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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-bis-imino-bis(3,5-di-tert-butylsalicylidene)octafluorobiphenyl 866951-96-4 C42H44F8N2O2
    4,4'-bis-imino-bis(3,5-di-tert-butylsalicylidene)octafluorobiphenyl
    —— 4-(5-Amino-3-chloro-5'-nitro-[1,3']bi[[1,2,4]triazolyl]-2'-yl)-butan-2-one 224033-24-3 C8H9ClN8O3
    4-(5-Amino-3-chloro-5'-nitro-[1,3']bi[[1,2,4]triazolyl]-2'-yl)-butan-2-one
    —— 4-Methoxy-1-naphthalen-1-yl-4,4-diphenyl-but-2-yn-1-one 53395-19-0 C27H20O2
    4-Methoxy-1-naphthalen-1-yl-4,4-diphenyl-but-2-yn-1-one
    —— [4-(tert-butyl-dimethyl-silanyloxy)-piperidin-1-yl]-imidazol-1-yl-methanone 548763-70-8 C15H27N3O2Si
    [4-(tert-butyl-dimethyl-silanyloxy)-piperidin-1-yl]-imidazol-1-yl-methanone
    —— 4-[4-((E)-2-{4-[(E)-2-(3,5-Di-tert-butyl-phenyl)-vinyl]-phenyl}-vinyl)-phenylmethanesulfonylmethyl]-benzoic acid methyl ester 159587-13-0 C40H44O4S
    4-[4-((E)-2-{4-[(E)-2-(3,5-Di-tert-butyl-phenyl)-vinyl]-phenyl}-vinyl)-phenylmethanesulfonylmethyl]-benzoic acid methyl ester
    —— 4-amino-5-methyl-N-octyl-1H-pyrazole-3-carboxamide 115869-57-3 C13H24N4O
    4-amino-5-methyl-N-octyl-1H-pyrazole-3-carboxamide
    —— 4-(3-Butyl-1,2,4-oxadiazol-5-yl)phenol 1120271-18-2 C12H14N2O2
    4-(3-Butyl-1,2,4-oxadiazol-5-yl)phenol
    —— 4-{[1-(4-chloro-benzoyl)-2-oxo-propylidene]-hydrazino}-<i>N</i>-(2,6-dimethyl-pyrimidin-4-yl)-benzenesulfonamide 59885-56-2 C22H20ClN5O4S
    4-{[1-(4-chloro-benzoyl)-2-oxo-propylidene]-hydrazino}-<i>N</i>-(2,6-dimethyl-pyrimidin-4-yl)-benzenesulfonamide
    —— 4-[5-(2-methylsulfanylpyrimidin-4-yl)-4-(3-trifluoromethylphenyl)thiazol-2-yl]piperazine-1-carboxylic acid tert-butyl ester 917808-58-3 C24H26F3N5O2S2
    4-[5-(2-methylsulfanylpyrimidin-4-yl)-4-(3-trifluoromethylphenyl)thiazol-2-yl]piperazine-1-carboxylic acid tert-butyl ester
    —— 4-Butoxy-N,N-dibutyl-benzamidine 47225-54-7 C19H32N2O
    4-Butoxy-N,N-dibutyl-benzamidine
    —— 4,5,6,7-tetrahydro-7a-(2-methylpropenyl)indazole 94222-96-5 C11H16N2
    4,5,6,7-tetrahydro-7a-(2-methylpropenyl)indazole
    —— 4-(3-(benzylamino)phenoxy)quinolin-2(1H)-one 1217131-22-0 C22H18N2O2
    4-(3-(benzylamino)phenoxy)quinolin-2(1H)-one
    —— 4-[3-[4-[2-[(2S)-2-(methoxymethyl)pyrrolidin-1-yl]ethylamino]phenyl]phenoxy]-1H-quinolin-2-one 1217131-27-5 C29H31N3O3
    4-[3-[4-[2-[(2S)-2-(methoxymethyl)pyrrolidin-1-yl]ethylamino]phenyl]phenoxy]-1H-quinolin-2-one
    —— 4-(4-(1H-pyrrolo[2,3-b]pyridin-5-yl)cyclohex-3-enyl)morpholine 1046793-84-3 C17H21N3O
    4-(4-(1H-pyrrolo[2,3-b]pyridin-5-yl)cyclohex-3-enyl)morpholine
    —— 4-(3-{[4-(1H-imidazol-1-yl)benzyl]amino}phenoxy)quinolin-2(1H)-one 1217130-83-0 C25H20N4O2
    4-(3-{[4-(1H-imidazol-1-yl)benzyl]amino}phenoxy)quinolin-2(1H)-one
    —— 4-(12-Chloro-3,6,11,13-tetrazatricyclo[7.4.0.02,6]trideca-1(9),2,4,10,12-pentaen-10-yl)morpholine 1207369-65-0 C13H14ClN5O
    4-(12-Chloro-3,6,11,13-tetrazatricyclo[7.4.0.02,6]trideca-1(9),2,4,10,12-pentaen-10-yl)morpholine
    —— 4-(5-cyclopentenyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)-2-(1-methylpiperidin-4-yl)thiazole 1046792-57-7 C27H28N4O2S2
    4-(5-cyclopentenyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)-2-(1-methylpiperidin-4-yl)thiazole
    —— 4-(5-octyl-1,3,2-dioxaborinan-2-yl)benzoic acid 103554-36-5 C18H27BO4
    4-(5-octyl-1,3,2-dioxaborinan-2-yl)benzoic acid
