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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S)-3-benzyl-2-oxo-1,3-oxazolidine-4-methylidenbenzylamine-N-oxide 1111158-64-5 C18H18N2O3
    (4S)-3-benzyl-2-oxo-1,3-oxazolidine-4-methylidenbenzylamine-N-oxide
    —— 4-(6-Carbomethoxyhexyl)-thiazol-5-carbaldehyd 58176-92-4 C12H17NO3S
    4-(6-Carbomethoxyhexyl)-thiazol-5-carbaldehyd
    —— 4-Phenyl-5-phenylsulfanyl-[1,2,3]selenadiazole 85143-07-3 C14H10N2SSe
    4-Phenyl-5-phenylsulfanyl-[1,2,3]selenadiazole
    —— 4-(2-(2-(4-ethylpiperazin-1-yl)-9-(1-(4-fluorophenyl)ethyl)-9H-purin-6-yl-amino)ethyl)phenol 1227161-03-6 C27H32FN7O
    4-(2-(2-(4-ethylpiperazin-1-yl)-9-(1-(4-fluorophenyl)ethyl)-9H-purin-6-yl-amino)ethyl)phenol
    —— (4R)-phenyl-3-[(4R,6S)-4,6-dimethyl-8-((2R)-N-methyl-2-methylbutyramido)-(E)-2-octenoyl]-2-oxazolidinone 320742-81-2 C25H36N2O4
    (4R)-phenyl-3-[(4R,6S)-4,6-dimethyl-8-((2R)-N-methyl-2-methylbutyramido)-(E)-2-octenoyl]-2-oxazolidinone
    —— 4-Bromo-2-trifluoromethylpyrazolo[1,5-a]pyridine-7-amine 1219131-43-7 C8H5BrF3N3
    4-Bromo-2-trifluoromethylpyrazolo[1,5-a]pyridine-7-amine
    —— 4-amino-1-BOC-piperidine 946742-59-2 C10H20N2O
    4-amino-1-BOC-piperidine
    —— 4-heptyl-5-methyl-3-isoxazolol 334887-32-0 C11H19NO2
    4-heptyl-5-methyl-3-isoxazolol
    —— 4-(2-aminoethoxy)-3-methylphenol hydrochloride 1268609-78-4 C9H13NO2*ClH
    4-(2-aminoethoxy)-3-methylphenol hydrochloride
    —— (4R)-4-ethenyl-2-[(2R,3S,5S)-2,3,5-trimethyl-7-((2R)-N-methyl-2-methylbutyramido)-heptyl]oxazoline 320742-85-6 C21H38N2O2
    (4R)-4-ethenyl-2-[(2R,3S,5S)-2,3,5-trimethyl-7-((2R)-N-methyl-2-methylbutyramido)-heptyl]oxazoline
    —— 4-(4-chlorophenyl)-7-(2-benzylmethylaminoethoxy)-2, 2-dimethyl-1-tetralone hydrochloride 62519-63-5 C28H30ClNO2*ClH
    4-(4-chlorophenyl)-7-(2-benzylmethylaminoethoxy)-2, 2-dimethyl-1-tetralone hydrochloride
    —— 4-(n-propylcarbonyloxy)-3-methoxystyrene 1457972-76-7 C13H16O3
    4-(n-propylcarbonyloxy)-3-methoxystyrene
    —— 4-(1,3-dioxan-2-yl)-2-methoxyphenol 109816-39-9 C11H14O4
    4-(1,3-dioxan-2-yl)-2-methoxyphenol
    —— 4-(4-((2-(4-chlorophenyl)cyclohex-1-enyl)methyl)piperazin-1-yl)benzoic acid 916204-04-1 C24H27ClN2O2
    4-(4-((2-(4-chlorophenyl)cyclohex-1-enyl)methyl)piperazin-1-yl)benzoic acid
    —— 4-<i>tert</i>-butyl-1-methyl-1,2,3,6-tetrahydro-pyridine 57070-49-2 C10H19N
    4-<i>tert</i>-butyl-1-methyl-1,2,3,6-tetrahydro-pyridine
    —— 4'-((N-(3-chlorophenethyl)-2,4,6-trimethylphenylsulfonamido)methyl)-[1,1'-biphenyl]-3-carboxamide 1613029-08-5 C31H31ClN2O3S
    4'-((N-(3-chlorophenethyl)-2,4,6-trimethylphenylsulfonamido)methyl)-[1,1'-biphenyl]-3-carboxamide
    —— 4-(4-Chlorphenyl)-7-methoxy-2,2-dimethyltetralon 62519-45-3 C19H19ClO2
    4-(4-Chlorphenyl)-7-methoxy-2,2-dimethyltetralon
    —— 4'-O-demethyl-4β-(4-nitro-1H-imidazol-1-yl)-4-desoxypodophyllotoxin 1359033-87-6 C24H21N3O9
