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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-fluorophenyl)-1-3-[(E)-3-(3,4,5-trimethoxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone 1338086-56-8 C27H23FN2O5
    4-(4-fluorophenyl)-1-3-[(E)-3-(3,4,5-trimethoxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone
    —— 4-[[1-[[3-(2-methoxymethoxy-1,1-dimethylethyl)phenyl]sulfonyl]-5-trifluoromethyl-1H-indol-2-yl]methyl]-benzoic acid methyl ester 1274942-70-9 C30H30F3NO6S
    4-[[1-[[3-(2-methoxymethoxy-1,1-dimethylethyl)phenyl]sulfonyl]-5-trifluoromethyl-1H-indol-2-yl]methyl]-benzoic acid methyl ester
    —— 4-[2-(3-Chlorophenyl)-1,3-dithian-2-yl]-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-thiophene-3-carboxylic acid 1101067-36-0 C23H16ClNO4S3
    4-[2-(3-Chlorophenyl)-1,3-dithian-2-yl]-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-thiophene-3-carboxylic acid
    —— 4-[4-(2-amino-5-methylthiazol-4-yl)phenyloxy]-N-[1-(3,4-dichlorobenzyl)piperidin-4-yl]butylamide 474968-40-6 C26H30Cl2N4O2S
    4-[4-(2-amino-5-methylthiazol-4-yl)phenyloxy]-N-[1-(3,4-dichlorobenzyl)piperidin-4-yl]butylamide
    —— 4-Methoxy-11-aza-tricyclo[7.3.1.02,7]trideca-2(7),3,5-triene hydrochloride 248276-11-1 C13H17NO*ClH
    4-Methoxy-11-aza-tricyclo[7.3.1.02,7]trideca-2(7),3,5-triene hydrochloride
    —— 4-{3-[3-(3,4-Dichlorophenyl)-2-methyl-propionylamino]-1-methyl-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-5-yl}-benzamide 376581-49-6 C27H24Cl2N4O3
    4-{3-[3-(3,4-Dichlorophenyl)-2-methyl-propionylamino]-1-methyl-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-5-yl}-benzamide
    —— 4-(5-ethyl-6-methoxy-2-methylpyridin-3-yl)furan-2-carbaldehyde 867006-34-6 C14H15NO3
    4-(5-ethyl-6-methoxy-2-methylpyridin-3-yl)furan-2-carbaldehyde
    —— 4-trifluoromethyl-2-ethoxycarbonyl-thiophen-3-yl-sulphonyl isocyanate 1231421-62-7 C9H6F3NO5S2
    4-trifluoromethyl-2-ethoxycarbonyl-thiophen-3-yl-sulphonyl isocyanate
    —— 4-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)benzonitrile 268560-44-7 C17H11N3
    4-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)benzonitrile
    —— 4-ethoxycarbonyl-1-phenyl-3-(1-propenyl)-5-styrylpyrazole 89035-57-4 C23H22N2O2
    4-ethoxycarbonyl-1-phenyl-3-(1-propenyl)-5-styrylpyrazole
    —— (4-Chloro-2-methoxy-phenylsulfanyl)-acetonitrile 79506-70-0 C9H8ClNOS
    (4-Chloro-2-methoxy-phenylsulfanyl)-acetonitrile
    —— 4-[(isopropyl)dimethylsilyl]but-3-yn-2-ol 532392-22-6 C9H18OSi
    4-[(isopropyl)dimethylsilyl]but-3-yn-2-ol
    —— 4-piperidin-1-yl-4a,5,6,7,8,8a-hexahydrothiochromene-2-thione 76539-93-0 C14H21NS2
    4-piperidin-1-yl-4a,5,6,7,8,8a-hexahydrothiochromene-2-thione
    —— {[(4-Methoxy-benzyl)-methyl-carbamoyl]-methyl}-phosphonic acid diethyl ester 883231-61-6 C15H24NO5P
    {[(4-Methoxy-benzyl)-methyl-carbamoyl]-methyl}-phosphonic acid diethyl ester
    —— 4-[3-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]propoxy]-3-methoxyphenol 215390-90-2 C22H25FN2O4
    4-[3-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]propoxy]-3-methoxyphenol