    —— 4-Amino-salicylsaeure-(2-amino-ethylester) 16987-17-0 C9H12N2O3
    4-Amino-salicylsaeure-(2-amino-ethylester)
    —— 4-[2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-ylamino]-N-{2-[2-((3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyltetrahydropyran-2-yloxy)acetylamino]ethyl}nicotinamide 911700-15-7 C27H30ClFN6O9
    4-[2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-ylamino]-N-{2-[2-((3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyltetrahydropyran-2-yloxy)acetylamino]ethyl}nicotinamide
    —— 4-(2,2-Dimethyl-2H-1-benzopyran-6-yl)-2-methylpyridine-N-oxide 164210-89-3 C17H17NO2
    4-(2,2-Dimethyl-2H-1-benzopyran-6-yl)-2-methylpyridine-N-oxide
    —— (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-{[4-(6-methyl-1,2,5,6-tetrahydro-3-pyridinyl)-1,3-thiazol-2-yl]sulfanyl}-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 426253-28-3 C19H23N3O4S2
    (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-{[4-(6-methyl-1,2,5,6-tetrahydro-3-pyridinyl)-1,3-thiazol-2-yl]sulfanyl}-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 4-Bromo-2-[(1,1-dioxo-1,4-thiazinan-4-yl)amino]benzamide 1279093-75-2 C11H14BrN3O3S
    4-Bromo-2-[(1,1-dioxo-1,4-thiazinan-4-yl)amino]benzamide
    —— 4-amino-3-(4-chloro-phenoxy)-5-iodo-benzoic acid methyl ester 931414-13-0 C14H11ClINO3
    4-amino-3-(4-chloro-phenoxy)-5-iodo-benzoic acid methyl ester
    —— 4-[2-butoxy-5-(4-fluorophenyl)-6-trifluoromethylpyridin-4-yl]benzenesulfonamide 181628-11-5 C22H20F4N2O3S
    4-[2-butoxy-5-(4-fluorophenyl)-6-trifluoromethylpyridin-4-yl]benzenesulfonamide
    —— (4S,5S,6S)-5-((R)-1,2-Dihydroxy-ethyl)-4-(2,2-dimethoxy-ethyl)-6-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester 77988-08-0 C27H40O17
    (4S,5S,6S)-5-((R)-1,2-Dihydroxy-ethyl)-4-(2,2-dimethoxy-ethyl)-6-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester
    —— 4<i>t</i>-(2,4-dichloro-phenoxy)-but-3-enoic acid 29595-92-4 C10H8Cl2O3
    4<i>t</i>-(2,4-dichloro-phenoxy)-but-3-enoic acid
    —— 4-(4-Bromo-phenyl)-thiazole-2-carbodithioic acid methyl ester 125983-37-1 C11H8BrNS3
    4-(4-Bromo-phenyl)-thiazole-2-carbodithioic acid methyl ester
    —— 4-Ethyl-1-methyl-4-phenyl-pyrazolidin-3-on 92788-68-6 C12H16N2O
    4-Ethyl-1-methyl-4-phenyl-pyrazolidin-3-on
    —— 4-(4-Nitro-benzoyl)-1H-pyrrole-3-carboxylic acid ethyl ester 1028278-76-3 C14H12N2O5
    4-(4-Nitro-benzoyl)-1H-pyrrole-3-carboxylic acid ethyl ester
    —— 4-((R)-3-(8-isopropyl-2-oxo-4H-2λ5-benzo[1,3,2]dioxaphosphinin-2-yl)-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)propionyl)piperazine-1-carboxylic acid butyl ester 1159501-48-0 C38H49N6O8P
    4-((R)-3-(8-isopropyl-2-oxo-4H-2λ5-benzo[1,3,2]dioxaphosphinin-2-yl)-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)propionyl)piperazine-1-carboxylic acid butyl ester
    —— 4-(4'-fluoro-[1,1'-biphenyl]-3-yl)-N-(4-methyl-1-azabicyclo[3.2.2]nonan-4-yl)piperazine-1-carboxamide 1580436-78-7 C26H33FN4O
    4-(4'-fluoro-[1,1'-biphenyl]-3-yl)-N-(4-methyl-1-azabicyclo[3.2.2]nonan-4-yl)piperazine-1-carboxamide
    —— 4-(3-(3-chlorophenylamino)-7-methylimidazo[1,2-a]pyridin-2-yl)-2-fluoro-6-methoxyphenol 1083180-52-2 C21H17ClFN3O2
    4-(3-(3-chlorophenylamino)-7-methylimidazo[1,2-a]pyridin-2-yl)-2-fluoro-6-methoxyphenol
    —— 4-(4-cyclopropylphenoxy)-1-[4-[(3-hydroxyazetidin-1-yl)methyl]-3-methoxyphenyl]-2H-pyrrol-5-one 1574541-20-0 C24H26N2O4
