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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,5R,Z)-methyl 5-(2-fluorophenyl)-5-hydroxy-3-methoxy-4-methylpent-2-enoate 1379540-02-9 C14H17FO4
    (4R,5R,Z)-methyl 5-(2-fluorophenyl)-5-hydroxy-3-methoxy-4-methylpent-2-enoate
    —— 4'-ethyl-5-formyl-5'-iodo-3-(2-methoxycarbonylmethyl)-4,3'-bismethoxycarbonylethyl-2,2'-methylenedipyrrole 87238-33-3 C22H27IN2O7
    4'-ethyl-5-formyl-5'-iodo-3-(2-methoxycarbonylmethyl)-4,3'-bismethoxycarbonylethyl-2,2'-methylenedipyrrole
    —— 4-(1-pyrenyl)butyl 2-acetamido-2-deoxy-β-D-glucopyranoside 1160291-42-8 C28H31NO6
    4-(1-pyrenyl)butyl 2-acetamido-2-deoxy-β-D-glucopyranoside
    —— 4-(1H-indazol-6-ylamino)-N-(2,6-dichloro-3,5-dimethoxyphenyl)thieno[3,2-d]pyrimidine-7-carboxamide 1318131-58-6 C22H16Cl2N6O3S
    4-(1H-indazol-6-ylamino)-N-(2,6-dichloro-3,5-dimethoxyphenyl)thieno[3,2-d]pyrimidine-7-carboxamide
    —— 4-methyl-1-oxo-N-[5-(propan-2-yl)-4-(propylcarbamoyl)-1,3-thiazol-2-yl]-1,2,3,4-tetrahydropyrazino[1,2-a]indole-7-carboxamide 1311368-69-0 C23H27N5O3S
    4-methyl-1-oxo-N-[5-(propan-2-yl)-4-(propylcarbamoyl)-1,3-thiazol-2-yl]-1,2,3,4-tetrahydropyrazino[1,2-a]indole-7-carboxamide
    —— 4-hydroxy-1-methyl-5-oxo-N-(3-(o-tolyloxy)propyl)-2,5-dihydro-1H-pyrrole-3-carboxamide 1429315-10-5 C16H20N2O4
    4-hydroxy-1-methyl-5-oxo-N-(3-(o-tolyloxy)propyl)-2,5-dihydro-1H-pyrrole-3-carboxamide
    —— 4-[2-bromo-5-(3-chloro-4-fluoro-phenyl)-3-cyclobutyl-6-oxo-3,4,5,6-tetrahydro-pyrrolo[3,4-d]imidazol-4-yl]-benzonitrile 1448870-31-2 C22H15BrClFN4O
    4-[2-bromo-5-(3-chloro-4-fluoro-phenyl)-3-cyclobutyl-6-oxo-3,4,5,6-tetrahydro-pyrrolo[3,4-d]imidazol-4-yl]-benzonitrile
    —— 4-bromo-2-isopropylphenylcyanamide 921631-61-0 C10H11BrN2
    4-bromo-2-isopropylphenylcyanamide
    —— 4-Methoxy-N-(2-oxo-2-(2-(3-phenyl-2-propenylidene)hydrazino)ethyl)benzamide 767310-69-0 C19H19N3O3
    4-Methoxy-N-(2-oxo-2-(2-(3-phenyl-2-propenylidene)hydrazino)ethyl)benzamide
    —— 4-Ethoxy-N-(2-(2-(3-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamide 765298-57-5 C19H21N3O4
    4-Ethoxy-N-(2-(2-(3-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamide
    —— 4-methylhomoadamant-4-ene 154532-66-8 C12H18
    4-methylhomoadamant-4-ene
    —— 4β-4-acetoxy-2-<(2-phenyl)ethyl>cyclopent-2-enone 146566-87-2 C15H16O3
    4β-4-acetoxy-2-<(2-phenyl)ethyl>cyclopent-2-enone
    —— 4-(ethoxycarbonylmethyl-ethyl-amino)-butyric acid ethyl ester 757976-73-1 C12H23NO4
    4-(ethoxycarbonylmethyl-ethyl-amino)-butyric acid ethyl ester
    —— (4S,5S)-4-Isopropyl-2-oxy-4,5-dihydro-isoxazole-3,5-dicarboxylic acid bis-butylamide 74647-64-6 C16H29N3O4
