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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-(methoxycarbonyl)oxazol-2-yl]methyl (3aR,5s,6aS)-5-(4-chlorophenoxy)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate 1256240-39-7 C20H21ClN2O6
    [4-(methoxycarbonyl)oxazol-2-yl]methyl (3aR,5s,6aS)-5-(4-chlorophenoxy)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
    —— 4-(3,5-Dimethyl-pyrazol-1-yl)-benzoic acid 4-{3-[4-(3,5-dimethyl-pyrazol-1-yl)-phenyl]-3-oxo-propionyl}-3-hydroxy-phenyl ester 86618-68-0 C32H28N4O5
    4-(3,5-Dimethyl-pyrazol-1-yl)-benzoic acid 4-{3-[4-(3,5-dimethyl-pyrazol-1-yl)-phenyl]-3-oxo-propionyl}-3-hydroxy-phenyl ester
    —— (4-methylhex-1-en-3-yl)benzene 1374647-21-8 C13H18
    (4-methylhex-1-en-3-yl)benzene
    —— {4-chloro-2-[(5-isopropylsulfonyl-2-methylphenyl)ethynyl]phenoxy}acetic acid 1240285-58-8 C20H19ClO5S
    {4-chloro-2-[(5-isopropylsulfonyl-2-methylphenyl)ethynyl]phenoxy}acetic acid
    —— [4-(4-ethyl-phenyl)-piperazin-1-yl]-acetic acid ethyl ester 68104-65-4 C16H24N2O2
    [4-(4-ethyl-phenyl)-piperazin-1-yl]-acetic acid ethyl ester
    —— 4-[(E)-2-iodovinyl]-2,6-dimethylheptan-4-ol 1020254-70-9 C11H21IO
    4-[(E)-2-iodovinyl]-2,6-dimethylheptan-4-ol
    —— 4-N-[2-(2-fluorophenyl)-1,8-naphthyridin-4-yl]pyrimidine-4,6-diamine 1330532-19-8 C18H13FN6
    4-N-[2-(2-fluorophenyl)-1,8-naphthyridin-4-yl]pyrimidine-4,6-diamine
    —— [4-(1H-benzimidazol-2-yl)piperidin-1-yl](5-phenyl-1,2,4-oxadiazol-3-yl)methanone 1234708-80-5 C21H19N5O2
    [4-(1H-benzimidazol-2-yl)piperidin-1-yl](5-phenyl-1,2,4-oxadiazol-3-yl)methanone
    —— 4-(3-hydroxyphenyl)-8-(methylamino)-2-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylic acid 1240122-42-2 C19H19N5O4
    4-(3-hydroxyphenyl)-8-(methylamino)-2-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylic acid
    —— 4-[4-(4-cyanobenzyloxy)-2-methoxyphenyl]-2-[4-(trifluoromethyl)phenyl]-1H-imidazole 1239259-98-3 C25H18F3N3O2
    4-[4-(4-cyanobenzyloxy)-2-methoxyphenyl]-2-[4-(trifluoromethyl)phenyl]-1H-imidazole
    —— 4-Chloro-N-[2-[1-[4-(2-methylphenoxy)butyl]-1H-benzimidazol-2-yl]ethyl]benzeneacetamide 954562-96-0 C28H30ClN3O2
    4-Chloro-N-[2-[1-[4-(2-methylphenoxy)butyl]-1H-benzimidazol-2-yl]ethyl]benzeneacetamide
    —— 4-([3-(4-fluoro-phenyl)-pyrimido[5,4-e][1,2,4]triazin-7-ylamino]-methyl)-N-methyl-benzenesulfonamide 1236072-60-8 C19H16FN7O2S
    4-([3-(4-fluoro-phenyl)-pyrimido[5,4-e][1,2,4]triazin-7-ylamino]-methyl)-N-methyl-benzenesulfonamide
