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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-isopropoxy-N-((5-phenylisoxazol-3-yl)methyl)benzamide 946340-00-7 C20H20N2O3
4-isopropoxy-N-((5-phenylisoxazol-3-yl)methyl)benzamide
—— 4-[5-(2,4-Dichloro-3-fluorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1033759-35-1 C23H23Cl2FO3
4-[5-(2,4-Dichloro-3-fluorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
—— 4-(N-(2-Cyclohexylethyl)-N-m-toluenesulfonylaminomethyl)-2-(2-methylphenyl)benzoic acid methyl ester 216235-62-0 C31H37NO4S
4-(N-(2-Cyclohexylethyl)-N-m-toluenesulfonylaminomethyl)-2-(2-methylphenyl)benzoic acid methyl ester
—— 4-(4'-methylbiphenyl-2-carboxamido)-N-methyl-N-(2-cyanophenyl)benzamide 183492-12-8 C29H23N3O2
4-(4'-methylbiphenyl-2-carboxamido)-N-methyl-N-(2-cyanophenyl)benzamide
—— 4'-Ethoxy-1-methylspiro<<1-H>indol-3,2'-<6H>-1,3,5-oxathiazin>-2,6'-dion 83740-76-5 C13H12N2O4S
4'-Ethoxy-1-methylspiro<<1-H>indol-3,2'-<6H>-1,3,5-oxathiazin>-2,6'-dion
—— (4S,5R,6R)-5-Acetylamino-4-tert-butoxycarbonylamino-6-(carbamoylmethyl-phenethyl-carbamoyl)-5,6-dihydro-4H-pyran-2-carboxylic acid benzhydryl ester 1053260-91-5 C37H42N4O8
(4S,5R,6R)-5-Acetylamino-4-tert-butoxycarbonylamino-6-(carbamoylmethyl-phenethyl-carbamoyl)-5,6-dihydro-4H-pyran-2-carboxylic acid benzhydryl ester
—— 4-(2-((2-(naphthalen-1-yl)propanoyl)amino)-4-(2-fluoro-6-methoxyphenoxymethyl)phenyl)butanoic acid 499151-34-7 C31H30FNO5
4-(2-((2-(naphthalen-1-yl)propanoyl)amino)-4-(2-fluoro-6-methoxyphenoxymethyl)phenyl)butanoic acid
—— 4-nitro-3-(pyrrolidin-1-ylcarbonyl)-1H-pyrazole 906087-46-5 C8H10N4O3
4-nitro-3-(pyrrolidin-1-ylcarbonyl)-1H-pyrazole
—— (4'-dibenzofuran-4-yl-2-methyl-biphenyl-4-yloxy)phenylacetic acid 796034-12-3 C33H24O4
(4'-dibenzofuran-4-yl-2-methyl-biphenyl-4-yloxy)phenylacetic acid
—— 4-methyl-4<i>H</i>-naphtho[2,3-<i>b</i>][1,4]thiazine-3,5,10-trione 5903-16-2 C13H9NO3S
4-methyl-4<i>H</i>-naphtho[2,3-<i>b</i>][1,4]thiazine-3,5,10-trione
—— 4-Bromo-2-(5-hydroxypentyliminomethyl)phenol 1612762-70-5 C12H16BrNO2
4-Bromo-2-(5-hydroxypentyliminomethyl)phenol
—— (4,8-dimethyl-nonyl)-succinic acid bis-(4-phenyl-phenacyl ester) 103401-33-8 C43H48O6
(4,8-dimethyl-nonyl)-succinic acid bis-(4-phenyl-phenacyl ester)
—— 4-hexadecyl-4-methoxymethyl-morpholinium; chloride 114204-50-1 C22H46NO2*Cl
4-hexadecyl-4-methoxymethyl-morpholinium; chloride
—— 4-Amino-6-<2-ethylanilino>-2-pyridyl-(4)-1,3,5-triazin 132104-04-2 C16H16N6
4-Amino-6-<2-ethylanilino>-2-pyridyl-(4)-1,3,5-triazin
—— 4,4'-dinitro-<i>N</i>,<i>N</i>'-(hydrazine-<i>N</i>,<i>N</i>'-dicarbonyl)-bis-phenylalanine 110462-97-0 C20H20N6O10
4,4'-dinitro-<i>N</i>,<i>N</i>'-(hydrazine-<i>N</i>,<i>N</i>'-dicarbonyl)-bis-phenylalanine
—— 4-Hydroxy-1,3-dimethyl-piperidincarbonsaeure-4-propylester 103857-10-9 C11H21NO3
4-Hydroxy-1,3-dimethyl-piperidincarbonsaeure-4-propylester
