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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((2-tert-butylphenoxy)methyl)-3-methoxybenzoic acid 1373512-10-7 C19H22O4
    4-((2-tert-butylphenoxy)methyl)-3-methoxybenzoic acid
    —— 4-bromo-2-isobutyl-N-(methylsulfonyl)benzamide 855481-82-2 C12H16BrNO3S
    4-bromo-2-isobutyl-N-(methylsulfonyl)benzamide
    —— 4-[4-[3,5-bis(methyloxy)phenyl]-2-(ethylamino)-1,3-oxazol-5-yl]-N-(3,5-difluoro-4-{4-[2-(methylsulfonyl)ethyl]-1-piperazinyl}phenyl)-2-pyrimidinamine 1126432-37-8 C30H35F2N7O5S
    4-[4-[3,5-bis(methyloxy)phenyl]-2-(ethylamino)-1,3-oxazol-5-yl]-N-(3,5-difluoro-4-{4-[2-(methylsulfonyl)ethyl]-1-piperazinyl}phenyl)-2-pyrimidinamine
    —— 4-(p-Jod-phenylimino)-2,6-di-tert.-butyl-benzochinon-(1,4) 14329-31-8 C20H24INO
    4-(p-Jod-phenylimino)-2,6-di-tert.-butyl-benzochinon-(1,4)
    —— 4-Acetyl-3-[2-hydroxy-4-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-7-(2-trimethylsilanyl-ethoxymethoxy)-chromen-2-one 874219-67-7 C29H40O8Si2
    4-Acetyl-3-[2-hydroxy-4-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-7-(2-trimethylsilanyl-ethoxymethoxy)-chromen-2-one
    —— [4,4-bis[(benzyloxy)methyl]-2-[(E)-(N,N-diethylcarbamoyl)methylene]cyclopent-1-yl]-N,N-diethylacetamide 1078789-67-9 C33H46N2O4
    [4,4-bis[(benzyloxy)methyl]-2-[(E)-(N,N-diethylcarbamoyl)methylene]cyclopent-1-yl]-N,N-diethylacetamide
    —— (4R,5S,6S)-3-({4-[(2R)-2-ethyl-1,2,3,6-tetrahydro-4-pyridinyl]-1,3-thiazol-2-yl}sulfanyl)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 426253-41-0 C20H25N3O4S2
    (4R,5S,6S)-3-({4-[(2R)-2-ethyl-1,2,3,6-tetrahydro-4-pyridinyl]-1,3-thiazol-2-yl}sulfanyl)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 4-methoxy-N-[(Z)-[phenyl(pyridin-4-yl)methylidene]amino]benzamide 5337-77-9 C20H17N3O2
    4-methoxy-N-[(Z)-[phenyl(pyridin-4-yl)methylidene]amino]benzamide
    —— 4-(1H-1,2,3-triazol-4-yl)piperidine dihydrochloride 1803606-20-3 C7H14Cl2N4
    4-(1H-1,2,3-triazol-4-yl)piperidine dihydrochloride
    —— (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(4-iodo-2,5-dimethyl-2<i>H</i>-pyrazol-3-yl)-amine 72620-52-1 C8H12IN5
    (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(4-iodo-2,5-dimethyl-2<i>H</i>-pyrazol-3-yl)-amine
    —— 4-[9-(5-{3-cyano-4-[(1-methylethyl)oxy]phenyl}-1,2,4-oxadiazol-3-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-yl]butanoic acid hydrochloride 1165946-16-6 C25H26N4O5*ClH
    4-[9-(5-{3-cyano-4-[(1-methylethyl)oxy]phenyl}-1,2,4-oxadiazol-3-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-yl]butanoic acid hydrochloride
    —— 4-phenyl-1-(2-phenylmethoxyethylsulfanylmethyl)triazole 132119-55-2 C18H19N3OS
    4-phenyl-1-(2-phenylmethoxyethylsulfanylmethyl)triazole
    —— 4-(3,5-Di-tert-butyl-4-hydroxy)phenylthiobutylonitrile 131788-87-9 C18H27NOS
    4-(3,5-Di-tert-butyl-4-hydroxy)phenylthiobutylonitrile
    —— (4R,6R)-2-(2'-methylpropyl)-2,4,6-trimethyl-1,3-dioxane 147972-90-5 C11H22O2
    (4R,6R)-2-(2'-methylpropyl)-2,4,6-trimethyl-1,3-dioxane
    —— 4-[(6-chloro-1H-indol-5-yl)amino]-5-iodopyridine-3-carbonitrile 1160924-45-7 C14H8ClIN4
    4-[(6-chloro-1H-indol-5-yl)amino]-5-iodopyridine-3-carbonitrile
