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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[1-[(2-chlorophenyl)methyl]-4-piperidinyl]-1-(2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)-1-butanone 215045-26-4 C26H33ClN2O
    4-[1-[(2-chlorophenyl)methyl]-4-piperidinyl]-1-(2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)-1-butanone
    —— 4-[6-(3-Dimethylaminopropoxy)pyridin-3-yl]benzoic acid 281233-13-4 C17H20N2O3
    4-[6-(3-Dimethylaminopropoxy)pyridin-3-yl]benzoic acid
    —— 4-<3-(4-methoxyphenyl)-1-oxo-2-propenyl>-3-phenylsydnone 158179-35-2 C18H14N2O4
    4-<3-(4-methoxyphenyl)-1-oxo-2-propenyl>-3-phenylsydnone
    —— 4-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-D-ribo-5-hexenitol 79241-02-4 C16H22O4
    4-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-D-ribo-5-hexenitol
    —— 4-hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid ethyl ester 24782-29-4 C14H15NO4
    4-hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid ethyl ester
    —— 4-[3-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidin-4-yl]benzonitrile 1621270-12-9 C29H27F3N4O3
    4-[3-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidin-4-yl]benzonitrile
    —— 4-iodo-2-(4-methoxyphenyl)-5-(4-(trifluoromethyl)phenyl)furan-3-carbaldehyde 1644599-50-7 C19H12F3IO3
    4-iodo-2-(4-methoxyphenyl)-5-(4-(trifluoromethyl)phenyl)furan-3-carbaldehyde
    —— 4-acryloyl-3-ethyl-2-methyl-thiomorpholine 72662-16-9 C10H17NOS
    4-acryloyl-3-ethyl-2-methyl-thiomorpholine
    —— 4β,5-cyclopropano-17α-methyl-5β-androstan-3β,17β,19-triol 3,19-diacetate 81594-45-8 C25H38O5
    4β,5-cyclopropano-17α-methyl-5β-androstan-3β,17β,19-triol 3,19-diacetate
    —— 4-methyl-1-tosylpyridin-2(1H)-one 1174281-30-1 C13H13NO3S
    4-methyl-1-tosylpyridin-2(1H)-one
    —— (4-nitrophenyl)methyl (5R,6S)-6-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-3-methoxy-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 132033-63-7 C22H30N2O7SSi
    (4-nitrophenyl)methyl (5R,6S)-6-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-3-methoxy-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 4-(4-methoxybenzylcarbamoyl)-3-methylbutanoic acid 878988-83-1 C14H19NO4
    4-(4-methoxybenzylcarbamoyl)-3-methylbutanoic acid
    —— 4-chlorocarbonyl-3-isobutyl-sydnone 24569-17-3 C7H9ClN2O3
    4-chlorocarbonyl-3-isobutyl-sydnone
    —— 4-chlorobenzyl 1-(4-chlorobenzyl)-6-nitro-4-oxo-7-[4-(2-pyridinyl)-1-piperazinyl]-1,4-dihydro-3-quinolinecarboxylate 1481640-62-3 C33H27Cl2N5O5
    4-chlorobenzyl 1-(4-chlorobenzyl)-6-nitro-4-oxo-7-[4-(2-pyridinyl)-1-piperazinyl]-1,4-dihydro-3-quinolinecarboxylate
    —— 4'-(1''-methylethoxy)butyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside 141564-16-1 C41H50O7
    4'-(1''-methylethoxy)butyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside
    —— 4-phenethylamino-2,2-pentamethylenechromane 70577-21-8 C22H27NO