    —— (4-methoxyphenyl)methyl (4S,5R,6S)-3-(carbamoyloxymethyl)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 112064-46-7 C20H24N2O7
    (4-methoxyphenyl)methyl (4S,5R,6S)-3-(carbamoyloxymethyl)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 4-[1-hydroxy-2,2-dimethyl-3-(4-pyridin-2-yl-piperazin-1-yl)-cyclobutyl]-phenol 53087-10-8 C21H27N3O2
    4-[1-hydroxy-2,2-dimethyl-3-(4-pyridin-2-yl-piperazin-1-yl)-cyclobutyl]-phenol
    —— 4-Chlor-5-<2-dimethylamino-aethylamino>-benzol-1,3-disulfonamid 1596-30-1 C10H17ClN4O4S2
    4-Chlor-5-<2-dimethylamino-aethylamino>-benzol-1,3-disulfonamid
    —— 4,4-Dichloro-1-(4-chloro-phenyl)-5-oxo-pyrrolidine-2-carboxylic acid methyl ester 104310-29-4 C12H10Cl3NO3
    4,4-Dichloro-1-(4-chloro-phenyl)-5-oxo-pyrrolidine-2-carboxylic acid methyl ester
    —— 4-((6-deoxy-2,4-di-O-acetyl-3-O-methyl-α-Lmannopyranosyl)oxy)-2,3-dimethoxy-6-methyl-5-methylthio-benzoic acid 300810-68-8 C22H30O11S
    4-((6-deoxy-2,4-di-O-acetyl-3-O-methyl-α-Lmannopyranosyl)oxy)-2,3-dimethoxy-6-methyl-5-methylthio-benzoic acid
    —— 4-methyl-1-phenylpentan-3-yl 4-methylbenzenesulfonate 1383841-31-3 C19H24O3S
    4-methyl-1-phenylpentan-3-yl 4-methylbenzenesulfonate
    —— (4aR,9aS,11R,13S)-4a,9a-[1,3]epicyclopentaanthracene-1,4,9,10-tetraone 78456-69-6 C19H12O4
    (4aR,9aS,11R,13S)-4a,9a-[1,3]epicyclopentaanthracene-1,4,9,10-tetraone
    —— 4-chloro-6-methyl-2-methylsulfanyl-5-(4-pentyloxy-benzyl)-pyrimidine 16682-55-6 C18H23ClN2OS
    4-chloro-6-methyl-2-methylsulfanyl-5-(4-pentyloxy-benzyl)-pyrimidine
    —— 4'-cyano-6-methylbiphenyl-3-carboxylic acid [6-(4-pyridin-2-ylmethylpiperazin-1-yl)pyridin-3-yl]amide 956698-80-9 C30H28N6O
    4'-cyano-6-methylbiphenyl-3-carboxylic acid [6-(4-pyridin-2-ylmethylpiperazin-1-yl)pyridin-3-yl]amide
    —— 4-(3'-Diethylamino-2'-propyloxy)-3-phenyl-5,6,7,8-tetrahydrocoumarin 64556-51-0 C22H29NO3
    4-(3'-Diethylamino-2'-propyloxy)-3-phenyl-5,6,7,8-tetrahydrocoumarin
    —— 4-carboxy-4',4''-bis(5-formyl-2-thienyl)triphenylamine 1042718-54-6 C29H19NO4S2
    4-carboxy-4',4''-bis(5-formyl-2-thienyl)triphenylamine
    —— 4-[[4-(4-Chlorophenoxy)phenyl]amino]-4-oxo-2-butenoic acid 282715-60-0 C16H12ClNO4
    4-[[4-(4-Chlorophenoxy)phenyl]amino]-4-oxo-2-butenoic acid
    —— 4-Hydroxy-2-(4-methoxybenzyl)-5-methylisothiazolo<5,4-c>pyridin-3(2H)-one 1,1-Dioxide Hydrochloride 127872-26-8 C15H14N2O5S*ClH
    4-Hydroxy-2-(4-methoxybenzyl)-5-methylisothiazolo<5,4-c>pyridin-3(2H)-one 1,1-Dioxide Hydrochloride
    —— (4S,5R)-4-cyclohexylmethyl-5-<(S)-(1-hydroxy-2-morpholino-4-yl)ethyl>oxazolidin-2-one 131451-98-4 C16H28N2O4
    (4S,5R)-4-cyclohexylmethyl-5-<(S)-(1-hydroxy-2-morpholino-4-yl)ethyl>oxazolidin-2-one
    —— 4-{2-[2-Hydroxy-3-(4-methoxy-phenoxy)-propylamino]-ethoxy}-benzamide 51041-87-3 C19H24N2O5
    4-{2-[2-Hydroxy-3-(4-methoxy-phenoxy)-propylamino]-ethoxy}-benzamide
    —— [4(S)-azido-3(S)-isobutyl-5(R)-(2-methoxy-ethoxy)-tetrahydro-furan-2(S)-ylmethoxy]-tert-butyl-diphenyl-silane 310890-42-7 C28H41N3O4Si
    [4(S)-azido-3(S)-isobutyl-5(R)-(2-methoxy-ethoxy)-tetrahydro-furan-2(S)-ylmethoxy]-tert-butyl-diphenyl-silane
