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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Acetoxy-3-chloro-8-oxo-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 83344-64-3 C10H10ClNO5
    4-Acetoxy-3-chloro-8-oxo-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 4-phenyl-2-tosyl-2,3,3a,4,9,9a-hexahydrobenzo[f]isoindol-1-one 1220295-11-3 C25H23NO3S
    4-phenyl-2-tosyl-2,3,3a,4,9,9a-hexahydrobenzo[f]isoindol-1-one
    —— 4,6-dinitro-7-{[2-(nitroxy)ethyl]amino}benzo[c]-[1,2,5]oxadiazol 1-oxide 1445260-16-1 C8H6N6O9
    4,6-dinitro-7-{[2-(nitroxy)ethyl]amino}benzo[c]-[1,2,5]oxadiazol 1-oxide
    —— 4,5-Bis-pentylsulfanyl-benzo[1,2-d;3,4-d']bis[1,3]dithiole-2,7-dithione 134172-98-8 C18H22S8
    4,5-Bis-pentylsulfanyl-benzo[1,2-d;3,4-d']bis[1,3]dithiole-2,7-dithione
    —— 4'-(4-chlorophenyl)spiro<isobenzofuran-1(3H),3'-pyrrolidine>-2',3-dione 124994-48-5 C17H12ClNO3
    4'-(4-chlorophenyl)spiro<isobenzofuran-1(3H),3'-pyrrolidine>-2',3-dione
    —— 4-(2-(((benzyloxy)carbonyl)(methyl)amino)ethyl)-1,2-phenylene diisonicotinate 90541-90-5 C29H25N3O6
    4-(2-(((benzyloxy)carbonyl)(methyl)amino)ethyl)-1,2-phenylene diisonicotinate
    —— 4-(2-azido-5-trifluoromethoxyphenyl)pyridine 1393606-91-1 C12H7F3N4O
    4-(2-azido-5-trifluoromethoxyphenyl)pyridine
    —— (+)-(4aR)-(10bR)-4,10b-dimethyl-8-(2-methylphenylthio)-1,2,3,4,-4a,5,6,10b-octahydrobenzo[f]quinolin-3-one 176974-40-6 C22H25NOS
    (+)-(4aR)-(10bR)-4,10b-dimethyl-8-(2-methylphenylthio)-1,2,3,4,-4a,5,6,10b-octahydrobenzo[f]quinolin-3-one
    —— 4'-octyloxy-4-(2'-heptanoyloxypropoxy)-biphenyl 120699-62-9 C30H44O4
    4'-octyloxy-4-(2'-heptanoyloxypropoxy)-biphenyl
    —— 4'-(10-allyloxydecyloxy)biphenyl-4-carboxylic acid 128134-00-9 C26H34O4
    4'-(10-allyloxydecyloxy)biphenyl-4-carboxylic acid
    —— 4-Butyl-2,3,5,6-tetrafluorobenzenemethanol 79538-49-1 C11H12F4O
    4-Butyl-2,3,5,6-tetrafluorobenzenemethanol
    —— 4-hydroxy-1-[3-(N-tertiarybutoxycarbonyl-L-valyloxy)propyl amino]anthracene-9,10-dione 252682-35-2 C27H32N2O7
    4-hydroxy-1-[3-(N-tertiarybutoxycarbonyl-L-valyloxy)propyl amino]anthracene-9,10-dione
    —— 4-amino-N-(5-((5-((5-((3-amino-3-iminopropyl)carbamoyl)-1-methyl-1H-pyrrol-3-yl)carbamoyl)-1-methyl-1H-pyrrol-3-yl)carbamoyl)-1-methyl-1H-pyrrol-3-yl)-1-methyl-1H-pyrrole-2-carboxamide hydrochloride 118438-48-5 C27H33N11O4*2ClH
    4-amino-N-(5-((5-((5-((3-amino-3-iminopropyl)carbamoyl)-1-methyl-1H-pyrrol-3-yl)carbamoyl)-1-methyl-1H-pyrrol-3-yl)carbamoyl)-1-methyl-1H-pyrrol-3-yl)-1-methyl-1H-pyrrole-2-carboxamide hydrochloride
    —— 4-(4'-chlorophenyl)-3-cyano-6-[(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)methyl]pyridone 1313481-95-6 C27H27ClN2O10
    4-(4'-chlorophenyl)-3-cyano-6-[(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)methyl]pyridone
    —— 4-(2,2,6-trimethyl-cyclohexylidene)-but-3-en-2-ol 101170-07-4 C13H22O
    4-(2,2,6-trimethyl-cyclohexylidene)-but-3-en-2-ol
    —— 4,4'-[oxo-(2,3,5,6-tetrachloro-pyridin-4-ylimino)-λ6-sulfanediyl]-bis-morpholine 57840-91-2 C13H16Cl4N4O3S
    4,4'-[oxo-(2,3,5,6-tetrachloro-pyridin-4-ylimino)-λ6-sulfanediyl]-bis-morpholine
    —— 4-Hydroxy-3-(1-(5,6,7,8-tetrahydro-naphthyl-(2))-propyl)-cumarin 113650-48-9 C22H22O3
