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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (+/-)-4-(4-hydroxymethylphenyl)-2-methylthiomethyl-4-oxobutanoic acid 357262-43-2 C13H16O4S
    (+/-)-4-(4-hydroxymethylphenyl)-2-methylthiomethyl-4-oxobutanoic acid
    —— (4R,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methoxymethoxy-hept-6-enoic acid ethyl ester 98120-50-4 C17H34O5Si
    (4R,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methoxymethoxy-hept-6-enoic acid ethyl ester
    —— (4aR,7S,8S,8aR)-5-Benzhydryl-7-(tert-butyl-dimethyl-silanyloxy)-2-(4-methoxy-phenyl)-2-methyl-hexahydro-[1,3]dioxino[5,4-b]pyridin-8-ol 259190-55-1 C34H45NO5Si
    (4aR,7S,8S,8aR)-5-Benzhydryl-7-(tert-butyl-dimethyl-silanyloxy)-2-(4-methoxy-phenyl)-2-methyl-hexahydro-[1,3]dioxino[5,4-b]pyridin-8-ol
    —— 4-ethoxycarbonyloxy-3-methoxy-<i>N</i>,<i>N</i>'-diphenyl-benzamidine 859737-71-6 C23H22N2O4
    4-ethoxycarbonyloxy-3-methoxy-<i>N</i>,<i>N</i>'-diphenyl-benzamidine
    —— 4-(2,6-difluoro-4-methoxybenzyl)-2-(5,6-dimethoxypyridin-2-yl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide 1534389-32-6 C21H18F2N4O6S
    4-(2,6-difluoro-4-methoxybenzyl)-2-(5,6-dimethoxypyridin-2-yl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide
    —— 4-(2,6-difluorobenzyl)-2-(2,6-dimethoxypyridin-4-yl)-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide 1534389-35-9 C21H17F2N3O5S
    4-(2,6-difluorobenzyl)-2-(2,6-dimethoxypyridin-4-yl)-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide
    —— 4,5-Dihydro-thieno<3,2-d><1>-benzothiepin 40808-57-9 C12H10S2
    4,5-Dihydro-thieno<3,2-d><1>-benzothiepin
    —— 4-[4-(4-iodo-phenyl)-thiazol-2-ylamino]-3-methyl-benzenesulfonamide 66122-16-5 C16H14IN3O2S2
    4-[4-(4-iodo-phenyl)-thiazol-2-ylamino]-3-methyl-benzenesulfonamide
    —— 4,4'-bis-(4-benzyl-piperidin-1-yl)-1,1'-dibenzofuran-2,8-diyl-bis-butan-1-one 36115-10-3 C44H50N2O3
    4,4'-bis-(4-benzyl-piperidin-1-yl)-1,1'-dibenzofuran-2,8-diyl-bis-butan-1-one
    —— 4-(3-cycloheptyl-6-fluoro-7-methyl-2-oxoindolin-3-yl)phenyl dimethylcarbamate 1246452-59-4 C25H29FN2O3
    4-(3-cycloheptyl-6-fluoro-7-methyl-2-oxoindolin-3-yl)phenyl dimethylcarbamate
    —— 4,7-bis-(biphenyl-4-yl)-2,9-diphenyl-1,10-phenanthroline 1215007-66-1 C48H32N2
    4,7-bis-(biphenyl-4-yl)-2,9-diphenyl-1,10-phenanthroline
    —— [4-(3-chloro-4-methoxy-phenylamino)-6-phenyl-pyrimidin-2-ylamino]-acetic acid ethyl ester 881193-18-6 C21H21ClN4O3
    [4-(3-chloro-4-methoxy-phenylamino)-6-phenyl-pyrimidin-2-ylamino]-acetic acid ethyl ester
    —— 4-[2-(2,6-dimethyl-phenyl)-2-oxo-ethyl]-3-thiophen-2-yl-benzoic acid 872990-37-9 C21H18O3S
    4-[2-(2,6-dimethyl-phenyl)-2-oxo-ethyl]-3-thiophen-2-yl-benzoic acid
    —— 4-[(3aR,4R,6S,6aS)-6-(iodomethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-3-oxo-3,4-dihydro-2-pyrazinecarboxamide 499785-66-9 C13H16IN3O5
    4-[(3aR,4R,6S,6aS)-6-(iodomethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-3-oxo-3,4-dihydro-2-pyrazinecarboxamide
    —— 4-[(3S)-piperidin-3-ylmethoxy]-6-(propan-2-yloxy)quinoline-7-carboxamide 1817626-56-4 C19H25N3O3
    4-[(3S)-piperidin-3-ylmethoxy]-6-(propan-2-yloxy)quinoline-7-carboxamide
