —— 4-O-<3',4'-O-cyclohexylidene-2'-deoxy-(tosylamino)-α-D-gluco-hexodialdo-1',5'-pyranosyl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine 88970-29-0 C45H57N3O13S3
    4-O-<3',4'-O-cyclohexylidene-2'-deoxy-(tosylamino)-α-D-gluco-hexodialdo-1',5'-pyranosyl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine
    —— (4-bromophenyl)methyl N-[3-(2,6-dimethylphenyl)-1,2-oxazol-4-yl]carbamate 1104461-56-4 C19H17BrN2O3
    (4-bromophenyl)methyl N-[3-(2,6-dimethylphenyl)-1,2-oxazol-4-yl]carbamate
    —— 4-[[[3-(3-Acetylphenyl)imidazo[1,2-a]pyrazin-8-yl]amino]methyl]benzenesulfonamide 1124319-66-9 C21H19N5O3S
    4-[[[3-(3-Acetylphenyl)imidazo[1,2-a]pyrazin-8-yl]amino]methyl]benzenesulfonamide
    —— 4-(2'-Sulfamoylbiphenyl-3-yloxymethyl)benzamidine 357415-84-0 C20H19N3O3S
    4-(2'-Sulfamoylbiphenyl-3-yloxymethyl)benzamidine
    —— 4,5-bis(2-pyridyl)-2-(2-hydroxyethylthio)imidazole, hydrobromide 73181-99-4 BrH*C15H14N4OS
    4,5-bis(2-pyridyl)-2-(2-hydroxyethylthio)imidazole, hydrobromide
    —— 4,5-dichloro-6-(4-nitro-phenylazo)-2-phenyl-2<i>H</i>-pyridazin-3-one 29049-56-7 C16H9Cl2N5O3
    4,5-dichloro-6-(4-nitro-phenylazo)-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— [4-(4-{[1-(2-Hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-amino}-benzenesulfonyl)-phenyl]-urea 38647-96-0 C21H19N3O5S
    [4-(4-{[1-(2-Hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-amino}-benzenesulfonyl)-phenyl]-urea
    —— 4-Allyloxy-3-propyl-N,N-dimethylbenzamid 92701-82-1 C15H21NO2
    4-Allyloxy-3-propyl-N,N-dimethylbenzamid
    —— 4-[7-(2-naphthyl)-3-piperidin-4-yl-3H-imidazo[4,5-b]pyridin-2-yl]-N,N-diphenylaniline 1127118-34-6 C39H33N5
    4-[7-(2-naphthyl)-3-piperidin-4-yl-3H-imidazo[4,5-b]pyridin-2-yl]-N,N-diphenylaniline
    —— 4-methyl-2-[(5-methyl-4-oxo-thiazolidin-2-ylidene)-hydrazino]-thiazole-5-carboxylic acid ethyl ester 94583-31-0 C11H14N4O3S2
    4-methyl-2-[(5-methyl-4-oxo-thiazolidin-2-ylidene)-hydrazino]-thiazole-5-carboxylic acid ethyl ester
    —— 4-(trans-4-(2-bromoethyl)cyclohexyl)-1-(2,2-difluoroethoxy)benzene 181807-40-9 C16H21BrF2O
    4-(trans-4-(2-bromoethyl)cyclohexyl)-1-(2,2-difluoroethoxy)benzene