    —— [4-(1H-benzimidazol-2-yl)piperidin-1-yl](4'-chlorobiphenyl-4-yl)methanone 1234708-55-4 C25H22ClN3O
    [4-(1H-benzimidazol-2-yl)piperidin-1-yl](4'-chlorobiphenyl-4-yl)methanone
    —— 4-[3-(trifluoromethyl)[1,2,4]triazolo[4,3-a]pyridin-6-yl]-N-(2,2,2-trifluoro-1-phenylethyl)aniline 1262620-66-5 C21H14F6N4
    4-[3-(trifluoromethyl)[1,2,4]triazolo[4,3-a]pyridin-6-yl]-N-(2,2,2-trifluoro-1-phenylethyl)aniline
    —— 4-(5-but-2-ynyl-7-dimethylcarbamoyl-1,3-dimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidin-6-yl)-[1,4]diazepane-1-carboxylic acid tert-butyl ester 942586-78-9 C25H36N6O5
    4-(5-but-2-ynyl-7-dimethylcarbamoyl-1,3-dimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidin-6-yl)-[1,4]diazepane-1-carboxylic acid tert-butyl ester
    —— 4-<(2-O-acetyl-6-deoxy-4-O-<(1,1-dimethylethyl)dimethylsilyl>-3-O-methyl-β-L-mannopyranosyl)oxy>-5-iodo-2,3-dimethoxy-6-methylbenzonitrile 161394-73-6 C25H38INO8Si
    4-<(2-O-acetyl-6-deoxy-4-O-<(1,1-dimethylethyl)dimethylsilyl>-3-O-methyl-β-L-mannopyranosyl)oxy>-5-iodo-2,3-dimethoxy-6-methylbenzonitrile
    —— 4-methoxy-4-oxobutyl cyclohex-1-enecarboxylate 1449522-69-3 C12H18O4
    4-methoxy-4-oxobutyl cyclohex-1-enecarboxylate
    —— 4'-({[(1-benzyl-2-hydroxycarbamoylethylcarbamoyl)methyl]pentanoylamino}methyl)biphenyl-2-carboxylic acid 1043609-89-7 C31H35N3O6
    4'-({[(1-benzyl-2-hydroxycarbamoylethylcarbamoyl)methyl]pentanoylamino}methyl)biphenyl-2-carboxylic acid
    —— 4-(Pyrid-3-ylcarbonylaminomethyl)-phenol 55458-75-8 C13H12N2O2
    4-(Pyrid-3-ylcarbonylaminomethyl)-phenol
    —— 4-{3-[4-((S)-2-(Butane-1-sulfonylamino)-2-{2-[3-(tert-butyl-dimethyl-silanyloxy)-1,1-dimethyl-propyl]-3,5-dimethoxy-phenoxycarbonyl}-ethyl)-phenoxy]-propyl}-piperidine-1-carboxylic acid tert-butyl ester 403857-15-8 C45H74N2O10SSi
    4-{3-[4-((S)-2-(Butane-1-sulfonylamino)-2-{2-[3-(tert-butyl-dimethyl-silanyloxy)-1,1-dimethyl-propyl]-3,5-dimethoxy-phenoxycarbonyl}-ethyl)-phenoxy]-propyl}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-ethoxy-4-oxo-1,6-diphenyl-1,4-dihydro-4λ5-[1,2,4]diazaphosphinine-3-carboxylic acid ethyl ester 51104-75-7 C20H21N2O4P
    4-ethoxy-4-oxo-1,6-diphenyl-1,4-dihydro-4λ5-[1,2,4]diazaphosphinine-3-carboxylic acid ethyl ester
    —— 4-(4-(15-oxo-2,3,5,6,8,9-hexahydro-15H-[1,4,7,10]tetraoxacyclododecino[2,3-h]chromen-14-yl)phenoxy)phthalonitrile 1392240-37-7 C29H22N2O7
    4-(4-(15-oxo-2,3,5,6,8,9-hexahydro-15H-[1,4,7,10]tetraoxacyclododecino[2,3-h]chromen-14-yl)phenoxy)phthalonitrile
