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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(5-chloro-2-methylphenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide 1354957-90-6 C15H12ClF2NO4S
    4-(5-chloro-2-methylphenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide
    —— 4-chloro-3-(3-ethoxy-5-fluoro-phenyl)-1-methyl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridine hydrochloride 1312580-16-7 C26H26ClFN4O*ClH
    4-chloro-3-(3-ethoxy-5-fluoro-phenyl)-1-methyl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridine hydrochloride
    —— 4-(4-cyano-2,6-dimethylphenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide 1354957-89-3 C17H14F2N2O4S
    4-(4-cyano-2,6-dimethylphenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide
    —— 4-bromo-N-[2-(5-methylfuran-2-yl)ethyl]-N-(1-methyl-1H-indol-2-ylethynyl)benzenesulfonamide 1236364-94-5 C24H21BrN2O3S
    4-bromo-N-[2-(5-methylfuran-2-yl)ethyl]-N-(1-methyl-1H-indol-2-ylethynyl)benzenesulfonamide
    —— 4-amino-5-chloro-3-hydroxy benzoic acid 202195-65-1 C7H6ClNO3
    4-amino-5-chloro-3-hydroxy benzoic acid
    —— 4-(isopropylamino)-6-(isopropyliminio)-3-oxocyclohexa-1,4-dien-1-olate 1172628-23-7 C12H18N2O2
    4-(isopropylamino)-6-(isopropyliminio)-3-oxocyclohexa-1,4-dien-1-olate
    —— (4R,5S)-4-((R)-2-Iodo-1-methyl-ethyl)-2,2,5-trimethyl-[1,3]dioxane 683278-49-1 C10H19IO2
    (4R,5S)-4-((R)-2-Iodo-1-methyl-ethyl)-2,2,5-trimethyl-[1,3]dioxane
    —— 4-(3-Chloro-5-methoxyphenyl)-2-(6-methylpyridin-2-yl)quinazoline 1375259-09-8 C21H16ClN3O
    4-(3-Chloro-5-methoxyphenyl)-2-(6-methylpyridin-2-yl)quinazoline
    —— (4-Chloro-1,1-diethoxy-butyl)-benzene 901160-26-7 C14H21ClO2
    (4-Chloro-1,1-diethoxy-butyl)-benzene
    —— 4-(5-difluoromethyl-3-phenyl-1H-pyrazol-1-yl)-6-methylpyrimidin-2-amine 1619900-18-3 C15H13F2N5
    4-(5-difluoromethyl-3-phenyl-1H-pyrazol-1-yl)-6-methylpyrimidin-2-amine
    —— 4-((4-((4-(2-fluorophenyl)piperazin-1-yl)methyl)-5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)methoxy)-1-methylquinolin-2(1H)-one 1402843-62-2 C24H24FN5O3S
    4-((4-((4-(2-fluorophenyl)piperazin-1-yl)methyl)-5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)methoxy)-1-methylquinolin-2(1H)-one
    —— (4S,7R)-1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-7,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methano-1H-indazole 87007-53-2 C19H28N2O4
    (4S,7R)-1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-7,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methano-1H-indazole
    —— 4-[(5-bromothiophen-2-yl)methylideneamino]-3-methyl-1H-1,2,4-triazole-5-thione 1287231-35-9 C8H7BrN4S2
    4-[(5-bromothiophen-2-yl)methylideneamino]-3-methyl-1H-1,2,4-triazole-5-thione
    —— 4,5,6,7-tetrachloro-2-dimethylamino-4',4',5',5'-tetramethyl-2λ<sup>5</sup>-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]dioxaphospholane] 54622-69-4 C14H18Cl4NO4P
    4,5,6,7-tetrachloro-2-dimethylamino-4',4',5',5'-tetramethyl-2λ<sup>5</sup>-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]dioxaphospholane]
    —— 4-Bromo-N-(1-imino-propyl)-benzenesulfonamide 129958-14-1 C9H11BrN2O2S
    4-Bromo-N-(1-imino-propyl)-benzenesulfonamide
    —— 4'-benzyloxy-2,4,6-trimethoxybenzophenone 1206882-91-8 C23H22O5