    —— 4-chloro-2-((6-(2,2,2-trifluoroethoxy)pyridin-3-yl)methyl)-2H-pyrazolo[4,3-c]pyridine 1609098-52-3 C14H10ClF3N4O
    4-chloro-2-((6-(2,2,2-trifluoroethoxy)pyridin-3-yl)methyl)-2H-pyrazolo[4,3-c]pyridine
    —— 4-[2-chloro-5-(trifluoromethyl)phenyl]piperidin-4-ol 863111-28-8 C12H13ClF3NO
    4-[2-chloro-5-(trifluoromethyl)phenyl]piperidin-4-ol
    —— 4-[(dimethylamino)methyl]-2-nitrobenzoylchloride hydrochloride 857869-99-9 C10H11ClN2O3*ClH
    4-[(dimethylamino)methyl]-2-nitrobenzoylchloride hydrochloride
    —— 4'-(2-ethoxyethoxy)-2',3',5',6'-tetramethylbiphenyl-3-carbaldehyde 865138-76-7 C21H26O3
    4'-(2-ethoxyethoxy)-2',3',5',6'-tetramethylbiphenyl-3-carbaldehyde
    —— (4R,5S)-3-((S)-3-(benzyloxy)-2-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)propanoyl)-4-methyl-5-phenyloxazolidin-2-one 1440415-08-6 C27H34BNO6
    (4R,5S)-3-((S)-3-(benzyloxy)-2-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)propanoyl)-4-methyl-5-phenyloxazolidin-2-one
    —— (4-Phenoxyphenyl)-(2,3,4-trihydroxy-5-naphthalen-2-ylphenyl)methanone 877878-36-9 C29H20O5
    (4-Phenoxyphenyl)-(2,3,4-trihydroxy-5-naphthalen-2-ylphenyl)methanone
    —— 4-O-acetyl-2,3-epithio-6-O-trityl-α-D-allopyranosyl-3,4-di-O-acetyl-1,6-di-O-trityl-β-D-fructofuranoside 105165-80-8 C75H68O12S
    4-O-acetyl-2,3-epithio-6-O-trityl-α-D-allopyranosyl-3,4-di-O-acetyl-1,6-di-O-trityl-β-D-fructofuranoside
    —— 4-Chloro-butyric acid (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-methanesulfonyloxy-acetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl ester 104449-39-0 C27H36ClFO8S
    4-Chloro-butyric acid (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-methanesulfonyloxy-acetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl ester
    —— 4-[4,4'-bis-(ethyl-benzyl-amino)-α-hydroxy-benzhydryl]-6-hydroxy-benzene-1,3-disulfonic acid 99152-96-2 C37H38N2O8S2
    4-[4,4'-bis-(ethyl-benzyl-amino)-α-hydroxy-benzhydryl]-6-hydroxy-benzene-1,3-disulfonic acid
    —— (4aR,6R,7R,8S,8aR)-7,8-Bis-allyloxy-6-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 69492-34-8 C26H30O6
    (4aR,6R,7R,8S,8aR)-7,8-Bis-allyloxy-6-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine
    —— [(4aS,5S,6S,8aS)-5-(tert-Butyl-dimethyl-silanyloxy)-8a-ethyl-3-oxo-octahydro-isochromen-6-yl]-acetic acid methyl ester 69238-68-2 C20H36O5Si
    [(4aS,5S,6S,8aS)-5-(tert-Butyl-dimethyl-silanyloxy)-8a-ethyl-3-oxo-octahydro-isochromen-6-yl]-acetic acid methyl ester
    —— (4S,4aR,9bS)-4-Hydroxy-6,9b-dimethyl-1,4,4a,9b-tetrahydro-2H-dibenzofuran-3-one 68758-43-0 C14H16O3
    (4S,4aR,9bS)-4-Hydroxy-6,9b-dimethyl-1,4,4a,9b-tetrahydro-2H-dibenzofuran-3-one
    —— 4-Phenyl-3,8a-dihydro-naphthalene-1,1,2,2-tetracarbonitrile 70086-48-5 C20H12N4
    4-Phenyl-3,8a-dihydro-naphthalene-1,1,2,2-tetracarbonitrile
    —— 4-(tert-Butyl-dimethyl-silanyloxy)-3-((E)-3-hydroxy-oct-1-enyl)-2-(2-methanesulfinyl-2-methylsulfanyl-ethyl)-cyclopentanone 71370-32-6 C23H44O4S2Si
    4-(tert-Butyl-dimethyl-silanyloxy)-3-((E)-3-hydroxy-oct-1-enyl)-2-(2-methanesulfinyl-2-methylsulfanyl-ethyl)-cyclopentanone
    —— 4,4'-Bis-<9-Anthroyl)oxymethylen>diphenylmethan 71177-34-9 C45H32O4
    4,4'-Bis-<9-Anthroyl)oxymethylen>diphenylmethan
    —— 4-Acetyl-7-methyl-2,3,4,5-tetrahydro-1,4-oxazepin-5-on 26244-75-7 C8H11NO3