    —— 4-ethoxy-benzoic acid (4-oxo-thiazolidin-2-ylidene)-hydrazide 88614-78-2 C12H13N3O3S
    4-ethoxy-benzoic acid (4-oxo-thiazolidin-2-ylidene)-hydrazide
    —— 4-(2'-acetylamino-4'-diethylaminophenylimino)-1,4-dihydronaphthilidenemalonitrile 119802-59-4 C25H23N5O
    4-(2'-acetylamino-4'-diethylaminophenylimino)-1,4-dihydronaphthilidenemalonitrile
    —— 4-amino-6-methyl-1<i>H</i>-pyrido[3,2-<i>d</i>]pyrimidine-2-thione 108128-92-3 C8H8N4S
    4-amino-6-methyl-1<i>H</i>-pyrido[3,2-<i>d</i>]pyrimidine-2-thione
    —— (4-Chlor-2-nitrophenylsulfonyl)-essigsaeureethylester 60781-37-5 C10H10ClNO6S
    (4-Chlor-2-nitrophenylsulfonyl)-essigsaeureethylester
    —— (4-nitro-benzylidene)-carbonohydrazonic acid dibromide 1138-91-6 C8H5Br2N3O2
    (4-nitro-benzylidene)-carbonohydrazonic acid dibromide
    —— 4-Methyl-benzenesulfinic acid (2R,5S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-4,4,10,13-tetramethyl-hexadecahydro-cyclopenta[a]phenanthren-2-yl ester 207975-45-9 C36H58O2S
    4-Methyl-benzenesulfinic acid (2R,5S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-4,4,10,13-tetramethyl-hexadecahydro-cyclopenta[a]phenanthren-2-yl ester
    —— 4-(benzo[d][1,3]dioxol-4-yl)-2-(ethylthio)-4,5-dihydro-1H-indeno[1,2-d]pyrimidine 1338329-01-3 C20H18N2O2S
    4-(benzo[d][1,3]dioxol-4-yl)-2-(ethylthio)-4,5-dihydro-1H-indeno[1,2-d]pyrimidine
    —— 4,4-dimethyl-4H-imidazole-5-carbaldoxime 3-oxide 59570-07-9 C6H9N3O2
    4,4-dimethyl-4H-imidazole-5-carbaldoxime 3-oxide
    —— 4-chloro-5-methyl-2-methylthiobenzenesulphonamide 107466-36-4 C8H10ClNO2S2
    4-chloro-5-methyl-2-methylthiobenzenesulphonamide
    —— 4-(N-ethoxycarbonylmethyl-N-ethylsulphonyl-amino)-aniline 422517-35-9 C12H18N2O4S
    4-(N-ethoxycarbonylmethyl-N-ethylsulphonyl-amino)-aniline
    —— 4-(benzo[d][1,3]dioxol-4-ylmethylene)-2-phenyloxazol-5(4H)-one 1323141-05-4 C17H11NO4
    4-(benzo[d][1,3]dioxol-4-ylmethylene)-2-phenyloxazol-5(4H)-one
    —— 4-(Tert-butyliminomethyl)benzene-1,3-diol 215232-57-8 C11H15NO2
    4-(Tert-butyliminomethyl)benzene-1,3-diol
    —— (4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(hydroxymethyl)-3-methylenedihydrofuran-2(3H)-one 1449574-91-7 C12H22O4Si
    (4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(hydroxymethyl)-3-methylenedihydrofuran-2(3H)-one
    —— 4-(N-ethoxycarbonylmethyl-N-acetyl-amino)-aniline 422517-18-8 C12H16N2O3
    4-(N-ethoxycarbonylmethyl-N-acetyl-amino)-aniline