    4-phenethylamino-2,2-pentamethylenechromane
    —— (4,5-Dihydro-oxazol-2-yl)-(1-methyl-3,5-diphenyl-1H-pyrazol-4-yl)-amine 63203-78-1 C19H18N4O
    (4,5-Dihydro-oxazol-2-yl)-(1-methyl-3,5-diphenyl-1H-pyrazol-4-yl)-amine
    —— (4S,6S)-2-(2-methylpropyl)-6-(2-oxoethyl)-4-phenylcyclohex-2-ene-1,1-dicarbonitrile 1247808-91-8 C20H22N2O
    (4S,6S)-2-(2-methylpropyl)-6-(2-oxoethyl)-4-phenylcyclohex-2-ene-1,1-dicarbonitrile
    —— 4-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid imidazolide 1133823-83-2 C14H11N3O2
    4-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid imidazolide
    —— 4-hydroxy-7,8-dimethoxy-1,1-dioxo-1,2-dihydro-1λ6-benzo<e><1,2>thiazine-3-carboxylic acid methyl ester 215648-32-1 C12H13NO7S
    4-hydroxy-7,8-dimethoxy-1,1-dioxo-1,2-dihydro-1λ6-benzo<e><1,2>thiazine-3-carboxylic acid methyl ester
    —— 4-N-hexamethyleneiminocarbonyl-7α-chloro-3-methyl-1,1-dioxoceph-3-em 1006105-17-4 C14H19ClN2O4S
    4-N-hexamethyleneiminocarbonyl-7α-chloro-3-methyl-1,1-dioxoceph-3-em
    —— (4-chloroacetyl-phenoxy)-acetic acid methyl ester 63787-18-8 C11H11ClO4
    (4-chloroacetyl-phenoxy)-acetic acid methyl ester
    —— 4-Hydrazinyl-2,6,8-trimethylquinoline 203626-72-6 C12H15N3
    4-Hydrazinyl-2,6,8-trimethylquinoline
    —— 4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(piperidin-4-yl)(methyl)aminopyridin-2-yl)oxy]benzamidine 1229730-55-5 C27H30F2N6O4
    4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(piperidin-4-yl)(methyl)aminopyridin-2-yl)oxy]benzamidine
    —— 4-Aminobutylalanine 113694-76-1 C7H15BrN2O3
    4-Aminobutylalanine
    —— 4-(3-fluoro-1H-pyrazol-4-yl)-N-(pyridin-2-yl)thiazol-2-amine 1235312-93-2 C11H8FN5S
    4-(3-fluoro-1H-pyrazol-4-yl)-N-(pyridin-2-yl)thiazol-2-amine
    —— 4-methyl-5-trimethylsilylhexa-1,5-dien-3-ol 84453-83-8 C10H20OSi
    4-methyl-5-trimethylsilylhexa-1,5-dien-3-ol
    —— 4-chloro-6-[2-(6-chloropyrimidin-4-yl)oxyphenoxy]pyrimidine 74681-42-8 C14H8Cl2N4O2
    4-chloro-6-[2-(6-chloropyrimidin-4-yl)oxyphenoxy]pyrimidine
    —— [4-(1H-benzimidazol-2-yl)piperidin-1-yl](2'-fluorobiphenyl-4-yl)methanone 1234708-56-5 C25H22FN3O
    [4-(1H-benzimidazol-2-yl)piperidin-1-yl](2'-fluorobiphenyl-4-yl)methanone
    —— 4-(4-Nitrobenzalhydrazino)-5-amino-6-methylpyrimidin 91962-30-0 C12H12N6O2
    4-(4-Nitrobenzalhydrazino)-5-amino-6-methylpyrimidin
    —— 4-Methyl-allyl-amino-azobenzol 93311-25-2 C16H17N3
    4-Methyl-allyl-amino-azobenzol
    —— 4-(β-Hydroxyethylamino)-6-phenylazo-chinolin 1780-85-4 C17H16N4O
    4-(β-Hydroxyethylamino)-6-phenylazo-chinolin
    —— 4-(2,4-Dimethoxy-benzoyl)-chromanon-(3) 93876-22-3 C18H16O5
    4-(2,4-Dimethoxy-benzoyl)-chromanon-(3)
    —— 4-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylazo)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carbothioic acid (2-methoxy-phenyl)-amide 78439-22-2 C23H23N7O3S
