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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(5-acetoxyacetyl-2,4-dimethoxy-phenyl)-5<i>H</i>-furan-2-one 14201-79-7 C16H16O7
    4-(5-acetoxyacetyl-2,4-dimethoxy-phenyl)-5<i>H</i>-furan-2-one
    —— 4-<4-Methoxy-phenyl>-3,5-dipropyl-1,2,4-triazol 20065-46-7 C15H21N3O
    4-<4-Methoxy-phenyl>-3,5-dipropyl-1,2,4-triazol
    —— 4-Amino-N-(4-hydroxy-7-methoxy-2-oxo-2H-chromen-3-yl)-benzenesulfonamide 13711-93-8 C16H14N2O6S
    4-Amino-N-(4-hydroxy-7-methoxy-2-oxo-2H-chromen-3-yl)-benzenesulfonamide
    —— (4aS,6aR,10aR,10bS)-3,4a,7,7,10a-Pentamethyl-4a,5,6,6a,7,8,9,10,10a,10b-decahydro-1H-benzo[f]chromene-2-carboxylic acid ethyl ester 141538-74-1 C21H34O3
    (4aS,6aR,10aR,10bS)-3,4a,7,7,10a-Pentamethyl-4a,5,6,6a,7,8,9,10,10a,10b-decahydro-1H-benzo[f]chromene-2-carboxylic acid ethyl ester
    —— 4-nitrophenyl [(2S)-4-[(5-chlorothien-2-yl)methyl]morpholin-2-yl]methylcarbamate 610799-42-3 C17H18ClN3O5S
    4-nitrophenyl [(2S)-4-[(5-chlorothien-2-yl)methyl]morpholin-2-yl]methylcarbamate
    —— [4-[7-[(2,4-Dichlorophenyl)methylamino]pyrazolo[1,5-a]pyrimidin-5-yl]phenyl]-pyrrolidin-1-ylmethanone 940282-06-4 C24H21Cl2N5O
    [4-[7-[(2,4-Dichlorophenyl)methylamino]pyrazolo[1,5-a]pyrimidin-5-yl]phenyl]-pyrrolidin-1-ylmethanone
    —— 4-[[(3R,5S)-4-[2-chloro-4-(2-hydroxyethoxy)phenyl]-3-(4-chlorophenyl)-5-methylpiperazin-1-yl]methyl]benzonitrile 1097207-13-0 C27H27Cl2N3O2
    4-[[(3R,5S)-4-[2-chloro-4-(2-hydroxyethoxy)phenyl]-3-(4-chlorophenyl)-5-methylpiperazin-1-yl]methyl]benzonitrile
    —— 4,6-dichloro-2-[2-((6-t-butyloxycarbonylamino)-hexyl-4-pyridinio)vinyl]phenolate 1104386-29-9 C24H30Cl2N2O3
    4,6-dichloro-2-[2-((6-t-butyloxycarbonylamino)-hexyl-4-pyridinio)vinyl]phenolate
    —— 4-Methyl-2-(4-methyl-pyridin-2-yl)-oxazolo[4,5-b]pyridin-4-ium; iodide 110878-79-0 C13H12N3O*I
    4-Methyl-2-(4-methyl-pyridin-2-yl)-oxazolo[4,5-b]pyridin-4-ium; iodide
    —— 4-(2-fluoro-5-hydroxy-4-methylanilino)-6-methoxy-7-[(2-methylthiazol-4-yl)methoxy]cinnoline 197359-35-6 C21H19FN4O3S
    4-(2-fluoro-5-hydroxy-4-methylanilino)-6-methoxy-7-[(2-methylthiazol-4-yl)methoxy]cinnoline
    —— 4-(3-fluorophenoxy)-2-methoxyphenylboronic acid 1029439-73-3 C13H12BFO4
    4-(3-fluorophenoxy)-2-methoxyphenylboronic acid
    —— 4-Exomethylen-5-methyl-octa-1,7-dien 57825-63-5 C10H16
    4-Exomethylen-5-methyl-octa-1,7-dien
    —— 4,4,5,5-tetramethyl-2-(4–(pentacen-6-yl)phenyl)imidazolidine-1,3-dioxyl 1446846-55-4 C35H29N2O2
    4,4,5,5-tetramethyl-2-(4–(pentacen-6-yl)phenyl)imidazolidine-1,3-dioxyl