    4'-benzyloxy-2,4,6-trimethoxybenzophenone
    —— 4-CH3C6H4N=P(Ph)2CH2CH2N(CH2)4 557767-45-0 C25H29N2P
    4-CH3C6H4N=P(Ph)2CH2CH2N(CH2)4
    —— 4-(2-Butyl-4-chloro-1-oxo-2,3-dihydro-1H-isoindol-5-yloxy)-butyric acid ethyl ester 153144-11-7 C18H24ClNO4
    4-(2-Butyl-4-chloro-1-oxo-2,3-dihydro-1H-isoindol-5-yloxy)-butyric acid ethyl ester
    —— 4-(4-hydroxy-cyclohexanecarbonyl)-[1,4]diazepane-1-carboxylic acid (4-phenyl-thiazol-2-yl)-amide 1028853-46-4 C22H28N4O3S
    4-(4-hydroxy-cyclohexanecarbonyl)-[1,4]diazepane-1-carboxylic acid (4-phenyl-thiazol-2-yl)-amide
    —— 4-(4-(6-amino-5-methoxypyridin-3-yl)-2-tert-butyl-1H-imidazol-5-yl)-N-(2,2-difluoro-benzo[d][1,3]dioxol-5-yl)pyrimidin-2-amine 1188300-69-7 C24H23F2N7O3
    4-(4-(6-amino-5-methoxypyridin-3-yl)-2-tert-butyl-1H-imidazol-5-yl)-N-(2,2-difluoro-benzo[d][1,3]dioxol-5-yl)pyrimidin-2-amine
    —— 4-{(2,2-Dichloro-acetyl)-[2-(4-nitro-phenyl)-2-oxo-ethyl]-amino}-benzoic acid ethyl ester 41027-91-2 C19H16Cl2N2O6
    4-{(2,2-Dichloro-acetyl)-[2-(4-nitro-phenyl)-2-oxo-ethyl]-amino}-benzoic acid ethyl ester
    —— 4-Benzyloxy-3-methylbenzo<b>thiophen 39712-72-6 C16H14OS
    4-Benzyloxy-3-methylbenzo<b>thiophen
    —— 4-chloro-benzaldehyde (2-oxo-thiazolidin-4-ylidene)-hydrazone 31803-53-9 C10H8ClN3OS
    4-chloro-benzaldehyde (2-oxo-thiazolidin-4-ylidene)-hydrazone
    —— 4-Nitroacridon-1-carbonsaeure 40385-52-2 C14H8N2O5
    4-Nitroacridon-1-carbonsaeure
    —— 4-(2-hydroxy-3,5-dimethyl-phenyl)-4-methyl-6-phenyl-tetrahydro-pyrimidine-2-thione 30570-27-5 C19H22N2OS
    4-(2-hydroxy-3,5-dimethyl-phenyl)-4-methyl-6-phenyl-tetrahydro-pyrimidine-2-thione
    —— 4-Nitro-benzoic acid 2-[(4-nitro-benzoyl)-phenethyl-amino]-ethyl ester 38267-81-1 C24H21N3O7
    4-Nitro-benzoic acid 2-[(4-nitro-benzoyl)-phenethyl-amino]-ethyl ester
    —— (4-Methyl-3-nitro-phenyl)-bis-(3-nitro-phenyl)-phosphane 31638-74-1 C19H14N3O6P
    (4-Methyl-3-nitro-phenyl)-bis-(3-nitro-phenyl)-phosphane
    —— 4-(4-isopropyl-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione 5184-84-9 C17H17N3O2
    4-(4-isopropyl-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione
    —— 4'-Brom-3,4-dichlor-3'-trifluormethyl-N-hydroxy-carbanilid 2378-45-2 C14H8BrCl2F3N2O2
    4'-Brom-3,4-dichlor-3'-trifluormethyl-N-hydroxy-carbanilid
    —— 4-<2-<2,3-Dimethyl-5-oxo-1-phenyl-2,5-dihydro-pyrazol-4-yl-carbamoyl-methoxy>-benzoylamino>-2,3-dimethyl-1-phenyl-pyrazol-5-on 3543-44-0 C31H30N6O5
    4-<2-<2,3-Dimethyl-5-oxo-1-phenyl-2,5-dihydro-pyrazol-4-yl-carbamoyl-methoxy>-benzoylamino>-2,3-dimethyl-1-phenyl-pyrazol-5-on
    —— 4-Methyl-2-<1>naphthylamino-5-phenyloxazolin 3920-05-6 C20H18N2O
    4-Methyl-2-<1>naphthylamino-5-phenyloxazolin
    —— 4-methyl-2-(pyrimidin-2-yl)phenol 1246562-31-1 C11H10N2O
    4-methyl-2-(pyrimidin-2-yl)phenol
    —— 4-(1-benzyl-1H-[1,2,3]triazol-4-ylmethoxy)-8-trifluoromethylquinoline-3-carboxylic acid ethyl ester 1574549-66-8 C23H19F3N4O3
    4-(1-benzyl-1H-[1,2,3]triazol-4-ylmethoxy)-8-trifluoromethylquinoline-3-carboxylic acid ethyl ester
    —— 4-(3-methyl-2-oxo-4-propan-2-yloxybenzimidazol-1-yl)-N-(4-piperazin-1-ylpyridin-3-yl)-1,3-thiazole-2-carboxamide 1150102-10-5 C24H27N7O3S
