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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Brom-7-tert-butyl-indan-1-on-oxim 1210-01-1 C13H16BrNO
    4-Brom-7-tert-butyl-indan-1-on-oxim
    —— 4-(2,2,6,6-tetramethyl-piperidin-4-ylideneaminooxy)-benzoic acid ethyl ester 36166-01-5 C18H26N2O3
    4-(2,2,6,6-tetramethyl-piperidin-4-ylideneaminooxy)-benzoic acid ethyl ester
    —— 4-((S)-2,5,5-Trimethyl-bicyclo[2.2.1]hept-2-yl)-phenol 51317-47-6 C16H22O
    4-((S)-2,5,5-Trimethyl-bicyclo[2.2.1]hept-2-yl)-phenol
    —— 4-(3-Chlorophenoxy)-3-fluoro-6-phenyl-2H-pyran-2-one 75600-02-1 C17H10ClFO3
    4-(3-Chlorophenoxy)-3-fluoro-6-phenyl-2H-pyran-2-one
    —— 4-(5-Methoxy-2-benzofuranyl)isoquinoline 877263-52-0 C18H13NO2
    4-(5-Methoxy-2-benzofuranyl)isoquinoline
    —— (4-nitrobenzyl)-(1,4,7,10-tetraazacyclododec-1-ylmethyl)phosphinic acid ethyl ester 885511-78-4 C18H32N5O4P
    (4-nitrobenzyl)-(1,4,7,10-tetraazacyclododec-1-ylmethyl)phosphinic acid ethyl ester
    —— 4'-Nitro-trans-stilben-3-carbaldehyd 2695-64-9 C15H11NO3
    4'-Nitro-trans-stilben-3-carbaldehyd
    —— 4-[Bis-(3-methyl-butyl)-amino]-phenol 16222-32-5 C16H27NO
    4-[Bis-(3-methyl-butyl)-amino]-phenol
    —— 4-fluoro-N-[4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-2,6-dimethylphenyl]-2-(trifluoromethyl)benzamide 1267507-54-9 C19H12F11NO
    4-fluoro-N-[4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-2,6-dimethylphenyl]-2-(trifluoromethyl)benzamide
    —— 4-benzyl-5-chloromethyl-2-tertbutyloxazole 235437-10-2 C15H18ClNO
    4-benzyl-5-chloromethyl-2-tertbutyloxazole
    —— (4-Cyclohexylmethoxy-phenyl)-(3-methyl-butyl)-piperidin-4-yl-amine 241499-58-1 C23H38N2O
    (4-Cyclohexylmethoxy-phenyl)-(3-methyl-butyl)-piperidin-4-yl-amine
    —— 4-(3-chloro-phenylamino)-3-[3-(2-methyl-tetrazol-5-yl)-benzylamino]-1H-pyrazolo[3,4-d]pyrimidine 205452-14-8 C20H17ClN10
    4-(3-chloro-phenylamino)-3-[3-(2-methyl-tetrazol-5-yl)-benzylamino]-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-((6-chloro-3-(3-methoxy-3-oxopropyl)benzofuran-5-yl)oxy)nicotinic acid 1618131-82-0 C18H14ClNO6
    4-((6-chloro-3-(3-methoxy-3-oxopropyl)benzofuran-5-yl)oxy)nicotinic acid
    —— 4,4'-Di-(decyl-(4''))-dicyclohexan 103328-89-8 C32H62
    4,4'-Di-(decyl-(4''))-dicyclohexan
    —— (4aR,5R,6R)-N-(2-Bromoacetyl)-5-iodo-1,2,3,4,4a,5,6,7-octahydroquinoline-4a,6-carbolactone 171523-85-6 C12H13BrINO3
    (4aR,5R,6R)-N-(2-Bromoacetyl)-5-iodo-1,2,3,4,4a,5,6,7-octahydroquinoline-4a,6-carbolactone
    —— 4-methylphenylacetaldehyde-2,4-dinitrophenylhydrazone 4477-47-8 C15H14N4O4
    4-methylphenylacetaldehyde-2,4-dinitrophenylhydrazone
    —— 4-amino-2-cyclopropyl-5-pyrimidinecarboxaldehyde 76574-38-4 C8H9N3O
    4-amino-2-cyclopropyl-5-pyrimidinecarboxaldehyde
    —— 4-Chloro-benzenesulfonic acid 2-(4-methoxy-phenyl)-2-oxo-1-phenyl-ethyl ester 39503-74-7 C21H17ClO5S
    4-Chloro-benzenesulfonic acid 2-(4-methoxy-phenyl)-2-oxo-1-phenyl-ethyl ester
