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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-diacetyl-3,3'-dimethyl-5,5'-(4-ethyl-3,5-dimethyl-pyrrole-2,2-diyldimethyl)-bis-pyrrole-2-carboxylic acid dibenzyl ester 50995-35-2 C40H43N3O6
    4,4'-diacetyl-3,3'-dimethyl-5,5'-(4-ethyl-3,5-dimethyl-pyrrole-2,2-diyldimethyl)-bis-pyrrole-2-carboxylic acid dibenzyl ester
    —— 4-(4-Mercapto-phenoxy)-butyric acid 56077-55-5 C10H12O3S
    4-(4-Mercapto-phenoxy)-butyric acid
    —— 4-methyl-2-(1(2)<i>H</i>-tetrazol-5-ylazo)-phenol 53004-02-7 C8H8N6O
    4-methyl-2-(1(2)<i>H</i>-tetrazol-5-ylazo)-phenol
    —— 4-(chlorocarbonyl)tetradecachlorotriphenylmethyl Radical 77225-19-5 C20Cl15O
    4-(chlorocarbonyl)tetradecachlorotriphenylmethyl Radical
    —— 4,4,8,8-tetraethyl-2,2,6,6-tetraphenyl-4H,8H-1l3,3,5l3,7,2l5,6l5,4l4,8l4-tetraoxadiphosphadiborocine 92784-88-8 C32H40B2O4P2
    4,4,8,8-tetraethyl-2,2,6,6-tetraphenyl-4H,8H-1l3,3,5l3,7,2l5,6l5,4l4,8l4-tetraoxadiphosphadiborocine
    —— (4-Methoxy-phenyl)-thiocarbamic acid O-naphthalen-2-yl ester 20381-65-1 C18H15NO2S
    (4-Methoxy-phenyl)-thiocarbamic acid O-naphthalen-2-yl ester
    —— 4-(4-bromo-benzyl)-2-(1-methyl-piperidin-4-yl)-5-phenyl-1,2-dihydro-pyrazol-3-one 95164-10-6 C22H24BrN3O
    4-(4-bromo-benzyl)-2-(1-methyl-piperidin-4-yl)-5-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4''-butoxy-4-hydroxy-p-terphenyl-β-O-D-tetraacetylglucoside 1200445-95-9 C36H40O11
    4''-butoxy-4-hydroxy-p-terphenyl-β-O-D-tetraacetylglucoside
    —— 4'-O-hydroxy-6'-O-benzylidene triacetate plumieride 760188-18-9 C34H38O15
    4'-O-hydroxy-6'-O-benzylidene triacetate plumieride
    —— [4-(4-chlorophenyl)-5-phenyl-1H-imidazol-2-yl][2-(3,4-dimethoxyphenyl)ethyl]amine 1042276-16-3 C25H24ClN3O2
    [4-(4-chlorophenyl)-5-phenyl-1H-imidazol-2-yl][2-(3,4-dimethoxyphenyl)ethyl]amine
    —— 4-chloro-[1-[3-(1,3-dioxo-1,3-dihydroisoindol-2-yl)-2,2-dimethylpropyl]-1H-imidazo[4,5-c]pyridin-2-yl]-N-hydroxy-2-hydroxyiminoacetamidine 842143-67-3 C21H20ClN7O4
    4-chloro-[1-[3-(1,3-dioxo-1,3-dihydroisoindol-2-yl)-2,2-dimethylpropyl]-1H-imidazo[4,5-c]pyridin-2-yl]-N-hydroxy-2-hydroxyiminoacetamidine
    —— 4-Phenyl-1-buten-3-yl N,N-dimethylcarbamat 60793-92-2 C13H17NO2
    4-Phenyl-1-buten-3-yl N,N-dimethylcarbamat
    —— 4-(benzylamino)-6-(4-(1-propionylpiperidin-4-yl)phenylamino)nicotinamide 1374212-28-8 C27H31N5O2
    4-(benzylamino)-6-(4-(1-propionylpiperidin-4-yl)phenylamino)nicotinamide
    —— 4,7-bis-acetylamino-5-methyl-benzo[1,2,5]thiadiazole 92491-14-0 C11H12N4O2S
    4,7-bis-acetylamino-5-methyl-benzo[1,2,5]thiadiazole
    —— 4-(1-cyclopentyl-7-fluoro-1H-indazol-3-yl)phenyl N-(tert-butoxycarbonyl)glycylglycinate 680612-89-9 C27H31FN4O5
    4-(1-cyclopentyl-7-fluoro-1H-indazol-3-yl)phenyl N-(tert-butoxycarbonyl)glycylglycinate
    —— 4-<4-Dimethylamino-phenyl>-3,5-bis-<butylcarbamoyl>-isoxazol 96167-39-4 C21H30N4O3
    4-<4-Dimethylamino-phenyl>-3,5-bis-<butylcarbamoyl>-isoxazol
    —— 4-(2-(2,6-difluorophenyl)-4-oxothiazolidin-3-ylamino)benzonitrile 1610829-39-4 C16H11F2N3OS
    4-(2-(2,6-difluorophenyl)-4-oxothiazolidin-3-ylamino)benzonitrile