—— 4-Fluor-4'-<1-(4-isopropyloxycarbonyl-4-phenyl)-piperidino>-butyrophenon 14860-31-2 C25H30FNO3
4-Fluor-4'-<1-(4-isopropyloxycarbonyl-4-phenyl)-piperidino>-butyrophenon
—— 4,5-Dihydro-indeno<1,7-b,c>acridin-7-ylacrylsaeure 116532-73-1 C22H15NO2
4,5-Dihydro-indeno<1,7-b,c>acridin-7-ylacrylsaeure
—— 4,7,8-Trihydroxy-chinolin-carbonsaeure-(2)-methylester 103856-69-5 C11H9NO5
4,7,8-Trihydroxy-chinolin-carbonsaeure-(2)-methylester
—— 4-Nitro-chinolin-2-propionsaeure-N-oxid 91974-39-9 C12H10N2O5
4-Nitro-chinolin-2-propionsaeure-N-oxid
—— 4,6-Cl2-2,5-F2-C6(NHNCHC6H5)2 19998-10-8 C20H14Cl2F2N4
4,6-Cl2-2,5-F2-C6(NHNCHC6H5)2
—— 4-methyl-2-[6-[3-methyl-2-[(2-tetrahydropyran-4-yl-3,4-dihydro-1H-isoquinolin-6-yl)methoxy]phenyl]-2-pyridyl]thiazole-5-carboxylic acid 1398412-14-0 C32H33N3O4S
4-methyl-2-[6-[3-methyl-2-[(2-tetrahydropyran-4-yl-3,4-dihydro-1H-isoquinolin-6-yl)methoxy]phenyl]-2-pyridyl]thiazole-5-carboxylic acid
—— 4-amino-6-(4'-azido-4'-deoxy-2',3'-O-isopropylidene-β-L-rhamnopyranosylamino)-5-nitropyrimidine 216483-82-8 C13H18N8O5
4-amino-6-(4'-azido-4'-deoxy-2',3'-O-isopropylidene-β-L-rhamnopyranosylamino)-5-nitropyrimidine
—— 4-cyclohexyl-2-[1-(1-cyclohexyl-1<i>H</i>-tetrazol-5-yl)-cyclohexyl]-4-morpholin-4-ylmethyl-isoxazolidine-3,5-dione 56673-27-9 C27H42N6O4
4-cyclohexyl-2-[1-(1-cyclohexyl-1<i>H</i>-tetrazol-5-yl)-cyclohexyl]-4-morpholin-4-ylmethyl-isoxazolidine-3,5-dione
—— 4-[4-(5-Fluoro-2,3-dihydroindol-1-yl)pyrimidin-2-ylamino]-N-piperidin-4-yl-N-(2-pyrrolidin-1-yl-ethyl)benzenesulphonamide 1037622-28-8 C29H36FN7O2S
4-[4-(5-Fluoro-2,3-dihydroindol-1-yl)pyrimidin-2-ylamino]-N-piperidin-4-yl-N-(2-pyrrolidin-1-yl-ethyl)benzenesulphonamide
—— 4-acetoxy-3-methylene-6-(thiophen-2-yl)hex-5-yn-2-one 1228931-97-2 C13H12O3S
4-acetoxy-3-methylene-6-(thiophen-2-yl)hex-5-yn-2-one
—— 4-amino-3-nitrofuroxane 66328-70-9 C2H2N4O4
4-amino-3-nitrofuroxane
—— 4-[N-(3'-aminopropyl)-2-azepanone]-3-nitrobenzoic acid 1270171-45-3 C16H21N3O5
4-[N-(3'-aminopropyl)-2-azepanone]-3-nitrobenzoic acid
—— 4-methyl-N-(3-naphthalen-2-ylprop-2-ynyl)-N-(3-phenylprop-2-ynyl)benzenesulfonamide 1599470-60-6 C29H23NO2S
4-methyl-N-(3-naphthalen-2-ylprop-2-ynyl)-N-(3-phenylprop-2-ynyl)benzenesulfonamide
—— (4S,5R)-3-bromo-4-methyl-5-(4-phenoxyphenyl)-4,5-dihydro-1,2-oxazole 1256368-38-3 C16H14BrNO2
(4S,5R)-3-bromo-4-methyl-5-(4-phenoxyphenyl)-4,5-dihydro-1,2-oxazole
—— 4-(2-(diphenylphosphano)phenoxy)carbonyl-N,N,N-trimethylanilinium iodide 1312717-04-6 C28H27NO2P*I
4-(2-(diphenylphosphano)phenoxy)carbonyl-N,N,N-trimethylanilinium iodide
—— 4-hydroxy-6-methyl-3-(1-(p-tolyl)ethyl)-2H-pyran-2-one 1261238-62-3 C15H16O3
4-hydroxy-6-methyl-3-(1-(p-tolyl)ethyl)-2H-pyran-2-one
—— 4-fluoro-3-nitro-benzoic acid-(2-dipropylamino-ethyl ester); hydrochloride 403-02-1 C15H21FN2O4*ClH
4-fluoro-3-nitro-benzoic acid-(2-dipropylamino-ethyl ester); hydrochloride
—— 4-[2-(6-nitro-benzothiazol-2-ylaminomethyl)-3-(naphthalen-1-yloxy)-propenyl]-benzoic acid 878401-27-5 C28H21N3O5S