    4'-O-demethyl-4β-(4-nitro-1H-imidazol-1-yl)-4-desoxypodophyllotoxin
    —— 4-chloro-N-isobutyl-6-isopropoxy-1,3,5-triazin-2-amine 4417-69-0 C10H17ClN4O
    4-chloro-N-isobutyl-6-isopropoxy-1,3,5-triazin-2-amine
    —— 4-methoxy-2-methyl-quinoline-6-carboxylic acid ethyl ester 107517-68-0 C14H15NO3
    4-methoxy-2-methyl-quinoline-6-carboxylic acid ethyl ester
    —— 4-{2-amino-4-[3-(5-chloropyridin-3-yl)-4-fluorophenyl]-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-4-yl}phenyl trifluoromethanesulfonate 1035267-02-7 C22H15ClF4N4O4S
    4-{2-amino-4-[3-(5-chloropyridin-3-yl)-4-fluorophenyl]-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-4-yl}phenyl trifluoromethanesulfonate
    —— 4'-[3,5-Bis-(3,5-bis-benzyloxy-benzyloxy)-benzyloxy]-[2,2';6',2'']terpyridine 779332-28-4 C64H53N3O7
    4'-[3,5-Bis-(3,5-bis-benzyloxy-benzyloxy)-benzyloxy]-[2,2';6',2'']terpyridine
    —— 4-carboxymethylsulfanyl-butyric acid 60213-85-6 C6H10O4S
    4-carboxymethylsulfanyl-butyric acid
    —— 4-<4-Nitro-benzyl>-benzoesaeure 13304-22-8 C14H11NO4
    4-<4-Nitro-benzyl>-benzoesaeure
    —— 4-Piperazin-1-yl-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine 111896-72-1 C11H16N4S
    4-Piperazin-1-yl-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine
    —— 4-(3-bromo-4-fluoro-phenylethynyl)-1-ethyl-2-methanesulfonyl-1H-pyrrole 918487-87-3 C15H13BrFNO2S
    4-(3-bromo-4-fluoro-phenylethynyl)-1-ethyl-2-methanesulfonyl-1H-pyrrole
    —— 4-chloro-3',4'-dimethoxydiphenylmethane 1239703-27-5 C15H15ClO2
    4-chloro-3',4'-dimethoxydiphenylmethane
    —— 4-(4-Nitro-benzyl)-benzoic acid methyl ester 181935-85-3 C15H13NO4
    4-(4-Nitro-benzyl)-benzoic acid methyl ester
    —— 4-Chloro-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine 111896-68-5 C7H7ClN2S
    4-Chloro-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine
    —— 4-(2,3-dihydro-1H-imidazol-2-yl)aniline 500301-55-3 C9H11N3
    4-(2,3-dihydro-1H-imidazol-2-yl)aniline
    —— 4-Acetamino-butin-(2)-ol-(1) 89464-31-3 C6H9NO2
    4-Acetamino-butin-(2)-ol-(1)
    —— 4-vinyl-aniline; hydrochloride 111981-34-1 C8H9N*ClH
    4-vinyl-aniline; hydrochloride
    —— 4-((1,1,1-trifluoro-2-methylpropan-2-yl)oxy)aniline 1255649-29-6 C10H12F3NO
    4-((1,1,1-trifluoro-2-methylpropan-2-yl)oxy)aniline
    —— 4-methyl-2H-pyrido<1,2-a>pyrimidine-2-thione 113596-37-5 C9H8N2S
    4-methyl-2H-pyrido<1,2-a>pyrimidine-2-thione
    —— 4-(2-Chlorophenyl)-3-isopropoxycarbonyl-5-(N-pyrid-2-ylcarbamoyl)-2-[2-(2,4,5-trimethylimidazol-1-yl)ethoxymethyl]-1,4-dihydropyridine 115064-23-8 C30H34ClN5O4
    4-(2-Chlorophenyl)-3-isopropoxycarbonyl-5-(N-pyrid-2-ylcarbamoyl)-2-[2-(2,4,5-trimethylimidazol-1-yl)ethoxymethyl]-1,4-dihydropyridine
    —— 4-(N-tert-butoxycarbonyl(3-phenylprop-2-ynyl)amino)butanoic acid 1148012-86-5 C18H23NO4