    4-(4-cyclopropylphenoxy)-1-[4-[(3-hydroxyazetidin-1-yl)methyl]-3-methoxyphenyl]-2H-pyrrol-5-one
    —— 4-methyl-6-(2,6,6-trimethyl-cyclohex-1-enyl)-hexa-2t,4t-dienal-dimethylacetal 110571-40-9 C18H30O2
    4-methyl-6-(2,6,6-trimethyl-cyclohex-1-enyl)-hexa-2t,4t-dienal-dimethylacetal
    —— 4-Acetylamino-1-amino-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid butyl ester 94874-96-1 C21H20N2O5
    4-Acetylamino-1-amino-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid butyl ester
    —— 4-cyclohex-1-enyl-7-oxo-oct-3-enoic acid ethyl ester 390817-04-6 C16H24O3
    4-cyclohex-1-enyl-7-oxo-oct-3-enoic acid ethyl ester
    —— (4,8-bis(5-(2-ethylhexyl)furan-2-yl)benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl)bis(tributylstannane) 1421862-29-4 C58H94O2S2Sn2
    (4,8-bis(5-(2-ethylhexyl)furan-2-yl)benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl)bis(tributylstannane)
    —— 4-(5-aminoformyl-1,3-dioxo-1H,3H-benzo[de]isoquinolin-2-yl)-butanoic acid 929519-66-4 C17H14N2O5
    4-(5-aminoformyl-1,3-dioxo-1H,3H-benzo[de]isoquinolin-2-yl)-butanoic acid
    —— 4-chloro-(RS)-[4-(2-{4-[2-(3-methanesulfonyl-pyrrolidin-1-yl)-2-oxo-ethyl]-piperazin-1-yl}-2-oxo-ethyl)-thiazol-2-yl]-benzamide 895571-41-2 C23H28ClN5O5S2
    4-chloro-(RS)-[4-(2-{4-[2-(3-methanesulfonyl-pyrrolidin-1-yl)-2-oxo-ethyl]-piperazin-1-yl}-2-oxo-ethyl)-thiazol-2-yl]-benzamide
    —— 4-chloro-N-pyrrolidin-1-ylbutanamide 101305-93-5 C8H15ClN2O
    4-chloro-N-pyrrolidin-1-ylbutanamide
    —— 4-amino-7-(3'-O-acetyl-cis-5'-O-[4-(S)-(3-chlorophenyl)-2-oxo-1,3,2-dioxaphosphorinan-2-yl]-2'-C-methyl-beta-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine 926654-48-0 C23H26ClN4O8P
    4-amino-7-(3'-O-acetyl-cis-5'-O-[4-(S)-(3-chlorophenyl)-2-oxo-1,3,2-dioxaphosphorinan-2-yl]-2'-C-methyl-beta-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— [4-(Chloro-difluoro-methoxy)-phenyl]-[5-(4-methyl-pyridin-3-yl)-[1,3,4]oxadiazol-2-yl]-amine 883557-04-8 C15H11ClF2N4O2
    [4-(Chloro-difluoro-methoxy)-phenyl]-[5-(4-methyl-pyridin-3-yl)-[1,3,4]oxadiazol-2-yl]-amine
    —— 4-benzyl-4-((5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)(4-methoxyphenyl)methyl)-2-phenyloxazol-5(4H)-one 1429035-05-1 C34H29N3O4
    4-benzyl-4-((5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)(4-methoxyphenyl)methyl)-2-phenyloxazol-5(4H)-one
    —— 4-hydroxy-<i>N</i>-phenyl-isophthalamic acid isopropyl ester 16087-06-2 C17H17NO4
    4-hydroxy-<i>N</i>-phenyl-isophthalamic acid isopropyl ester
    —— 4-((benzyloxy)methyl)-4-vinyl-1,3-dioxolan-2-one 1610616-88-0 C13H14O4
    4-((benzyloxy)methyl)-4-vinyl-1,3-dioxolan-2-one
    —— 4-chloro-7-fluoroquinazolin-6-ol 1379203-47-0 C8H4ClFN2O
    4-chloro-7-fluoroquinazolin-6-ol
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]piperazin-1-yl]-(furan-2-yl)methanone 1321872-46-1 C22H22N6O2
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]piperazin-1-yl]-(furan-2-yl)methanone
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methoxyphenyl]-[4-(1,1-dioxothiolan-3-yl)piperazin-1-yl]methanone 1321608-49-4 C29H32N6O4S
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methoxyphenyl]-[4-(1,1-dioxothiolan-3-yl)piperazin-1-yl]methanone
    —— 4,4-Difluoro-1-(4-hydroxyphenyl)butane-1,3-dione 705939-57-7 C10H8F2O3
    4,4-Difluoro-1-(4-hydroxyphenyl)butane-1,3-dione