    —— 4-(4-methylphenyl)-7-methyl-3,4-dihydro-1,2,3-benzoxathiazine 2,2-dioxide 1025505-97-8 C15H15NO3S
    4-(4-methylphenyl)-7-methyl-3,4-dihydro-1,2,3-benzoxathiazine 2,2-dioxide
    —— 4-maleimido-4'-[2-(2-hydroxyethylthio)succinimido]azobenzene 1313494-17-5 C22H18N4O5S
    4-maleimido-4'-[2-(2-hydroxyethylthio)succinimido]azobenzene
    —— {4-[2-((S)-2-amino-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-(5-methyl-pyrimidin-2-yl)-amine 1374037-97-4 C16H19N5O
    {4-[2-((S)-2-amino-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-(5-methyl-pyrimidin-2-yl)-amine
    —— 4-methyl-3-(naphthalen-2-yl)pent-4-enoic acid 1346620-08-3 C16H16O2
    4-methyl-3-(naphthalen-2-yl)pent-4-enoic acid
    —— 4-Amino-1-trifluormethylmercaptomethylmercapto-benzol 659-24-5 C8H8F3NS2
    4-Amino-1-trifluormethylmercaptomethylmercapto-benzol
    —— (4E,6E)-1-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-octa-4,6-dien-3-one 109000-31-9 C13H20O3
    (4E,6E)-1-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-octa-4,6-dien-3-one
    —— 4-chloro-2-methyl-1-(phenylsulfonyl)-6,7-dihydro-1H-indole-5-carbaldehyde 1092522-09-2 C16H14ClNO3S
    4-chloro-2-methyl-1-(phenylsulfonyl)-6,7-dihydro-1H-indole-5-carbaldehyde
    —— 4-(1-nitro-cyclohexyl)-butyric acid 99189-95-4 C10H17NO4
    4-(1-nitro-cyclohexyl)-butyric acid
    —— 4-(2-carboxy-6-methoxy-3,4-dihydro-[1]naphthyl)-butyric acid 858437-09-9 C16H18O5
    4-(2-carboxy-6-methoxy-3,4-dihydro-[1]naphthyl)-butyric acid
    —— 4-chloro-N-ethyl-6-methyl-5-nitropyrimidin-2-amine 937365-38-3 C7H9ClN4O2
    4-chloro-N-ethyl-6-methyl-5-nitropyrimidin-2-amine
    —— 4-(benzylamino)-6-(quinolin-7-ylamino)nicotinamide 1374211-22-9 C22H19N5O
    4-(benzylamino)-6-(quinolin-7-ylamino)nicotinamide
    —— 4-[4-(1-methyl-heptyloxy)-phenyl]-1-pyridin-2-yl-[1,2,4]triazolidine-3,5-dione 100731-63-3 C21H26N4O3
    4-[4-(1-methyl-heptyloxy)-phenyl]-1-pyridin-2-yl-[1,2,4]triazolidine-3,5-dione
    —— 4-[3-amino-4-(methyl-octadecyl-amino)-benzenesulfonyl]-morpholine 22179-33-5 C29H53N3O3S
    4-[3-amino-4-(methyl-octadecyl-amino)-benzenesulfonyl]-morpholine
    —— 4-{1-[(3-fluorobiphenyl-4-yl)carbonyl]azetidin-3-yl}-1-(1,3-thiazol-2-ylcarbonyl)piperidine 1373355-79-3 C25H24FN3O2S
    4-{1-[(3-fluorobiphenyl-4-yl)carbonyl]azetidin-3-yl}-1-(1,3-thiazol-2-ylcarbonyl)piperidine
    —— 4-(4-benzyl-1-phenethyl-piperidin-4-yl)-morpholine 13696-94-1 C24H32N2O
    4-(4-benzyl-1-phenethyl-piperidin-4-yl)-morpholine
    —— 4-[(3-Methylphenyl)amino]-[6-(trans-4-dimethylaminocyclohexyl)amino]-pyrimido[5,4-d]pyrimidine 177906-95-5 C21H27N7
    4-[(3-Methylphenyl)amino]-[6-(trans-4-dimethylaminocyclohexyl)amino]-pyrimido[5,4-d]pyrimidine
    —— 4-[2-(2-Methoxy-4-propyl-phenoxy)-acetyl]-piperazin-2-one 16186-43-9 C16H22N2O4
    4-[2-(2-Methoxy-4-propyl-phenoxy)-acetyl]-piperazin-2-one
    —— 4-chloro-N-cyclohexyl-N-({2-[cyclopropyl(ethyl)amino]-1,3-thiazol-4-yl}methyl)benzamide 1034246-68-8 C22H28ClN3OS
    4-chloro-N-cyclohexyl-N-({2-[cyclopropyl(ethyl)amino]-1,3-thiazol-4-yl}methyl)benzamide