    4-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylazo)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carbothioic acid (2-methoxy-phenyl)-amide
    —— 4-[4-(4-ethoxy-phenyl)-3-phenyl-4,5-dihydro-[1,2,4]oxadiazol-5-yl]-2-methoxy-phenol 65729-36-4 C23H22N2O4
    4-[4-(4-ethoxy-phenyl)-3-phenyl-4,5-dihydro-[1,2,4]oxadiazol-5-yl]-2-methoxy-phenol
    —— 4'-(p-toluenesulphonamido)biphenyl-4-yloxyacetic acid 103790-31-4 C21H19NO5S
    4'-(p-toluenesulphonamido)biphenyl-4-yloxyacetic acid
    —— 4,5-epoxy-17-methyl-(5α,6α)-morphinan-3,6-diol 3-acetate 6-benzoate 1403776-90-8 C26H27NO5
    4,5-epoxy-17-methyl-(5α,6α)-morphinan-3,6-diol 3-acetate 6-benzoate
    —— 4-(3,5-dimethyl-piperidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine 252722-38-6 C13H18N4
    4-(3,5-dimethyl-piperidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-methoxy-7-methyl-1-oxo-phthalan-5-carboxylic acid 856804-14-3 C11H10O5
    4-methoxy-7-methyl-1-oxo-phthalan-5-carboxylic acid
    —— 4-(benzylamino)-6-(3-(2-methoxyethoxy)phenylamino)nicotinamide 1374214-17-1 C22H24N4O3
    4-(benzylamino)-6-(3-(2-methoxyethoxy)phenylamino)nicotinamide
    —— 4-(((3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((E)-3-((1-(5-choropyridin-2-yl)cyclopropyl)amino)-3-oxoprop-1-en-1-yl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid trifluoroacetate 1443513-31-2 C2HF3O2*C46H63ClN2O6
    4-(((3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((E)-3-((1-(5-choropyridin-2-yl)cyclopropyl)amino)-3-oxoprop-1-en-1-yl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid trifluoroacetate
    —— 4-{4-[bis-(2-hydroxy-ethyl)-amino]-phenylazo}-benzenesulfonic acid 19910-44-2 C16H19N3O5S
    4-{4-[bis-(2-hydroxy-ethyl)-amino]-phenylazo}-benzenesulfonic acid
    —— 4-cyano-3,5-dimethyl-4-trimethylsiloxycyclohexa-2,5-dienone 42860-69-5 C12H17NO2Si
    4-cyano-3,5-dimethyl-4-trimethylsiloxycyclohexa-2,5-dienone
    —— 4-(6,7-dimethoxyquinazolin-4-yl)butanenitrile 1187335-09-6 C14H15N3O2
    4-(6,7-dimethoxyquinazolin-4-yl)butanenitrile
    —— 4-(5-chloro-[2]thienylmethylene)-2-methyl-4<i>H</i>-isoquinoline-1,3-dione 100965-31-9 C15H10ClNO2S
    4-(5-chloro-[2]thienylmethylene)-2-methyl-4<i>H</i>-isoquinoline-1,3-dione
    —— 4-bromomethyl-2-methyl-2-thiophen-2-yl-[1,3]dioxolane 3408-76-2 C9H11BrO2S
    4-bromomethyl-2-methyl-2-thiophen-2-yl-[1,3]dioxolane
    —— 4-[3-(1-methyl-[4]piperidyl)-propyl]-morpholine 106949-08-0 C13H26N2O
    4-[3-(1-methyl-[4]piperidyl)-propyl]-morpholine
    —— 4-(3-methoxyphenyl)-2,3-dihydro-[1,2,5]-thiadiazole-1,1-dioxide 1280492-49-0 C9H10N2O3S
    4-(3-methoxyphenyl)-2,3-dihydro-[1,2,5]-thiadiazole-1,1-dioxide
    —— (4S,6S,8S,10S)-12-oxo-4,6,8-trimethoxy-1-heptadecen-10-ol 131435-79-5 C20H38O5
    (4S,6S,8S,10S)-12-oxo-4,6,8-trimethoxy-1-heptadecen-10-ol
    —— 4,5-dihydro-3-fluoro-5-(iodomethyl)-4-methyl-2(3H)-furanone 98064-49-4 C6H8FIO2
    4,5-dihydro-3-fluoro-5-(iodomethyl)-4-methyl-2(3H)-furanone