    4-Hydroxy-3-(1-(5,6,7,8-tetrahydro-naphthyl-(2))-propyl)-cumarin
    —— 4-(4-Chlor-3-nitro-phenyl)-azetidinon-(2) 90273-05-5 C9H7ClN2O3
    4-(4-Chlor-3-nitro-phenyl)-azetidinon-(2)
    —— 4,5,6,7-Tetrabromo-1-ethyl-2-methyl-1H-benzoimidazole 21015-63-4 C10H8Br4N2
    4,5,6,7-Tetrabromo-1-ethyl-2-methyl-1H-benzoimidazole
    —— 4-Chloro-6-(1-methyl-2-phenyl-ethylamino)-benzene-1,3-disulfonic acid diamide 14558-83-9 C15H18ClN3O4S2
    4-Chloro-6-(1-methyl-2-phenyl-ethylamino)-benzene-1,3-disulfonic acid diamide
    —— {4-[(4-Chloro-phenyl)-phenyl-methyl]-piperidin-1-yl}-[1-pyridin-4-yl-meth-(Z)-ylidene]-amine 1173-50-8 C24H24ClN3
    {4-[(4-Chloro-phenyl)-phenyl-methyl]-piperidin-1-yl}-[1-pyridin-4-yl-meth-(Z)-ylidene]-amine
    —— 4-Hydroxy-6,7-dimethoxy-chinolin-carbonsaeure-(2)-ethylester 24782-21-6 C14H15NO5
    4-Hydroxy-6,7-dimethoxy-chinolin-carbonsaeure-(2)-ethylester
    —— 4-(4-Fluoro-phenyl)-4-oxo-3-phenyl-butyronitrile 42075-24-1 C16H12FNO
    4-(4-Fluoro-phenyl)-4-oxo-3-phenyl-butyronitrile
    —— 4-benzyloxy-2-hydroxy-3,5,6-trimethoxyacetophenone 3162-49-0 C18H20O6
    4-benzyloxy-2-hydroxy-3,5,6-trimethoxyacetophenone
    —— 4,6:4',6'-di-O-benzylidene-2,3-di-O-palmitoyl-α,α-trehalose 147347-40-8 C58H90O13
    4,6:4',6'-di-O-benzylidene-2,3-di-O-palmitoyl-α,α-trehalose
    —— 4-[(1E,3Z)-4-phenylbuta-1,3-dienyl]benzonitrile 1552-40-5 C17H13N
    4-[(1E,3Z)-4-phenylbuta-1,3-dienyl]benzonitrile
    —— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[(R)-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]-hydroxymethyl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449796-63-7 C44H59ClN2O7
    4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[(R)-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]-hydroxymethyl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
    —— 4-chloro-2-methoxy-N-((1S,4S)-4-((3-(trifluoromethyl)phenylsulfonyl)methyl)cyclohexyl)benzamide 1276671-21-6 C22H23ClF3NO4S
    4-chloro-2-methoxy-N-((1S,4S)-4-((3-(trifluoromethyl)phenylsulfonyl)methyl)cyclohexyl)benzamide
    —— (4-phenylphenyl)-[3-(2H-tetrazol-5-yl)carbazol-9-yl]methanone 720696-25-3 C26H17N5O
    (4-phenylphenyl)-[3-(2H-tetrazol-5-yl)carbazol-9-yl]methanone
    —— 4-Hydroxy-pyrrolidine-1,2-dicarboxylic acid 1-vinyl ester 46287-89-2 C8H11NO5
    4-Hydroxy-pyrrolidine-1,2-dicarboxylic acid 1-vinyl ester
    —— 4-(Benzothiazol-2-yl)dibenzofuran 51412-58-9 C19H11NOS
    4-(Benzothiazol-2-yl)dibenzofuran
    —— 4-{4-[(2-tert-butyl-4-fluorophenoxy)methyl]piperidin-1-yl}-4-oxobutanoic acid 1146958-53-3 C20H28FNO4
    4-{4-[(2-tert-butyl-4-fluorophenoxy)methyl]piperidin-1-yl}-4-oxobutanoic acid
    —— [4-[2-(5-Bromopyridin-2-yl)-5-methyl-1,3-thiazol-4-yl]-2,2,6,6-tetramethyl-5-oxopyran-3-yl] acetate 1094621-67-6 C20H21BrN2O4S
    [4-[2-(5-Bromopyridin-2-yl)-5-methyl-1,3-thiazol-4-yl]-2,2,6,6-tetramethyl-5-oxopyran-3-yl] acetate
    —— 4-[(1-(2-Piperidino-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid 2-(1,3-dimethyl-xanthine-7-yl)-ethyl ester 83901-69-3 C31H36N6O5
    4-[(1-(2-Piperidino-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid 2-(1,3-dimethyl-xanthine-7-yl)-ethyl ester
    —— 4-{3-[1-(3-nitropyridin-2-yl)piperidin-4-ylidene]prop-1-yn-1-yl}benzonitrile 1107619-01-1 C20H16N4O2
