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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-methyl-6-{[5-(1H-imidazol-2-ylamino)pentanoyl]amino}-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid 508182-95-4 C19H25N5O4
    (4-methyl-6-{[5-(1H-imidazol-2-ylamino)pentanoyl]amino}-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid
    —— 4-[(2-dimethylaminomethyl-pyridin-4-ylamino)-methyl]-piperidine-1-carboxylic acid benzyl ester 455265-70-0 C22H30N4O2
    4-[(2-dimethylaminomethyl-pyridin-4-ylamino)-methyl]-piperidine-1-carboxylic acid benzyl ester
    —— 4-{6-[3-(3-Fluoro-phenyl)-prop-1-ynyl]-1-methyl-2,4-dioxo-1,4-dihydro-2H-thieno[2,3-d]pyrimidine-3-ylmethyl}-benzoic acid 448968-89-6 C24H17FN2O4S
    4-{6-[3-(3-Fluoro-phenyl)-prop-1-ynyl]-1-methyl-2,4-dioxo-1,4-dihydro-2H-thieno[2,3-d]pyrimidine-3-ylmethyl}-benzoic acid
    —— [4,5-diethoxy-2-(3,4-diethoxy-styryl)-phenethyl]-dimethyl-amine 103049-52-1 C26H37NO4
    [4,5-diethoxy-2-(3,4-diethoxy-styryl)-phenethyl]-dimethyl-amine
    —— (4aR,8aR)-7-Methyl-3,4,4a,5,8,8a-hexahydro-1H-naphthalen-2-one 52782-82-8 C11H16O
    (4aR,8aR)-7-Methyl-3,4,4a,5,8,8a-hexahydro-1H-naphthalen-2-one
    —— 4-(carboxymethylthio)andrenosterone 81983-23-5 C21H26O5S
    4-(carboxymethylthio)andrenosterone
    —— 4-Methoxy-benzaldehyd-<O-4-nitro-benzoyl-oxim> 971-31-3 C15H12N2O5
    4-Methoxy-benzaldehyd-<O-4-nitro-benzoyl-oxim>
    —— 4-Methyl-4,5,6,8-tetrahydro-cyclohepta[b]furan-2,7,7-tricarboxylic acid trimethyl ester 116707-96-1 C16H20O7
    4-Methyl-4,5,6,8-tetrahydro-cyclohepta[b]furan-2,7,7-tricarboxylic acid trimethyl ester
    —— 4-[{1-(4-chlorobenzenesulfonamido)-3-(3-pyridyl)}propan-2-yl]phenoxyacetic acid 144824-41-9 C22H21ClN2O5S
    4-[{1-(4-chlorobenzenesulfonamido)-3-(3-pyridyl)}propan-2-yl]phenoxyacetic acid
    —— 4-{N'-[1-Pyridin-4-yl-meth-(E)-ylidene]-hydrazino}-phenol 29104-36-7 C12H11N3O
    4-{N'-[1-Pyridin-4-yl-meth-(E)-ylidene]-hydrazino}-phenol
    —— (4S,8S)-<4,8-(2)H2>farnesol 97315-08-7 C15H26O
    (4S,8S)-<4,8-(2)H2>farnesol
    —— 4-[(1S,2S)-2-[5-[[1-(tert-butoxycarbonyl)-2(S)-azetidinyl]methoxy]-3-pyridyl]cyclopropyl]-1-butanol 1222137-20-3 C21H32N2O4
    4-[(1S,2S)-2-[5-[[1-(tert-butoxycarbonyl)-2(S)-azetidinyl]methoxy]-3-pyridyl]cyclopropyl]-1-butanol
    —— 4-[5-(3,5-Dimethyl-phenylsulfanyl)-1-isopropyl-3-methyl-1H-pyrazol-4-ylmethyl]-3-fluoro-pyridine 412326-89-7 C21H24FN3S
    4-[5-(3,5-Dimethyl-phenylsulfanyl)-1-isopropyl-3-methyl-1H-pyrazol-4-ylmethyl]-3-fluoro-pyridine
    —— 4-acetoxy-2,6-dibromo-3-methoxy-benzonitrile 854872-28-9 C10H7Br2NO3
    4-acetoxy-2,6-dibromo-3-methoxy-benzonitrile
    —— 4a-methyl-1,2,3,4,4a,9a-hexahydro-carbazole; hydriodide 96650-06-5 C13H17N*HI
    4a-methyl-1,2,3,4,4a,9a-hexahydro-carbazole; hydriodide
    —— 4'-O-demethyl-4β-(1''-benzotriazolyloxy)-4-desoxypodophyllotoxin 681138-27-2 C27H23N3O8
    4'-O-demethyl-4β-(1''-benzotriazolyloxy)-4-desoxypodophyllotoxin
    —— 4-methyl-3-phenylthiocinnoline 132401-52-6 C15H12N2S
    4-methyl-3-phenylthiocinnoline