    —— 4-Nitro-benzoic acid (2S,3R,4S,5R)-5-benzoyloxymethyl-4-hydroxy-2-methoxy-tetrahydro-furan-3-yl ester 68325-78-0 C20H19NO9
    4-Nitro-benzoic acid (2S,3R,4S,5R)-5-benzoyloxymethyl-4-hydroxy-2-methoxy-tetrahydro-furan-3-yl ester
    —— 4-ethoxy-6-(4-phenyl-1H-pyrrol-3-yl)pyrimidin-2-amine 1636155-34-4 C16H16N4O
    4-ethoxy-6-(4-phenyl-1H-pyrrol-3-yl)pyrimidin-2-amine
    —— (4S,5R,6S)-4-(2-Formyloxy-ethyl)-6-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-5-vinyl-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester 77870-38-3 C26H34O15
    (4S,5R,6S)-4-(2-Formyloxy-ethyl)-6-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-5-vinyl-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester
    —— 4-{3-[4-(1-amino-cyclobutyl)-phenyl]-4-oxo-2-phenyl-4H-chromen-8-yl}-piperazin-2-one 1279086-35-9 C29H27N3O3
    4-{3-[4-(1-amino-cyclobutyl)-phenyl]-4-oxo-2-phenyl-4H-chromen-8-yl}-piperazin-2-one
    —— 4-azido-3-O-<2',6'-bis(benzyloxycarbonylamino)-2',3',4',6'-tetradeoxy-α-D-erythro-hexopyranosyl>-1,4,5,6-tetradeoxy-6-fluoro-1-(methylamino)-L-epi-inositol 168846-02-4 C29H37FN6O7
    4-azido-3-O-<2',6'-bis(benzyloxycarbonylamino)-2',3',4',6'-tetradeoxy-α-D-erythro-hexopyranosyl>-1,4,5,6-tetradeoxy-6-fluoro-1-(methylamino)-L-epi-inositol
    —— 4-{2-chloro-7-hydroxy-5-oxo-1-[4-(3-thienyl)phenyl]-4,5-dihydro-1H-pyrrolo[3,2-b]pyridin-6-yl}benzoic acid 1272673-63-8 C24H15ClN2O4S
    4-{2-chloro-7-hydroxy-5-oxo-1-[4-(3-thienyl)phenyl]-4,5-dihydro-1H-pyrrolo[3,2-b]pyridin-6-yl}benzoic acid
    —— 4-Nitro-benzoic acid (2S,3S,4S,6R)-6-[(1S,3S)-3-(2-fluoro-acetyl)-3,5,12-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy]-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester 116710-08-8 C35H28F4N2O13
    4-Nitro-benzoic acid (2S,3S,4S,6R)-6-[(1S,3S)-3-(2-fluoro-acetyl)-3,5,12-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy]-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester
    —— 4-<3-Oxo-phthalanilyden-(1)>-1.2.3.4-tetrahydro-pyrido-<1,2-a>benzimidazol 851-67-2 C19H14N2O2
    4-<3-Oxo-phthalanilyden-(1)>-1.2.3.4-tetrahydro-pyrido-<1,2-a>benzimidazol
    —— 4-Dedimethylamino-4-methylamino-6-demethyl-tetracyclin 1253-76-5 C20H20N2O8
    4-Dedimethylamino-4-methylamino-6-demethyl-tetracyclin
    —— 4-Hydroxy-N-(4-trimethylammonio-benzyliden)-anilin 3441-71-2 C16H19N2O
    4-Hydroxy-N-(4-trimethylammonio-benzyliden)-anilin
    —— 4-cyano-1,3,5(10)-estratrien-17-one 776298-86-3 C19H21NO
    4-cyano-1,3,5(10)-estratrien-17-one