    —— 4-methyl-4-iodo-2-pentanone 66647-67-4 C6H11IO
    4-methyl-4-iodo-2-pentanone
    —— 4,9,9-trimethyl-8-methylenebicyclo[3.3.1]non-6-en-2-one 35044-64-5 C13H18O
    4,9,9-trimethyl-8-methylenebicyclo[3.3.1]non-6-en-2-one
    —— 4-cyanophenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside 130783-14-1 C18H19NO7S
    4-cyanophenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside
    —— 4-Hydroxy-8-methoxy-3-[2,4,6-tri(propan-2-yl)phenyl]-1-oxa-8-azaspiro[4.5]dec-3-en-2-one 1256916-42-3 C24H35NO4
    4-Hydroxy-8-methoxy-3-[2,4,6-tri(propan-2-yl)phenyl]-1-oxa-8-azaspiro[4.5]dec-3-en-2-one
    —— 4-p-Tolyl-1H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-2-one 124927-27-1 C16H12N4O
    4-p-Tolyl-1H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-2-one
    —— 4-cyclohexyl-5-(4-methoxybenzylidene)-3-pentyloxazolidin -2-one6 1360613-34-8 C22H31NO3
    4-cyclohexyl-5-(4-methoxybenzylidene)-3-pentyloxazolidin -2-one6
    —— 4-hexyl-2,3-dioxo-piperazine-1-carbonyl chloride 59703-05-8 C11H17ClN2O3
    4-hexyl-2,3-dioxo-piperazine-1-carbonyl chloride
    —— 4-Tetradecyloxy-benzoic acid phenyl ester 40654-42-0 C27H38O3
    4-Tetradecyloxy-benzoic acid phenyl ester
    —— 4-methyl-9-(4-methoxyphenyl)-1-oxa-4,9-diazaspiro[5,5]undecan-3-one 916345-37-4 C16H22N2O3
    4-methyl-9-(4-methoxyphenyl)-1-oxa-4,9-diazaspiro[5,5]undecan-3-one
    —— 4-(((1S)-1-((tetrahydro-2H-pyran-2-yl)oxy)-2,3-dihydro-1H-inden-4-yl)oxy)benzonitrile 1372195-58-8 C21H21NO3
    4-(((1S)-1-((tetrahydro-2H-pyran-2-yl)oxy)-2,3-dihydro-1H-inden-4-yl)oxy)benzonitrile
    —— 4,4,5-trimethyl-5-nitro-2-hexanone 4538-83-4 C9H17NO3
    4,4,5-trimethyl-5-nitro-2-hexanone
    —— 4-[(3-Bromopyridin-2-yl)methylidene]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1229580-75-9 C20H18BrNO2
    4-[(3-Bromopyridin-2-yl)methylidene]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-[3-(4-aminomethylphenoxy)-5-(4-carbamimidoylphenoxy)benzoyl]-piperazine-1-carboxylic acid ethyl ester 1256590-14-3 C28H31N5O5
    4-[3-(4-aminomethylphenoxy)-5-(4-carbamimidoylphenoxy)benzoyl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-(3'-chloro-4'-fluorophenylamino)-6-[3-(2-methyl-2,8-diazaspiro[4.5]decane-3-ketone-8-yl)propoxy]-7-methoxyquinazoline 1445861-48-2 C27H31ClFN5O3
    4-(3'-chloro-4'-fluorophenylamino)-6-[3-(2-methyl-2,8-diazaspiro[4.5]decane-3-ketone-8-yl)propoxy]-7-methoxyquinazoline
    —— 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-1,2-thiazol-3-yl]-2-methyl-N-(2,2,2-trifluoroethyl)benzamide 1427273-74-2 C20H14Cl2F6N2OS
    4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-1,2-thiazol-3-yl]-2-methyl-N-(2,2,2-trifluoroethyl)benzamide
    —— 4-{[7-(acetylamino)-1H-pyrrolo[2,3-c]pyridin-3-yl]carbonyl}-3,5-dichloro-N-[2-(morpholin-4-yl)ethyl]benzamide 1415123-44-2 C23H23Cl2N5O4
    4-{[7-(acetylamino)-1H-pyrrolo[2,3-c]pyridin-3-yl]carbonyl}-3,5-dichloro-N-[2-(morpholin-4-yl)ethyl]benzamide