    —— 4-butyl-1-dodecyl-pyridinium; bromide 47243-99-2 Br*C21H38N
    4-butyl-1-dodecyl-pyridinium; bromide
    —— 4-chloro-N,N'-bis[(1R)-1-(hydroxymethyl)-2-methylpropyl]pyridine-2,6-dicarboxamide 1374754-14-9 C17H26ClN3O4
    4-chloro-N,N'-bis[(1R)-1-(hydroxymethyl)-2-methylpropyl]pyridine-2,6-dicarboxamide
    —— 4-hydroxy-2,8-dimethyl-10H-pyrimido<1,2-a><1,8>naphthyridin-10-one 6238-46-6 C13H11N3O2
    4-hydroxy-2,8-dimethyl-10H-pyrimido<1,2-a><1,8>naphthyridin-10-one
    —— 4-methoxyacetophenone 3,5-dimethylphenylhydrazone 67658-99-5 C17H20N2O
    4-methoxyacetophenone 3,5-dimethylphenylhydrazone
    —— [(4R,6R,7S,8R)-11-(3-chloropropylamino)-7-methoxy-12-methyl-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate 78142-85-5 C18H23ClN4O5
    [(4R,6R,7S,8R)-11-(3-chloropropylamino)-7-methoxy-12-methyl-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate
    —— 4-nitrophenyl (1-(octadecyloxy)icosan-2-yl) carbonate 1389347-06-1 C45H81NO6
    4-nitrophenyl (1-(octadecyloxy)icosan-2-yl) carbonate
    —— 4-fluoro-N-[1-(4-methoxyphenyl)-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl]-2-trifluoromethylbenzamide 1266083-99-1 C22H16BF4NO3
    4-fluoro-N-[1-(4-methoxyphenyl)-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl]-2-trifluoromethylbenzamide
    —— (4S,5S)-4-(2-carbethoxyethenyl)-2,2,4,5-tetramethyl-1,3-dioxolane 106622-90-6 C12H20O4
    (4S,5S)-4-(2-carbethoxyethenyl)-2,2,4,5-tetramethyl-1,3-dioxolane
    —— 4-(p-Methoxyphenyl)-4-hydroxy-2-(m-methyl-benzyliden)-buten-(3)-saeure-(1)-γ-enollacton 95219-70-8 C19H16O3
    4-(p-Methoxyphenyl)-4-hydroxy-2-(m-methyl-benzyliden)-buten-(3)-saeure-(1)-γ-enollacton
    —— 4-(Dimethyl-hydrazono)-1-(4-methoxy-phenyl)-pentane-1,3-dione 71481-97-5 C14H18N2O3
    4-(Dimethyl-hydrazono)-1-(4-methoxy-phenyl)-pentane-1,3-dione
    —— (4E)-5-(4-methylphenyl)-4-hexen-1-ol 1226911-92-7 C13H18O
    (4E)-5-(4-methylphenyl)-4-hexen-1-ol
    —— 4,5-Dimethyl-1,3-benzothiazole-7-carboxylic acid 1782918-29-9 C10H9NO2S
    4,5-Dimethyl-1,3-benzothiazole-7-carboxylic acid
    —— 4-isopropoxy-6,6',7,8-tetramethoxy-2,2'-binaphthalene 109124-57-4 C27H28O5
    4-isopropoxy-6,6',7,8-tetramethoxy-2,2'-binaphthalene
    —— 4-Phenyl-4-[(3-methyl-5-t-butyl)benzyloxymethyl]piperidine hydrochloride 160377-11-7 C24H33NO*ClH
    4-Phenyl-4-[(3-methyl-5-t-butyl)benzyloxymethyl]piperidine hydrochloride
    —— 4-(2-fluoro-4-methoxy-benzyl)-1-isopropyl-5-methyl-3-(6-O-isopropylcarbonyl-β-D-glucopyranos-1-yloxy)-1H-pyrazole 922720-88-5 C25H35FN2O8
    4-(2-fluoro-4-methoxy-benzyl)-1-isopropyl-5-methyl-3-(6-O-isopropylcarbonyl-β-D-glucopyranos-1-yloxy)-1H-pyrazole
    —— 4-methoxy-5,8-dihydro-5,8-methanoquinoline 108744-33-8 C11H11NO
    4-methoxy-5,8-dihydro-5,8-methanoquinoline
    —— 4,5,6-triacetoxy-1-methylindole 110600-85-6 C15H15NO6
    4,5,6-triacetoxy-1-methylindole
    —— 4-[1-(4-fluoro-3-bromo-phenyl)-vinyl]-phenol 1180016-10-7 C14H10BrFO
    4-[1-(4-fluoro-3-bromo-phenyl)-vinyl]-phenol
    —— 4'-Chloro-2,3,4,5,6-pentamethyl-biphenyl 111895-08-0 C17H19Cl
    4'-Chloro-2,3,4,5,6-pentamethyl-biphenyl