    4-{3-[1-(3-nitropyridin-2-yl)piperidin-4-ylidene]prop-1-yn-1-yl}benzonitrile
    —— 4-(2-((1R)-1-(naphthalen-1-yl)ethylcarbamoyl)-4-(2-cyanophenoxy)phenyl)butanoic acid methyl ester 499154-59-5 C31H28N2O4
    4-(2-((1R)-1-(naphthalen-1-yl)ethylcarbamoyl)-4-(2-cyanophenoxy)phenyl)butanoic acid methyl ester
    —— 4-(5-cyclopentyl-1H-pyrazol-4-yl)-N-[[2-(trifluoromethyl)phenyl]methyl]pyridin-2-amine 1160103-98-9 C21H21F3N4
    4-(5-cyclopentyl-1H-pyrazol-4-yl)-N-[[2-(trifluoromethyl)phenyl]methyl]pyridin-2-amine
    —— 4-(2-((1R)-1-(naphthalen-1-yl)ethylcarbamoyl)-4-(4-N-methylcarbamoylphenoxy)phenyl)butanoic acid 499156-42-2 C31H30N2O5
    4-(2-((1R)-1-(naphthalen-1-yl)ethylcarbamoyl)-4-(4-N-methylcarbamoylphenoxy)phenyl)butanoic acid
    —— 4-chloropyridine-2-carboxylic acid bis-4-methoxybenzamide 686717-38-4 C22H21ClN2O3
    4-chloropyridine-2-carboxylic acid bis-4-methoxybenzamide
    —— 4-(2,5-dimethylpyridin-4-yl)-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide 1450921-51-3 C18H18N4O3S2
    4-(2,5-dimethylpyridin-4-yl)-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide
    —— 4'-chloro-6-{[(4-chloro-pyridin-2-ylmethyl)-methyl-amino]-methyl}-[2,2']bipyridinyl-4-ol 945984-63-4 C18H16Cl2N4O
    4'-chloro-6-{[(4-chloro-pyridin-2-ylmethyl)-methyl-amino]-methyl}-[2,2']bipyridinyl-4-ol
    —— 4-acetoxy-8-bromo-5,6-difluoronaphthalene-2-carboxylic acid methyl ester 1221565-05-4 C14H9BrF2O4
    4-acetoxy-8-bromo-5,6-difluoronaphthalene-2-carboxylic acid methyl ester
    —— 4-{[4-(1-hydroxyimino-ethyl)-3-methoxy-phenoxy]-acetyl}-morpholine 42018-91-7 C15H20N2O5
    4-{[4-(1-hydroxyimino-ethyl)-3-methoxy-phenoxy]-acetyl}-morpholine
    —— 4-Cyclohexylmethylen-7-N-phenylacetylamino-8-oxo-5-thia-1-azabicyclo-<4,2,0>oct-2-en-2-carbonsaeure 27506-53-2 C22H24N2O4S
    4-Cyclohexylmethylen-7-N-phenylacetylamino-8-oxo-5-thia-1-azabicyclo-<4,2,0>oct-2-en-2-carbonsaeure
    —— [4-(6-methoxy-2-methyl-3-oxo-2,3-dihydro-pyridazin-4-ylsulfamoyl)-phenyl]-carbamic acid benzyl ester 17834-67-2 C20H20N4O6S
    [4-(6-methoxy-2-methyl-3-oxo-2,3-dihydro-pyridazin-4-ylsulfamoyl)-phenyl]-carbamic acid benzyl ester
    —— 4,5,4',5'-tetraethoxy-1,1'-(1,2-diethoxy-ethane-1,2-diyl)-bis-imidazolidin-2-one 16459-93-1 C20H38N4O8
    4,5,4',5'-tetraethoxy-1,1'-(1,2-diethoxy-ethane-1,2-diyl)-bis-imidazolidin-2-one
    —— [4-(3-chloro-10,11-dihydro-5<i>H</i>-dibenzo[<i>a</i>,<i>d</i>]cyclohepten-5-yl)-piperazin-1-yl]-pyridin-2-ylmethylene-amine 19650-63-6 C25H25ClN4
    [4-(3-chloro-10,11-dihydro-5<i>H</i>-dibenzo[<i>a</i>,<i>d</i>]cyclohepten-5-yl)-piperazin-1-yl]-pyridin-2-ylmethylene-amine
    —— 4,5-dichloro-2-[2'-deoxy-3',5'-di-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]pyridazin-3(2H)-one 81812-87-5 C25H22Cl2N2O6
    4,5-dichloro-2-[2'-deoxy-3',5'-di-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]pyridazin-3(2H)-one
    —— (4-fluorophenyl)(methyl)(phenyl)silane 65094-10-2 C13H13FSi
    (4-fluorophenyl)(methyl)(phenyl)silane
    —— 4-(4-Amino-2-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-1-ylamino)-benzoic acid 35712-38-0 C21H14N2O5
    4-(4-Amino-2-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-1-ylamino)-benzoic acid