    —— 4-[(E)-4-amino-2-fluorobut-2-enoxy]-N-benzyl-N-methylbenzamide;hydrochloride 1158976-06-7 C19H21FN2O2*ClH
    4-[(E)-4-amino-2-fluorobut-2-enoxy]-N-benzyl-N-methylbenzamide;hydrochloride
    —— 4-(3,4-difluorobenzyloxy)-1-(1-(2-(pyrrolidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride 1039825-82-5 C25H24F2N4O2*ClH
    4-(3,4-difluorobenzyloxy)-1-(1-(2-(pyrrolidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride
    —— 4-amino-4,4a,5,6,7,8-hexahydro-5,6,7-trihydroxy-1-methyl-pyrido[1,2-c]pyrimidin-3-one 1193709-85-1 C9H15N3O4
    4-amino-4,4a,5,6,7,8-hexahydro-5,6,7-trihydroxy-1-methyl-pyrido[1,2-c]pyrimidin-3-one
    —— {4-[Benzyl-(3-tert-butoxycarbonylamino-pentyl)-amino]-butylcarbamoyloxy}-acetic acid methyl ester 252353-66-5 C25H41N3O6
    {4-[Benzyl-(3-tert-butoxycarbonylamino-pentyl)-amino]-butylcarbamoyloxy}-acetic acid methyl ester
    —— 4-(3,3-Dimethylbutan-2-yl)cyclohexan-1-one 910309-27-2 C12H22O
    4-(3,3-Dimethylbutan-2-yl)cyclohexan-1-one
    —— 4-Bromo-12-methyl-5-phenyl-8-oxa-3,6,13-triazatricyclo[7.4.0.02,6]trideca-1(9),2,4,10,12-pentaene 1402603-92-2 C16H12BrN3O
    4-Bromo-12-methyl-5-phenyl-8-oxa-3,6,13-triazatricyclo[7.4.0.02,6]trideca-1(9),2,4,10,12-pentaene
    —— [4-(4-Acetylamino-phenoxy)-phenyl]-acetic acid ethyl ester 63349-46-2 C18H19NO4
    [4-(4-Acetylamino-phenoxy)-phenyl]-acetic acid ethyl ester
    —— 4,6-O-isopropylidene-1,2,3-tri-O-methoxymethyl-D-glycero-D-gluco-heptitol 5,7-cyclic sulfate 1037290-92-8 C16H30O12S
    4,6-O-isopropylidene-1,2,3-tri-O-methoxymethyl-D-glycero-D-gluco-heptitol 5,7-cyclic sulfate
    —— [4-[3-[2-(6-Aminopyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-methoxyphenyl]-(4-propan-2-ylpiperazin-1-yl)methanone 1253055-56-9 C29H33N5O2
    [4-[3-[2-(6-Aminopyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-methoxyphenyl]-(4-propan-2-ylpiperazin-1-yl)methanone
    —— 4-(t-butyldimethylsilyloxy)-4-<(Z)-7-(t-butyldimethylsilyloxy)hept-3-ene-1,5-diynyl>-1-hydroxymethylcyclohex-1-ene 155136-17-7 C26H44O3Si2
    4-(t-butyldimethylsilyloxy)-4-<(Z)-7-(t-butyldimethylsilyloxy)hept-3-ene-1,5-diynyl>-1-hydroxymethylcyclohex-1-ene
    —— 4-iodophenyl-1-piperidin-1-ylethanone 1093169-72-2 C13H16INO
    4-iodophenyl-1-piperidin-1-ylethanone
    —— 4-(N-butylcarbamoylmethylidene)-2-amidino-4,5,6,7-tetrahydrobenzo[b]thiophene 204703-17-3 C15H21N3OS
    4-(N-butylcarbamoylmethylidene)-2-amidino-4,5,6,7-tetrahydrobenzo[b]thiophene
    —— 4-bromo-3-chloro-N-[4-(6,7-dimethoxyquinolin-4-yloxy)-3-fluorophenyl]benzenesulfonamide 1192299-26-5 C23H17BrClFN2O5S
    4-bromo-3-chloro-N-[4-(6,7-dimethoxyquinolin-4-yloxy)-3-fluorophenyl]benzenesulfonamide
    —— 4-(1,1-dimethyl-inden-3-yl)-1-methyl-piperidine 51530-20-2 C17H23N
    4-(1,1-dimethyl-inden-3-yl)-1-methyl-piperidine
    —— 4-Hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid [1-(4,5-dimethoxy-2-nitro-phenyl)-meth-(Z)-ylidene]-hydrazide 62775-89-7 C21H20N4O7
    4-Hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid [1-(4,5-dimethoxy-2-nitro-phenyl)-meth-(Z)-ylidene]-hydrazide
    —— 4-{4-[3-(5-Methyl-2-phenyl-oxazol-4-yl)-propyl]-phenyl}-2-pyrrol-1-yl-butyric acid methyl ester 501030-56-4 C28H30N2O3