    (4S,5S)-4-Isopropyl-2-oxy-4,5-dihydro-isoxazole-3,5-dicarboxylic acid bis-butylamide
    —— (4-phenylpiperazin-1-yl)(2-(piperidin-1-yl)quinolin-6-yl)methanone 1637483-11-4 C25H28N4O
    (4-phenylpiperazin-1-yl)(2-(piperidin-1-yl)quinolin-6-yl)methanone
    —— 4-methyl-N-((1-(methylsulfonyl)indolin-2-yl)methyl)benzenesulfonamide 1251853-87-8 C17H20N2O4S2
    4-methyl-N-((1-(methylsulfonyl)indolin-2-yl)methyl)benzenesulfonamide
    —— 4-nitro-<i>N</i>-(4-nitro-phenylalanyl)-phenylalanine 135531-47-4 C18H18N4O7
    4-nitro-<i>N</i>-(4-nitro-phenylalanyl)-phenylalanine
    —— 4-phenyl-2,5-dihydrobenzo[b][1,4]thiazepine-3-carbonitrile 1024025-89-5 C16H12N2S
    4-phenyl-2,5-dihydrobenzo[b][1,4]thiazepine-3-carbonitrile
    —— 4-[5-((S)-1-benzyl-2-mercaptoethylcarbamoyl)-3-propylpyrazol-1-ylmethyl]benzoic acid 1073550-64-7 C24H27N3O3S
    4-[5-((S)-1-benzyl-2-mercaptoethylcarbamoyl)-3-propylpyrazol-1-ylmethyl]benzoic acid
    —— (4-chloropyridin-2-yl)(4-(3-(tetrahydro-2H-pyran-4-yl)pyridin-2-yloxy)piperidin-1-yl)methanone 1350605-74-1 C21H24ClN3O3
    (4-chloropyridin-2-yl)(4-(3-(tetrahydro-2H-pyran-4-yl)pyridin-2-yloxy)piperidin-1-yl)methanone
    —— (4S)-5-oxo-4-([(6-phenylpyridin-2-yl)carbonyl]amino)-5-(4-propylpiperazin-1-yl)pentanoic acid 1214283-82-5 C24H30N4O4
    (4S)-5-oxo-4-([(6-phenylpyridin-2-yl)carbonyl]amino)-5-(4-propylpiperazin-1-yl)pentanoic acid
    —— 4-(1'-hydroxycyclopentyl)-4-phenyl-2-butanone 188646-58-4 C15H20O2
    4-(1'-hydroxycyclopentyl)-4-phenyl-2-butanone
    —— 4-(4-Brom-phenyl)-2-<α-(N-aethyl-anilino)-acetamino>-thiazol 6664-68-2 C19H18BrN3OS
    4-(4-Brom-phenyl)-2-<α-(N-aethyl-anilino)-acetamino>-thiazol
    —— 4-[3-(2,4-dimethoxy-5-thiophen-2-yl-phenyl)-1-hydroxy-prop-2-ynyl]-benzoic acid methyl ester 554449-36-4 C23H20O5S
    4-[3-(2,4-dimethoxy-5-thiophen-2-yl-phenyl)-1-hydroxy-prop-2-ynyl]-benzoic acid methyl ester
    —— 4-amino-4-methoxycarbonyl-2,2,6,6-tetramethylpiperidine-1-oxyl 139494-10-3 C11H21N2O3
    4-amino-4-methoxycarbonyl-2,2,6,6-tetramethylpiperidine-1-oxyl
    —— [4-(2,4-dichloro-phenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-yloxy]-acetic acid 745787-47-7 C20H17Cl2NO3
    [4-(2,4-dichloro-phenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-yloxy]-acetic acid
    —— (4S,6R,7R,8R)-6-(tert-butyldimethylsilyloxy)-8-methoxy-7-methyltridec-1-en-4-yl acrylate 1450838-94-4 C24H46O4Si
    (4S,6R,7R,8R)-6-(tert-butyldimethylsilyloxy)-8-methoxy-7-methyltridec-1-en-4-yl acrylate
    —— 4-Acetylcyclopenta<def>phenanthren 64884-38-4 C17H12O
    4-Acetylcyclopenta<def>phenanthren