    4-Acetyl-7-methyl-2,3,4,5-tetrahydro-1,4-oxazepin-5-on
    —— 4-methoxy-benzoic acid-(2β-bromo-5α-cholestan-3α-yl ester) 1182-97-4 C35H53BrO3
    4-methoxy-benzoic acid-(2β-bromo-5α-cholestan-3α-yl ester)
    —— 4-phenyl-3-vinyl-1<i>H</i>-quinoline-2-thione 59280-90-9 C17H13NS
    4-phenyl-3-vinyl-1<i>H</i>-quinoline-2-thione
    —— 4,4'-[(1-allyl-quinolin-2-one)methylene]bis[3-methyl-1-(2-chlorophenyl)-1H-pyrazol-5-ol] 1438397-48-8 C33H27Cl2N5O3
    4,4'-[(1-allyl-quinolin-2-one)methylene]bis[3-methyl-1-(2-chlorophenyl)-1H-pyrazol-5-ol]
    —— <4-Brom-phenyl>-trifluormethyl-selenon 21506-29-6 C7H4BrF3O2Se
    <4-Brom-phenyl>-trifluormethyl-selenon
    —— 4-amino-2,3-dihydro-6-thioxo-6H-thiopyrano[4,3-b]furan-7-carbonitrile 1222510-79-3 C8H6N2OS2
    4-amino-2,3-dihydro-6-thioxo-6H-thiopyrano[4,3-b]furan-7-carbonitrile
    —— (4-amino-2-benzoyl-phenylsulfanyl)-acetic acid 101097-47-6 C15H13NO3S
    (4-amino-2-benzoyl-phenylsulfanyl)-acetic acid
    —— 4-iodo-1,8-dimethoxy-3-phenyl-1H-pyrano[4,3-b]quinoline 1256286-02-8 C20H16INO3
    4-iodo-1,8-dimethoxy-3-phenyl-1H-pyrano[4,3-b]quinoline
    —— 4-(α-chloro-benzylidene)-2-trichloromethyl-4H-oxazol-5-one 99971-63-8 C11H5Cl4NO2
    4-(α-chloro-benzylidene)-2-trichloromethyl-4H-oxazol-5-one
    —— 4-hydroxy-3-(4-methoxyphenyl)-2-(3,4,5-trimethoxyphenyl)-cyclopent-2-en-1-one oxime 631900-99-7 C21H23NO6
    4-hydroxy-3-(4-methoxyphenyl)-2-(3,4,5-trimethoxyphenyl)-cyclopent-2-en-1-one oxime
    —— 4-(5-chloro-2-(2-chlorophenyl)quinazolin-4-yl)-N-propylpiperazine-1-carboxamide 1093985-19-3 C22H23Cl2N5O
    4-(5-chloro-2-(2-chlorophenyl)quinazolin-4-yl)-N-propylpiperazine-1-carboxamide
    —— 4-[2-[(2-Oxo-3-trityloxyiminopyrrolo[2,3-b]pyridin-1-yl)methyl]benzimidazol-1-yl]butyl acetate 443986-79-6 C40H35N5O4
    4-[2-[(2-Oxo-3-trityloxyiminopyrrolo[2,3-b]pyridin-1-yl)methyl]benzimidazol-1-yl]butyl acetate
    —— 4-nitro-N-(3,5,6-trichloro-5-isopropyl-2-methyl-4-oxocyclohex-2-en-1-ylidene)benzamide 1240333-56-5 C17H15Cl3N2O4
    4-nitro-N-(3,5,6-trichloro-5-isopropyl-2-methyl-4-oxocyclohex-2-en-1-ylidene)benzamide
    —— 4-Guanidino-3-nitropyridin 31491-90-4 C6H7N5O2
    4-Guanidino-3-nitropyridin
    —— [4-(3-Phenethyl-thioureido)-benzoylamino]-acetic acid pentyl ester 62904-16-9 C23H29N3O3S
    [4-(3-Phenethyl-thioureido)-benzoylamino]-acetic acid pentyl ester
    —— 4-hydroxy-4-(4-methylaminomethyl-phenyl)-cyclohexanone-ethylene-ketal 160528-76-7 C16H23NO3
    4-hydroxy-4-(4-methylaminomethyl-phenyl)-cyclohexanone-ethylene-ketal
    —— (4-fluorophenyl)[1-[2-(3,4-dimethoxyphenyl)ethyl]-4-piperidinyl]methanone hydrochloride 125508-16-9 C22H26FNO3*ClH
    (4-fluorophenyl)[1-[2-(3,4-dimethoxyphenyl)ethyl]-4-piperidinyl]methanone hydrochloride
    —— 4-[(E)-2-(4-Heptyl-phenyl)-vinyl]-benzonitrile 62640-21-5 C22H25N
    4-[(E)-2-(4-Heptyl-phenyl)-vinyl]-benzonitrile
    —— 4-[[5-(3-hydroxy-2-methyl-4-oxo-1,3-thiazolidin-2-yl)-4-methyl-1,3-thiazol-2-yl]amino]-3-methylbenzenesulfonamide 88324-27-0 C15H18N4O4S3
    4-[[5-(3-hydroxy-2-methyl-4-oxo-1,3-thiazolidin-2-yl)-4-methyl-1,3-thiazol-2-yl]amino]-3-methylbenzenesulfonamide
    —— 4-(4-Mercapto-2-methyl-quinolin-3-yl)-butan-2-ol 64375-85-5 C14H17NOS
    4-(4-Mercapto-2-methyl-quinolin-3-yl)-butan-2-ol