    —— 4-[4-(2-methylbutyl)-phenyl]-benzoic acid 4'-n-pentylphenyl ester 61733-28-6 C29H34O2
    4-[4-(2-methylbutyl)-phenyl]-benzoic acid 4'-n-pentylphenyl ester
    —— 4',6'-O-ethylidenemaltose-1,2,3,6,2',3'-hexa-acetate 144152-00-1 C26H36O17
    4',6'-O-ethylidenemaltose-1,2,3,6,2',3'-hexa-acetate
    —— 4,6-dioxo-7,10-dipropyl-4H,6H-pyrano[3,2-g]quinoline-2,8-dicarboxylic acid 772297-58-2 C20H19NO7
    4,6-dioxo-7,10-dipropyl-4H,6H-pyrano[3,2-g]quinoline-2,8-dicarboxylic acid
    —— 4-amino-6-({2-[4-(tert-butyl-dimethyl-silanyloxy)-butoxy]-biphenyl-4-ylmethyl}-amino)-7-((2R,3R,4R,5R)-3,4-dihydroxy-5-hydroxymethyl-3-methyl-tetrahydro-furan-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 1214287-80-5 C36H48N6O6Si
    4-amino-6-({2-[4-(tert-butyl-dimethyl-silanyloxy)-butoxy]-biphenyl-4-ylmethyl}-amino)-7-((2R,3R,4R,5R)-3,4-dihydroxy-5-hydroxymethyl-3-methyl-tetrahydro-furan-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
    —— 4-(N-phenylaminoformyl)-8-oxo-8H-acenaphtho[1,2-b]pyrrole-9-carbonitrile 1158183-59-5 C22H11N3O2
    4-(N-phenylaminoformyl)-8-oxo-8H-acenaphtho[1,2-b]pyrrole-9-carbonitrile
    —— 4-methyl-6-trichloromethyl-[1,3,5]triazin-2-yl methanesulfonate 300553-37-1 C6H6Cl3N3O3S
    4-methyl-6-trichloromethyl-[1,3,5]triazin-2-yl methanesulfonate
    —— 4-(pyridin-2-ylethynyl)-9,9a-dihydro-1H-cyclopropa[3,4]pyrrolo[2,1-b]quinazolin-7(1aH)-one 1312539-14-2 C19H13N3O
    4-(pyridin-2-ylethynyl)-9,9a-dihydro-1H-cyclopropa[3,4]pyrrolo[2,1-b]quinazolin-7(1aH)-one
    —— [4-(4-fluorophenyl)-5-methyl-2-phenylfuran-3-yl]methanol 672930-60-8 C18H15FO2
    [4-(4-fluorophenyl)-5-methyl-2-phenylfuran-3-yl]methanol
    —— [4-(Hydroxymethyl)phenyl]methanesulfonamide 1423027-12-6 C8H11NO3S
    [4-(Hydroxymethyl)phenyl]methanesulfonamide
    —— 4β<i>H</i>-eudesmanone-(3) 19906-89-9 C15H26O
    4β<i>H</i>-eudesmanone-(3)
    —— 4-((2S,5S)-5-Formyl-2,5-dihydro-furan-2-yl)-butyric acid methyl ester 129082-94-6 C10H14O4
    4-((2S,5S)-5-Formyl-2,5-dihydro-furan-2-yl)-butyric acid methyl ester
    —— 4-[4-(2-methyl-quinolin-4-ylmethyl)-benzoylamino]-tetrahydro-pyran-3-carboxylic acid methyl ester 936491-30-4 C25H26N2O4
    4-[4-(2-methyl-quinolin-4-ylmethyl)-benzoylamino]-tetrahydro-pyran-3-carboxylic acid methyl ester
    —— (4-methoxyphenyl)(2,4,6-trimethylphenyl)iodonium tosylate 1240390-05-9 C7H7O3S*C16H18IO
    (4-methoxyphenyl)(2,4,6-trimethylphenyl)iodonium tosylate
    —— 4-tert-butylsulfanylcinnoline 766548-10-1 C12H14N2S
    4-tert-butylsulfanylcinnoline