    —— 4-[5-Fluoro-2-(trifluoromethyl)phenyl]piperidine 1260871-76-8 C12H13F4N
    4-[5-Fluoro-2-(trifluoromethyl)phenyl]piperidine
    —— 4-[8-[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]quinolin-2-yl]-N,N-diethylaniline 1374108-56-1 C25H30N2O3
    4-[8-[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]quinolin-2-yl]-N,N-diethylaniline
    —— 4-[5-(4-imidazolyl)-1,3,4-oxadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane 677724-72-0 C12H16N6O
    4-[5-(4-imidazolyl)-1,3,4-oxadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane
    —— 4-Hexyl-piperazine-1-carboxylic acid 2-methyl-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-benzylamide 500012-43-1 C31H41N7O2
    4-Hexyl-piperazine-1-carboxylic acid 2-methyl-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-benzylamide
    —— 4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6,8-dimethylquinolin-2(1H)-one 668424-14-4 C25H27N5O
    4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6,8-dimethylquinolin-2(1H)-one
    —— 4-[[(2S)-1-[(2S)-2-[(1-diphenoxyphosphoryl-2-phenylethyl)carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-4-oxobutanoic acid 130727-22-9 C34H40N3O8P
    4-[[(2S)-1-[(2S)-2-[(1-diphenoxyphosphoryl-2-phenylethyl)carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-4-oxobutanoic acid
    —— 4-Benzenesulfonyl-cyclopent-2-enone 78012-30-3 C11H10O3S
    4-Benzenesulfonyl-cyclopent-2-enone
    —— 4-[2-(1,1-Dimethylethyl)-4-thiazolyl]piperidine 1211519-71-9 C12H20N2S
    4-[2-(1,1-Dimethylethyl)-4-thiazolyl]piperidine
    —— 4-phenyl-6-o-tolyl-pyrane-2-one 706817-84-7 C18H14O2
    4-phenyl-6-o-tolyl-pyrane-2-one
    —— 4-[3-(5-Methyl-2-oxo-4-pyrrolidin-1-yl-2,5-dihydro-furan-3-yl)-propyl]-benzoic acid methyl ester 351499-14-4 C20H25NO4
    4-[3-(5-Methyl-2-oxo-4-pyrrolidin-1-yl-2,5-dihydro-furan-3-yl)-propyl]-benzoic acid methyl ester
    —— 4-bromophenoxyacetic acid 4'-demethylepipodophyllotoxin-4-O-ester 1056950-79-8 C29H25BrO10
    4-bromophenoxyacetic acid 4'-demethylepipodophyllotoxin-4-O-ester
    —— 4,6-Dibrom-5-methyl-thieno<2,3-d>pyrimidin 19673-92-8 C7H4Br2N2S
    4,6-Dibrom-5-methyl-thieno<2,3-d>pyrimidin
    —— 4-(4-cyclohexylcarbamoyl-naphthalene-1-sulfonylamino)-piperidine-1-carboxylic acid ethylamide 723307-42-4 C25H34N4O4S
    4-(4-cyclohexylcarbamoyl-naphthalene-1-sulfonylamino)-piperidine-1-carboxylic acid ethylamide
    —— 4-(piperidin-4-ylsulfamoyl)-naphthalene-1-carboxylic acid phenylamide 723307-37-7 C22H23N3O3S
    4-(piperidin-4-ylsulfamoyl)-naphthalene-1-carboxylic acid phenylamide