    4-(N-tert-butoxycarbonyl(3-phenylprop-2-ynyl)amino)butanoic acid
    —— 4-{2-[(3R,4S)-3-tert-butoxycarbonylamino-4-(2,5-difluorophenyl)pyrrolidin-1-yl]pyrimidin-5-yloxymethyl}piperidine-1-carboxylic acid benzyl ester 1351342-52-3 C33H39F2N5O5
    4-{2-[(3R,4S)-3-tert-butoxycarbonylamino-4-(2,5-difluorophenyl)pyrrolidin-1-yl]pyrimidin-5-yloxymethyl}piperidine-1-carboxylic acid benzyl ester
    —— 4-[(3-bromo-4-fluorophenyl)ethynyI]-2,6-diethyIpyridine 1035267-65-2 C17H15BrFN
    4-[(3-bromo-4-fluorophenyl)ethynyI]-2,6-diethyIpyridine
    —— 4{4methyl-5-[2-(trifluoromethyl)phenyl]-4H-1,2,4-triazol-3-yl}-N'-(4,4,4-trifluoro-2-methylbutanoyl)bicyclo[2.2.2]octane-1-carbohydrazide 945495-58-9 C24H27F6N5O2
    4{4methyl-5-[2-(trifluoromethyl)phenyl]-4H-1,2,4-triazol-3-yl}-N'-(4,4,4-trifluoro-2-methylbutanoyl)bicyclo[2.2.2]octane-1-carbohydrazide
    —— 4-(2-chloropyrimidin-5-yloxymethyl)piperidine-1-carboxylic acid benzyl ester 1351342-50-1 C18H20ClN3O3
    4-(2-chloropyrimidin-5-yloxymethyl)piperidine-1-carboxylic acid benzyl ester
    —— 4-ethynyldithiobenzoic acid 2-(trimethylsilyl)ethyl ester 1563006-08-5 C56H66N4O4S2
    4-ethynyldithiobenzoic acid 2-(trimethylsilyl)ethyl ester
    —— 4-(2,5-difluorobenzylidene)-N-(1-(pyridin-2-ylcarbamoyl)piperidin-4-yl)piperidine-1-carboxamide 1365085-08-0 C24H27F2N5O2
    4-(2,5-difluorobenzylidene)-N-(1-(pyridin-2-ylcarbamoyl)piperidin-4-yl)piperidine-1-carboxamide
    —— 4-(2,2-Diphenylethenyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile 4487-37-0 C26H18N2O
    4-(2,2-Diphenylethenyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile
    —— 4-(2,5-difluorobenzylidene)-N-(1-(2,2,2-trifluoroacetyl)piperidin-4-yl)piperidine-1-carboxamide 1365084-07-6 C20H22F5N3O2
    4-(2,5-difluorobenzylidene)-N-(1-(2,2,2-trifluoroacetyl)piperidin-4-yl)piperidine-1-carboxamide
    —— 4'-bromo-2,5,2',5'-tetranitro-4-phenylethynyl-biphenyl 556067-86-8 C20H9BrN4O8
    4'-bromo-2,5,2',5'-tetranitro-4-phenylethynyl-biphenyl
    —— 4-(((2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl)acetyl)amino)-2-hydroxybenzoic acid 4116-42-1 C13H11N3O6
    4-(((2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl)acetyl)amino)-2-hydroxybenzoic acid
    —— 4-(2-Heptyloxy-2-aethoxy)-1-methyl-3,5-diphenylpyrazol 60628-07-1 C25H32N2O2
    4-(2-Heptyloxy-2-aethoxy)-1-methyl-3,5-diphenylpyrazol
    —— 4-ethynylphenyl-2,4-dinitrobromobenzene 308085-44-1 C14H7BrN2O4
    4-ethynylphenyl-2,4-dinitrobromobenzene
    —— 4-[Bis(2-chloroethyl)amino]-3-methoxyestra-1,3,5(10)-trien-17-one 21003-12-3 C23H31Cl2NO2
    4-[Bis(2-chloroethyl)amino]-3-methoxyestra-1,3,5(10)-trien-17-one
    —— 4-[5-[(rac)-1-[5-(3-chlorophenyl)-3-isoxazolyl]ethoxy]-4-methyl-4H-1,2,4-triazol-3-yl]pyridine 870974-22-4 C19H16ClN5O2
    4-[5-[(rac)-1-[5-(3-chlorophenyl)-3-isoxazolyl]ethoxy]-4-methyl-4H-1,2,4-triazol-3-yl]pyridine