    4-(3-methyl-2-oxo-4-propan-2-yloxybenzimidazol-1-yl)-N-(4-piperazin-1-ylpyridin-3-yl)-1,3-thiazole-2-carboxamide
    —— 4-(5-isopropyl-6-methoxymethoxy-4'-nitrobiphenyl-3-ylmethyl)-3,5-dimethylphenol 417871-51-3 C26H29NO5
    4-(5-isopropyl-6-methoxymethoxy-4'-nitrobiphenyl-3-ylmethyl)-3,5-dimethylphenol
    —— 4-[(E)-3-(3,4-dichloro-phenyl)-acryloyl]-1-[3-(3-hydroxymethyl-pyrrolidin-1-yl)-propyl]-piperazin-2-one 1101841-46-6 C21H27Cl2N3O3
    4-[(E)-3-(3,4-dichloro-phenyl)-acryloyl]-1-[3-(3-hydroxymethyl-pyrrolidin-1-yl)-propyl]-piperazin-2-one
    —— 4-{4-[3-(2-carbamoylphenoxy)-4-methoxyphenyl]-2-oxopyrrolidin-1-yl}pyridine-2-carboxylic acid amide 686713-78-0 C24H22N4O5
    4-{4-[3-(2-carbamoylphenoxy)-4-methoxyphenyl]-2-oxopyrrolidin-1-yl}pyridine-2-carboxylic acid amide
    —— 4-(1-(4-methylbenzyl)-1H-1,2,3-triazol-4-yl)-6-isopropylbenzene-1,3-diol 1155370-49-2 C19H21N3O2
    4-(1-(4-methylbenzyl)-1H-1,2,3-triazol-4-yl)-6-isopropylbenzene-1,3-diol
    —— 4-ethoxycarbonylmethylbicyclo<3.3.1>nonane-2-one 87504-35-6 C13H20O3
    4-ethoxycarbonylmethylbicyclo<3.3.1>nonane-2-one
    —— 4-fluoro-4-(3-fluoropyridin-2-yl)-N-{4-[(trifluoromethyl)sulfonyl]phenyl}cyclohex-1-ene-1-carboxamide 1147097-85-5 C19H15F5N2O3S
    4-fluoro-4-(3-fluoropyridin-2-yl)-N-{4-[(trifluoromethyl)sulfonyl]phenyl}cyclohex-1-ene-1-carboxamide
    —— [4-(difluoromethoxy)benzoyl] 4-(difluoromethoxy)benzenecarboperoxoate 75722-45-1 C16H10F4O6
    [4-(difluoromethoxy)benzoyl] 4-(difluoromethoxy)benzenecarboperoxoate
    —— 4-tert-butoxy-7-nitrobenz-2-oxa-1,3-diazole 173470-99-0 C10H11N3O4
    4-tert-butoxy-7-nitrobenz-2-oxa-1,3-diazole
    —— (4S,5S)-N-isobutyl-5-<<(tert-butyloxy)carbonyl>amino>-4-hydroxy7-methyloct-1-ene-2-carboxamide 110613-74-6 C19H36N2O4
    (4S,5S)-N-isobutyl-5-<<(tert-butyloxy)carbonyl>amino>-4-hydroxy7-methyloct-1-ene-2-carboxamide
    —— 4-Methyl-6-nitro-1H-pyrrolo[2,3-b]quinoline 75619-17-9 C12H9N3O2
    4-Methyl-6-nitro-1H-pyrrolo[2,3-b]quinoline
    —— 4-ethyl-4-nitro-2,6-dioxa-heptanedioic acid diamide 118835-44-2 C7H13N3O6
    4-ethyl-4-nitro-2,6-dioxa-heptanedioic acid diamide
    —— 4-(dimethylamino)-N-[4-(3-ethynylanilino)-7-methoxyquinazolin-6-yl]piperidine-1-carboxamide 1203902-85-5 C25H28N6O2
    4-(dimethylamino)-N-[4-(3-ethynylanilino)-7-methoxyquinazolin-6-yl]piperidine-1-carboxamide
    —— 4-({3-penyl-7-[(pyridin-3-ylmethyl)carbamoyl] quinoxalin-2-yl}oxy)butanoic acid 1383692-72-5 C25H22N4O4
    4-({3-penyl-7-[(pyridin-3-ylmethyl)carbamoyl] quinoxalin-2-yl}oxy)butanoic acid
    —— 4-(Phenylcarbamoyl)-2,3-dihydropyrido[3,2-b][1,4]oxazine-7-carboxylic acid 1214931-48-2 C15H13N3O4
    4-(Phenylcarbamoyl)-2,3-dihydropyrido[3,2-b][1,4]oxazine-7-carboxylic acid
    —— 4-chloro-3-[4-(1,5-dimethylpyrazol-4-yl)triazol-1-yl]-N-[3-[[2-hydroxyethyl(methyl)amino]methyl]-2-methoxy-5-(trifluoromethyl)phenyl]benzamide 1096692-32-8 C26H27ClF3N7O3
    4-chloro-3-[4-(1,5-dimethylpyrazol-4-yl)triazol-1-yl]-N-[3-[[2-hydroxyethyl(methyl)amino]methyl]-2-methoxy-5-(trifluoromethyl)phenyl]benzamide
    —— 4-hydroxy-2-[2-(2-hydroxyethoxy)phenyl]-3-(3-methylbutanoyl)-1-[4-(5-methylthiophen-3-yl)phenyl]-2H-pyrrol-5-one 1219489-43-6 C28H29NO5S
    4-hydroxy-2-[2-(2-hydroxyethoxy)phenyl]-3-(3-methylbutanoyl)-1-[4-(5-methylthiophen-3-yl)phenyl]-2H-pyrrol-5-one