    —— 4-Brom-16α,17α-isopropylidendioxy-progesteron-(2,4-dinitro-phenylhydrazon) 123838-91-5 C30H37BrN4O7
    4-Brom-16α,17α-isopropylidendioxy-progesteron-(2,4-dinitro-phenylhydrazon)
    —— 4-methoxy-benzoic acid 3-{8-[4-(3-hydroxy-propyl)-piperazin-1-yl]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl}-propyl ester 20367-08-2 C25H34N6O6
    4-methoxy-benzoic acid 3-{8-[4-(3-hydroxy-propyl)-piperazin-1-yl]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl}-propyl ester
    —— 4-(1-Pentylhept-1-enyl)-phenol 17403-80-4 C18H28O
    4-(1-Pentylhept-1-enyl)-phenol
    —— 4,6-dimethyl-2-methoxy-5-nitro-3-cyanopyridine 182489-80-1 C9H9N3O3
    4,6-dimethyl-2-methoxy-5-nitro-3-cyanopyridine
    —— 4-{3-[4-((N',N'-dimethylaminocarbonyl)-N-methylamino)phenylsulfinyl]phenyl}-4-methoxytetrahydropyran 167493-86-9 C22H28N2O4S
    4-{3-[4-((N',N'-dimethylaminocarbonyl)-N-methylamino)phenylsulfinyl]phenyl}-4-methoxytetrahydropyran
    —— 4-(4-methoxyphenyl)-2-(2-methylprop-1-enyl)-6-nitro-7-o-tolylquinazoline 1225021-68-0 C26H23N3O3
    4-(4-methoxyphenyl)-2-(2-methylprop-1-enyl)-6-nitro-7-o-tolylquinazoline
    —— (4a<i>R</i>)-4-acetyl-5<i>t</i>-benzyloxy-7<i>c</i>-hydroxymethyl-2<i>c</i>-methyl-(4a<i>r</i>,8a<i>t</i>)-hexahydro-pyrano[4,3-<i>b</i>][1,4]oxazin-8<i>t</i>-ol 39032-01-4 C18H25NO6
    (4a<i>R</i>)-4-acetyl-5<i>t</i>-benzyloxy-7<i>c</i>-hydroxymethyl-2<i>c</i>-methyl-(4a<i>r</i>,8a<i>t</i>)-hexahydro-pyrano[4,3-<i>b</i>][1,4]oxazin-8<i>t</i>-ol
    —— 4-Fluor-4-carbethoxy-3,7-dimethyl-Δ<sup>2,6</sup>-octadiensaeure-ethylester 10093-14-8 C15H23FO4
    4-Fluor-4-carbethoxy-3,7-dimethyl-Δ<sup>2,6</sup>-octadiensaeure-ethylester
    —— 4,4'-Bis(p-ethoxyphenylazo)-2,2'-biphenyl-dicarbonsaeurediethylester 111689-44-2 C34H34N4O6
    4,4'-Bis(p-ethoxyphenylazo)-2,2'-biphenyl-dicarbonsaeurediethylester
    —— 4-[(4-fluorobenzyl)amino]-2-[(4-morpholin-4-ylphenyl)amino]pyrimidine-5-carboxylic acid 1194537-38-6 C22H22FN5O3
    4-[(4-fluorobenzyl)amino]-2-[(4-morpholin-4-ylphenyl)amino]pyrimidine-5-carboxylic acid
    —— 4-phenoxyfurazan-3-carbaldehyde 2-oxide 184581-08-6 C9H6N2O4
    4-phenoxyfurazan-3-carbaldehyde 2-oxide
    —— 4-chloro-N-(2-methylbut-3-yn-2-yl)-6-piperidin-1-ylpyrimidine-5-carboxamide 853577-45-4 C15H19ClN4O
    4-chloro-N-(2-methylbut-3-yn-2-yl)-6-piperidin-1-ylpyrimidine-5-carboxamide
    —— 4-(4-benzyloxyphenyl)-3-(4-fluorophenyl)-5-(3-phenylpropyl)-oxazolidin-2-one 1053173-75-3 C31H28FNO3
    4-(4-benzyloxyphenyl)-3-(4-fluorophenyl)-5-(3-phenylpropyl)-oxazolidin-2-one
    —— 4-nitrophenyl O-(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)-O-(2-acetamido-4,6-di-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->3)-2-acetamido-2-deoxy-β-D-glucopyranoside 119927-46-7 C50H67N3O30
    4-nitrophenyl O-(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)-O-(2-acetamido-4,6-di-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->3)-2-acetamido-2-deoxy-β-D-glucopyranoside
    —— 4-[(5-Methyl-2-piperidino-benzyl)-aminocarbonylmethyl]-benzoic acid methyl ester 83901-94-4 C23H28N2O3
    4-[(5-Methyl-2-piperidino-benzyl)-aminocarbonylmethyl]-benzoic acid methyl ester