    —— 4,6-Bis(trifluoromethyl)-2-[5-(trifluoromethyl)pyridin-2-yl]pyrazolo[4,3-c]pyridin-3-amine 1447807-36-4 C14H6F9N5
    4,6-Bis(trifluoromethyl)-2-[5-(trifluoromethyl)pyridin-2-yl]pyrazolo[4,3-c]pyridin-3-amine
    —— 4-(1-Ethynylcyclopropyl)phenol 2228358-76-5 C11H10O
    4-(1-Ethynylcyclopropyl)phenol
    —— (4S,5R)-4-(hydroxymethyl)-3-(p-methoxybenzyl)-5-vinyloxazolidin-2-one 910660-30-9 C14H17NO4
    (4S,5R)-4-(hydroxymethyl)-3-(p-methoxybenzyl)-5-vinyloxazolidin-2-one
    —— 4-(3-pyridyloxymethyl)-5-phenylmethyl-2-(2-methylphenyl)benzoyl methionine methyl ester 191105-23-4 C33H34N2O4S
    4-(3-pyridyloxymethyl)-5-phenylmethyl-2-(2-methylphenyl)benzoyl methionine methyl ester
    —— 4-<2-(4-methanesulfonyloxy butyl)-1,3-dioxalan-2-yl>-1-methylbutyl-2,4-dimethoxy-6-<(phenylthio) methyl> benzoate 111649-56-0 C29H40O9S2
    4-<2-(4-methanesulfonyloxy butyl)-1,3-dioxalan-2-yl>-1-methylbutyl-2,4-dimethoxy-6-<(phenylthio) methyl> benzoate
    —— [4,5-Bis(methoxycarbonyl)-1,3-dithiol-2-yl](tributyl)phosphonium tetrafluoroborate 68629-95-8 BF4*C19H34O4PS2
    [4,5-Bis(methoxycarbonyl)-1,3-dithiol-2-yl](tributyl)phosphonium tetrafluoroborate
    —— 4-Amino-7-(rac-2',3'-dihydroxypropyl)-2-methylthio-7H-pyrrolo<2,3-d>pyrimidin 84432-49-5 C10H14N4O2S
    4-Amino-7-(rac-2',3'-dihydroxypropyl)-2-methylthio-7H-pyrrolo<2,3-d>pyrimidin
    —— (4-{3-[(1S)-1-(2-chloro-3-fluoro-6-methoxyphenyl)ethyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}-1,5-dimethyl-1H-pyrazol-3-yl)methanol 1350323-67-9 C22H22ClFN4O2
    (4-{3-[(1S)-1-(2-chloro-3-fluoro-6-methoxyphenyl)ethyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}-1,5-dimethyl-1H-pyrazol-3-yl)methanol
    —— 4-{4-[2-(4-Acetylamino-phenylamino)-pyrimidin-4-yl]-benzenesulfonyl}-piperazine-1-carboxylic acid tert-butyl ester 677752-86-2 C27H32N6O5S
    4-{4-[2-(4-Acetylamino-phenylamino)-pyrimidin-4-yl]-benzenesulfonyl}-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(4,4-Dimethyl-4,5-dihydro-oxazol-2-ylmethyl)-4-hydroxy-3,3,5-trimethyl-cyclohexanone 77620-38-3 C15H25NO3
    4-(4,4-Dimethyl-4,5-dihydro-oxazol-2-ylmethyl)-4-hydroxy-3,3,5-trimethyl-cyclohexanone
    —— 4-(5,6-dimethyl-2-(1-methyl-1H-imidazol-5-yl)-1H-benzo[d]imidazol-1-yl)-2-fluorobenzonitrile 1535186-94-7 C20H16FN5
    4-(5,6-dimethyl-2-(1-methyl-1H-imidazol-5-yl)-1H-benzo[d]imidazol-1-yl)-2-fluorobenzonitrile
    —— [4-(4-Chloro-benzenesulfonyl)-phenyl]-carbamic acid phenethyl ester 7573-21-9 C21H18ClNO4S
    [4-(4-Chloro-benzenesulfonyl)-phenyl]-carbamic acid phenethyl ester