    —— 4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-N-methyl-N-phenylpiperazine-1-carboxamide 1174722-98-5 C28H36N4O3
    4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-N-methyl-N-phenylpiperazine-1-carboxamide
    —— 4-(4-([(1-([2-(trifluoromethyl)phenyl]sulfonyl)piperidin-2-yl)methoxy]acetyl)piperazin-1-yl)benzonitrile 1072341-95-7 C26H29F3N4O4S
    4-(4-([(1-([2-(trifluoromethyl)phenyl]sulfonyl)piperidin-2-yl)methoxy]acetyl)piperazin-1-yl)benzonitrile
    —— [4-[4-[3-(Azonan-1-yl)propoxy]phenyl]piperazin-1-yl]-naphthalen-1-ylmethanone;2,2,2-trifluoroacetic acid 684243-96-7 C2HF3O2*C32H41N3O2
    [4-[4-[3-(Azonan-1-yl)propoxy]phenyl]piperazin-1-yl]-naphthalen-1-ylmethanone;2,2,2-trifluoroacetic acid
    —— 4,4'-Bis-(4-amino-cyanomethylen-3-methyl-1-phenyl-2-pyrazolin-5-on)-diphenyl 119837-31-9 C36H26N8O2
    4,4'-Bis-(4-amino-cyanomethylen-3-methyl-1-phenyl-2-pyrazolin-5-on)-diphenyl
    —— 4,4-dimethyl-5α-cholestane-3,6-dione 7676-93-9 C29H48O2
    4,4-dimethyl-5α-cholestane-3,6-dione
    —— (4-Nitro-phenyl)-[8-(2-pyrrolidin-1-yl-ethyl)-5,6,7,8-tetrahydro-1-thia-4,8-diaza-azulen-4-yl]-methanone 186808-35-5 C20H24N4O3S
    (4-Nitro-phenyl)-[8-(2-pyrrolidin-1-yl-ethyl)-5,6,7,8-tetrahydro-1-thia-4,8-diaza-azulen-4-yl]-methanone
    —— 4-ethoxy-6-(2-(trifluoromethyl)phenyl)pteridin-2-amine 1003843-66-0 C15H12F3N5O
    4-ethoxy-6-(2-(trifluoromethyl)phenyl)pteridin-2-amine
    —— (4-bromo-phenyl)-μ-imido-dicarbonic acid diisopropyl ester 109845-87-6 C14H18BrNO4
    (4-bromo-phenyl)-μ-imido-dicarbonic acid diisopropyl ester
    —— (4-chloro-2-nitrophenyl)sulfanyl thiocyanate 126812-21-3 C7H3ClN2O2S2
    (4-chloro-2-nitrophenyl)sulfanyl thiocyanate
    —— 4'',4'''''-((2,5-dimethoxy-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4-((trimethylsilyl)ethynyl)-[1,1':3',1''-terphenyl]-2'-carboxylic acid) 1375401-93-6 C60H50O6Si2
    4'',4'''''-((2,5-dimethoxy-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4-((trimethylsilyl)ethynyl)-[1,1':3',1''-terphenyl]-2'-carboxylic acid)
    —— (4S,5R)-4,5-O-isopropylidene-hexanal 124917-55-1 C9H16O3
    (4S,5R)-4,5-O-isopropylidene-hexanal
    —— 4-Hydroxy-1,2,3-trimethylpyrazolin 73291-73-3 C6H12N2O
    4-Hydroxy-1,2,3-trimethylpyrazolin
    —— 4-[2-(benzyl-diphenyl-silanyl)-phenyl]-morpholine 60030-83-3 C29H29NOSi
    4-[2-(benzyl-diphenyl-silanyl)-phenyl]-morpholine
    —— 4-[3-(benzylcarbamoyl-methyl)-phenylcarbamoyl]-2-pyridin-4-yl-thiazolidine-3-carboxylic acid benzyl ester 1029799-49-2 C32H30N4O4S
    4-[3-(benzylcarbamoyl-methyl)-phenylcarbamoyl]-2-pyridin-4-yl-thiazolidine-3-carboxylic acid benzyl ester
    —— 4-[(5-bromo-2-methyl-3-nitrophenyl)(hydroxy)methyl]-N,N-dimethyl-1H-imidazole-1-sulfonamide 355133-92-5 C13H15BrN4O5S
    4-[(5-bromo-2-methyl-3-nitrophenyl)(hydroxy)methyl]-N,N-dimethyl-1H-imidazole-1-sulfonamide
    —— 4-(4-hydroxy-3-methoxyphenyl)-2-(4-hydroxy-3-methoxyphenylmethyl)-but-3-enoic acid 1350442-96-4 C19H20O6
    4-(4-hydroxy-3-methoxyphenyl)-2-(4-hydroxy-3-methoxyphenylmethyl)-but-3-enoic acid