    4-{4-[3-(5-Methyl-2-phenyl-oxazol-4-yl)-propyl]-phenyl}-2-pyrrol-1-yl-butyric acid methyl ester
    —— 4-Fluor-3,5-dimethyl-cyclohexen-(4)-dicarbonsaeure-(1,2) 19435-53-1 C10H13FO4
    4-Fluor-3,5-dimethyl-cyclohexen-(4)-dicarbonsaeure-(1,2)
    —— 4-(1-Hydroxybutyl)-3,7,7-trimethylbicyclo<4.1.0>hept-3-ene 83849-43-8 C14H24O
    4-(1-Hydroxybutyl)-3,7,7-trimethylbicyclo<4.1.0>hept-3-ene
    —— [4-(tert-butyldimethylsilanyloxy)benzylidene](4-methoxyphenyl)amine 362014-09-3 C20H27NO2Si
    [4-(tert-butyldimethylsilanyloxy)benzylidene](4-methoxyphenyl)amine
    —— 4-(p-Chlorbenzoyl)-3-(o-chlorphenyl)-5-(o-hydroxyphenyl)-pyrazol 66033-41-8 C22H14Cl2N2O2
    4-(p-Chlorbenzoyl)-3-(o-chlorphenyl)-5-(o-hydroxyphenyl)-pyrazol
    —— 4-(5-oxo-1,2-diphenyl-2,5-dihydro-pyrrol-3-ylamino)-benzoic acid ethyl ester 65872-71-1 C25H22N2O3
    4-(5-oxo-1,2-diphenyl-2,5-dihydro-pyrrol-3-ylamino)-benzoic acid ethyl ester
    —— 4-(2,4-Dichloro-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl)-amide 66266-47-5 C26H16Cl2N4O4
    4-(2,4-Dichloro-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl)-amide
    —— 4-(4-(5-methoxy-2-nitrophenylethynyl)phenyl)morpholine 1583305-61-6 C19H18N2O4
    4-(4-(5-methoxy-2-nitrophenylethynyl)phenyl)morpholine
    —— 4,6-diethoxy-2'-phenyl<4',5>bipyrimidine 98792-95-1 C18H18N4O2
    4,6-diethoxy-2'-phenyl<4',5>bipyrimidine
    —— 4-methoxy-3-phenyl-4<i>H</i>-[1,2,4]triazole 38345-27-6 C9H9N3O
    4-methoxy-3-phenyl-4<i>H</i>-[1,2,4]triazole
    —— 4-Butoxy-benzo[e]perimidin-7-one 162658-46-0 C19H16N2O2
    4-Butoxy-benzo[e]perimidin-7-one
    —— [4-(tert-Butyl-dimethyl-silanyloxymethyl)-4-phenyl-piperidin-1-yl]-[1-(4-methoxy-phenyl)-cyclopentyl]-methanone 436162-27-5 C31H45NO3Si
    [4-(tert-Butyl-dimethyl-silanyloxymethyl)-4-phenyl-piperidin-1-yl]-[1-(4-methoxy-phenyl)-cyclopentyl]-methanone
    —— 4-methyl-N'-(1-(1-(prop-1-en-2-yl)cyclopropyl)ethylidene)benzenesulfonohydrazide 146857-34-3 C15H20N2O2S
    4-methyl-N'-(1-(1-(prop-1-en-2-yl)cyclopropyl)ethylidene)benzenesulfonohydrazide
    —— 4-(2,5-diphenyl-2H-[1,2,4]triazol-3-yl)-N,N-dimethyl-aniline 1051-57-6 C22H20N4
    4-(2,5-diphenyl-2H-[1,2,4]triazol-3-yl)-N,N-dimethyl-aniline
    —— 4-benzyl-1,2,3-oxathiazinane 2,2-dioxide 1211595-79-7 C10H13NO3S
    4-benzyl-1,2,3-oxathiazinane 2,2-dioxide
    —— (4aR,6S,7R,8S,8aS)-6-Benzyloxy-7-methylamino-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-ol 69416-06-4 C21H25NO5
    (4aR,6S,7R,8S,8aS)-6-Benzyloxy-7-methylamino-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-ol
    —— 4-Chloro-2,3,4,6-tetrafluoro-5-hydroxy-cyclohexa-2,5-dienone 72793-71-6 C6HClF4O2
    4-Chloro-2,3,4,6-tetrafluoro-5-hydroxy-cyclohexa-2,5-dienone
    —— 4-(2,2-Dimethyl-1-phenyl-propylcarbamoyl)-1,1-dimethyl-piperidinium; bromide 69187-59-3 Br*C19H31N2O
    4-(2,2-Dimethyl-1-phenyl-propylcarbamoyl)-1,1-dimethyl-piperidinium; bromide
    —— 4-methoxy-2-methyl-5-pyrrol-2-ylidenemethyl-5<i>H</i>-pyrrole-3-carboxylic acid ethyl ester 65713-70-4 C14H16N2O3
    4-methoxy-2-methyl-5-pyrrol-2-ylidenemethyl-5<i>H</i>-pyrrole-3-carboxylic acid ethyl ester
    —— 4-(4-Methoxy-cyclohexyl)-phenylamine 70000-44-1 C13H19NO
    4-(4-Methoxy-cyclohexyl)-phenylamine