    —— 4-(3'-chloro-2'-fluorophenylamino)-6-[3-(5-oxa-2,7-diazaspiro[3.4]octane-6-ketone-2-yl)propoxy]-7-methoxyquinazoline 1445861-03-9 C23H23ClFN5O4
    4-(3'-chloro-2'-fluorophenylamino)-6-[3-(5-oxa-2,7-diazaspiro[3.4]octane-6-ketone-2-yl)propoxy]-7-methoxyquinazoline
    —— 4-((3R,5'S,7'S,7a'R)-6-chloro-7'-(3-chloro-2-fluorophenyl)-5'-neopentyl-1',2-dioxo-7',7a'-dihydrospiro[indoline-3,6'-pyrrolo[1,2-c]imidazole]-2'(1'H,3'H,5'H)-yl)-2-methoxybenzamide 1366097-39-3 C32H31Cl2FN4O4
    4-((3R,5'S,7'S,7a'R)-6-chloro-7'-(3-chloro-2-fluorophenyl)-5'-neopentyl-1',2-dioxo-7',7a'-dihydrospiro[indoline-3,6'-pyrrolo[1,2-c]imidazole]-2'(1'H,3'H,5'H)-yl)-2-methoxybenzamide
    —— 4-Chloro-2-cyclohexyl-3,5-dimethyl-phenol 1867-86-3 C14H19ClO
    4-Chloro-2-cyclohexyl-3,5-dimethyl-phenol
    —— 4-[3-(4-aminocyclohexylcarbamoyl)-5-(4-aminophenoxy)phenoxy]-benzimidic acid ethyl ester 1256594-74-7 C28H32N4O4
    4-[3-(4-aminocyclohexylcarbamoyl)-5-(4-aminophenoxy)phenoxy]-benzimidic acid ethyl ester
    —— 4-{2-[2-(4-difluoromethoxy-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide 1253916-23-2 C26H30F2N4O5S
    4-{2-[2-(4-difluoromethoxy-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide
    —— 4-amino-N-(2,4-dimethoxyphenyl)benzenesulfonamide 952946-68-8 C14H16N2O4S
    4-amino-N-(2,4-dimethoxyphenyl)benzenesulfonamide
    —— 4-(5-Benzyl-6-methyl-2-phenylpyrimidin-4-ylamino)benzoic acid 893678-97-2 C25H21N3O2
    4-(5-Benzyl-6-methyl-2-phenylpyrimidin-4-ylamino)benzoic acid
    —— 4-acetoxy-3'-(tert-butyldiphenylsilyloxy)-3,4',5-trimethoxy-(Z)-stilbene 1207357-20-7 C35H38O6Si
    4-acetoxy-3'-(tert-butyldiphenylsilyloxy)-3,4',5-trimethoxy-(Z)-stilbene
    —— 4-cyano-1,7-dimethyl-3-methoxy-8-oxo-5,6,7,8-tetrahydroisoquinoline 130482-96-1 C13H14N2O2
    4-cyano-1,7-dimethyl-3-methoxy-8-oxo-5,6,7,8-tetrahydroisoquinoline
    —— 4-(3,4-didodecyloxyphenyl)pyrimidine 1365115-94-1 C34H56N2O2
    4-(3,4-didodecyloxyphenyl)pyrimidine
    —— 4-(2-Chloro-ethyl)-2,6-dinitro-phenylamine 52273-73-1 C8H8ClN3O4
    4-(2-Chloro-ethyl)-2,6-dinitro-phenylamine
    —— 4-Phenyl-2-<3-dimethylamino-propyl>-1.2-dihydro-chinazolin 24781-36-0 C19H23N3
    4-Phenyl-2-<3-dimethylamino-propyl>-1.2-dihydro-chinazolin
    —— 4-Brom-5-(4'-chlormethyl-triazolyl)-pyridazin-3-on 27427-80-1 C7H5BrClN5O
    4-Brom-5-(4'-chlormethyl-triazolyl)-pyridazin-3-on
    —— 4,5-Di-O-acetyl-6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-N,N'-diaethoxycarbonyl-2-desoxystreptamin 29881-50-3 C50H60N2O14
    4,5-Di-O-acetyl-6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-N,N'-diaethoxycarbonyl-2-desoxystreptamin
    —— 4,4'-Diiod-3,3'-bichinolin 24844-90-4 C18H10I2N2
    4,4'-Diiod-3,3'-bichinolin
    —— 4-(4-fluoro-phenyl)-4,5-dihydro-benzo[<i>c</i>]azepine-1,3-dione 26925-75-7 C16H12FNO2
    4-(4-fluoro-phenyl)-4,5-dihydro-benzo[<i>c</i>]azepine-1,3-dione