    —— 4-benzyl-1-ethynyl-3-thia-2,4-diazaspiro[5.5]undecane 3,3-dioxide 1620229-85-7 C17H22N2O2S
    4-benzyl-1-ethynyl-3-thia-2,4-diazaspiro[5.5]undecane 3,3-dioxide
    —— (4R)-4-((5-fluoro-2-(5-fluoro-1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl)amino)-5,5-dimethylhexane-1,2-diol 1422052-62-7 C26H29F2N5O4S
    (4R)-4-((5-fluoro-2-(5-fluoro-1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl)amino)-5,5-dimethylhexane-1,2-diol
    —— 4-(2,3,6,7-tetramethoxy-9-(pyridin-4-yl)anthracene-10-yl)pyridine 1335098-57-1 C28H24N2O4
    4-(2,3,6,7-tetramethoxy-9-(pyridin-4-yl)anthracene-10-yl)pyridine
    —— 4,5-dihydro-4-(4-fluorophenyl)-6-(4-isobutylphenyl)-2H-indazol-3-ol 1374882-35-5 C23H23FN2O
    4,5-dihydro-4-(4-fluorophenyl)-6-(4-isobutylphenyl)-2H-indazol-3-ol
    —— (4R)-4-((2-chloro-5-fluoropyrimidin-4-yl)amino)-1,1,1-trifluoro-5,5-dimethylhexan-2-ol 1422052-55-8 C12H16ClF4N3O
    (4R)-4-((2-chloro-5-fluoropyrimidin-4-yl)amino)-1,1,1-trifluoro-5,5-dimethylhexan-2-ol
    —— 4-(1-benzyloxy-5,6,7,8-tetrahydro-naphthalen-2-yl)-piperidine 648888-91-9 C22H27NO
    4-(1-benzyloxy-5,6,7,8-tetrahydro-naphthalen-2-yl)-piperidine
    —— 4-acetoxy-3,5-dimethoxy-2-nitrobenzaldehyde 1116691-58-7 C11H11NO7
    4-acetoxy-3,5-dimethoxy-2-nitrobenzaldehyde
    —— (+/-)-4-tert.-Butyl-diphenyl-sulfinyl-essigsaeure-amid-4' 41889-78-5 C18H21NO2S
    (+/-)-4-tert.-Butyl-diphenyl-sulfinyl-essigsaeure-amid-4'
    —— 4-bromomethyl-3-nitro-xanthen-9-one 43160-05-0 C14H8BrNO4
    4-bromomethyl-3-nitro-xanthen-9-one
    —— 4'-bromocyclocoumarol 120976-36-5 C20H17BrO4
    4'-bromocyclocoumarol
    —— 4-[5-(4-Bromo-phenyl)-3-methyl-pyrazol-1-yl]-benzenesulfonamide 184775-83-5 C16H14BrN3O2S
    4-[5-(4-Bromo-phenyl)-3-methyl-pyrazol-1-yl]-benzenesulfonamide
    —— 4-(2-carboxyethyl)tetradecachlorotriphenylmethyl radical 101981-05-9 C22H5Cl14O2
    4-(2-carboxyethyl)tetradecachlorotriphenylmethyl radical
    —— 4(5)-phenyl-2-(2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranosyl)imidazole 1430730-98-5 C43H34N2O9
    4(5)-phenyl-2-(2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranosyl)imidazole
    —— 4-(3-fluoro-4-methanesulfonyl-phenylamino)-6-[4-(3-isopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-1-yl]-pyrimidine-5-carbonitrile 733751-13-8 C22H24FN7O3S
    4-(3-fluoro-4-methanesulfonyl-phenylamino)-6-[4-(3-isopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-1-yl]-pyrimidine-5-carbonitrile
    —— 4-((4aS)-6t-hydroxy-2,2,6c,8t-tetramethyl-(4ar,8ac)-hexahydro-benzo[1,3]dioxin-4t-ylmethyl)-piperidine-2,6-dione 15303-45-4 C18H29NO5
    4-((4aS)-6t-hydroxy-2,2,6c,8t-tetramethyl-(4ar,8ac)-hexahydro-benzo[1,3]dioxin-4t-ylmethyl)-piperidine-2,6-dione
    —— 4-Bromo-2-[(3,4-dichloro-phenyl)-hydroxy-methyl]-phenol 35445-88-6 C13H9BrCl2O2
    4-Bromo-2-[(3,4-dichloro-phenyl)-hydroxy-methyl]-phenol
    —— 4,4'-(perfluoroprop-1-ene-1,1-diyl)bis(chlorobenzene) 1555-06-2 C15H8Cl2F4
    4,4'-(perfluoroprop-1-ene-1,1-diyl)bis(chlorobenzene)