4-[2-(6-nitro-benzothiazol-2-ylaminomethyl)-3-(naphthalen-1-yloxy)-propenyl]-benzoic acid
—— 4-{4-[2(S)-(2,5-difluoro-phenoxy)-propoxymethyl]-phenyl}-3-hydroxy-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-piperidine-1-carboxylic acid benzyl ester 873946-17-9 C42H48F2N2O8
4-{4-[2(S)-(2,5-difluoro-phenoxy)-propoxymethyl]-phenyl}-3-hydroxy-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-piperidine-1-carboxylic acid benzyl ester
—— 4,5-Dihydro-1,4-methano-1H-2-benzazepin-3(2H)-on 6580-58-1 C11H11NO
4,5-Dihydro-1,4-methano-1H-2-benzazepin-3(2H)-on
—— 4-(1-(5-((2,4-dichlorobenzyl)oxy)-1-methyl-1H-benzo[d]imidazol-2-yl)butyl)benzoic acid 959121-87-0 C26H24Cl2N2O3
4-(1-(5-((2,4-dichlorobenzyl)oxy)-1-methyl-1H-benzo[d]imidazol-2-yl)butyl)benzoic acid
—— 4-nitrosemicarbazide ammonium 952655-30-0 CH3N4O3*H4N
4-nitrosemicarbazide ammonium
—— 4,4,6-trimethyl-2-(1<i>H</i>-pyrazol-4-yl)-5,6-dihydro-4<i>H</i>-[1,3]oxazine 41077-72-9 C10H15N3O
4,4,6-trimethyl-2-(1<i>H</i>-pyrazol-4-yl)-5,6-dihydro-4<i>H</i>-[1,3]oxazine
—— (4-chloro-phenacyl)-(3-cyclohexyl-3-hydroxy-3-phenyl-propyl)-methyl sulfonium ; bromide 117862-36-9 Br*C24H30ClO2S
(4-chloro-phenacyl)-(3-cyclohexyl-3-hydroxy-3-phenyl-propyl)-methyl sulfonium ; bromide
—— (4S,8R,E)-4-methylnon-6-ene-1,8-diyl bis((4-bromophenyl)carbamate) 1623736-69-5 C24H28Br2N2O4
(4S,8R,E)-4-methylnon-6-ene-1,8-diyl bis((4-bromophenyl)carbamate)
—— 4-Brom-3-aethoxy-1-triaethylsilyl-1-buten 31590-19-9 C12H25BrOSi
4-Brom-3-aethoxy-1-triaethylsilyl-1-buten
—— 4-tert-butyl-N,N'-bis[2,6-di(propan-2-yl)phenyl]benzenecarboximidamide 1301753-70-7 C35H48N2
4-tert-butyl-N,N'-bis[2,6-di(propan-2-yl)phenyl]benzenecarboximidamide
—— 4-[(2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-2-(4-bromo-2-hydroxyphenyl)-4-oxoazetidin-1-yl]phenyl acetate 1078641-40-3 C28H25BrFNO6
4-[(2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-2-(4-bromo-2-hydroxyphenyl)-4-oxoazetidin-1-yl]phenyl acetate
—— 4-Methyl-1,1,5-trichlor-1,cis-3-pentadien 41905-19-5 C6H7Cl3
4-Methyl-1,1,5-trichlor-1,cis-3-pentadien
—— 4-Bromo-5-tert-butyl-3-pentadecafluoroheptyl-1-phenyl-1H-pyrazole 82633-64-5 C20H14BrF15N2
4-Bromo-5-tert-butyl-3-pentadecafluoroheptyl-1-phenyl-1H-pyrazole
—— 4-[4-(3,5-bis-trifluoromethyl-phenyl)-thiazole-2-yl]-piperidine 927020-40-4 C16H14F6N2S
4-[4-(3,5-bis-trifluoromethyl-phenyl)-thiazole-2-yl]-piperidine
—— 4,N<sup>6</sup>-Dimethyl-2,3-benzo-5,6,7,8-tetrahydro-1,6-naphthyridin 1588-99-4 C14H16N2
4,N<sup>6</sup>-Dimethyl-2,3-benzo-5,6,7,8-tetrahydro-1,6-naphthyridin
—— 4,4'-cyclobutane-1,2-diyl-bis-pyridine 65077-13-6 C14H14N2
4,4'-cyclobutane-1,2-diyl-bis-pyridine
—— 4-amino-3-(5-methylcarbamoyl-pyridin-3-yloxymethyl)-thieno[3,2-c]pyridine-7-carboxylic acid ethyl ester 929291-64-5 C18H18N4O4S
4-amino-3-(5-methylcarbamoyl-pyridin-3-yloxymethyl)-thieno[3,2-c]pyridine-7-carboxylic acid ethyl ester