    —— 4-benzylamino-6-phenylethynylpyrimidine-5-carbaldehyde 1104638-86-9 C20H15N3O
    4-benzylamino-6-phenylethynylpyrimidine-5-carbaldehyde
    —— 4-benzyl-2-(3-(trifluoromethyl)phenyl)-1H-imidazole 1242419-79-9 C17H13F3N2
    4-benzyl-2-(3-(trifluoromethyl)phenyl)-1H-imidazole
    —— 4-bromo-6-methyl-pyridine-2-carboxylic acid (5-methyl-thiazol-2-yl)-amide 947179-16-0 C11H10BrN3OS
    4-bromo-6-methyl-pyridine-2-carboxylic acid (5-methyl-thiazol-2-yl)-amide
    —— 4-<(2'-Hydroxy-3'-tert-butylamino)propoxy>acetophenone hydrochloride 76210-90-7 C15H23NO3*ClH
    4-<(2'-Hydroxy-3'-tert-butylamino)propoxy>acetophenone hydrochloride
    —— 4-{[9-ethynyl-7-(2-fluoro-6-methoxyphenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino}-2-methoxybenzoic acid 1028486-11-4 C29H21FN4O4
    4-{[9-ethynyl-7-(2-fluoro-6-methoxyphenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino}-2-methoxybenzoic acid
    —— 4-(trifluoromethyl)tetrahydro-2H-pyran-4-carboxylic acid 1524761-14-5 C7H9F3O3
    4-(trifluoromethyl)tetrahydro-2H-pyran-4-carboxylic acid
    —— 4-(2-cycloheptyloxybenzyl)-5-isopropyl-1,2-dihydropyrazol-3-one 478190-63-5 C20H28N2O2
    4-(2-cycloheptyloxybenzyl)-5-isopropyl-1,2-dihydropyrazol-3-one
    —— [4-ethoxy-3-(5-fluoro-2-phenethylcarbamoyl-1,2,3,4-tetrahydroisoquinolin-8-yl)phenyl]acetic acid 1445890-53-8 C28H29FN2O4
    [4-ethoxy-3-(5-fluoro-2-phenethylcarbamoyl-1,2,3,4-tetrahydroisoquinolin-8-yl)phenyl]acetic acid
    —— (4-bromo-2-nitro-benzenesulfonyl)-acetic acid methyl ester 14598-71-1 C9H8BrNO6S
    (4-bromo-2-nitro-benzenesulfonyl)-acetic acid methyl ester
    —— (4R,5S)-6a-hydroxy-1-[3-(1H-indol-3-yl)propyl]-5-methyl-4-(nitromethyl)-3a,4,5,6-tetrahydro-3H-cyclopenta[b]pyrrol-2-one 1454707-11-9 C20H25N3O4
    (4R,5S)-6a-hydroxy-1-[3-(1H-indol-3-yl)propyl]-5-methyl-4-(nitromethyl)-3a,4,5,6-tetrahydro-3H-cyclopenta[b]pyrrol-2-one
    —— (4R,5R,E)-ethyl 6-chloro-5-hydroxy-4-methylhex-2-enoate 1289129-30-1 C9H15ClO3
    (4R,5R,E)-ethyl 6-chloro-5-hydroxy-4-methylhex-2-enoate
    —— 4-{5-(ethylsulfonyl)-2-[3-(hydroxymethyl)phenoxy]phenyl}-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446235-51-3 C23H22N2O5S
    4-{5-(ethylsulfonyl)-2-[3-(hydroxymethyl)phenoxy]phenyl}-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
    —— [4-[1-(3-Fluoro-4-methylphenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-(6-methoxypyridin-2-yl)methanone 1443757-35-4 C23H25FN6O3
    [4-[1-(3-Fluoro-4-methylphenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-(6-methoxypyridin-2-yl)methanone
    —— 4,4,4-Trifluoro-3-hydroxy-2-methyl-1-(thiophen-2-yl)-3-(trifluoromethyl)butan-1-one 34844-35-4 C10H8F6O2S
    4,4,4-Trifluoro-3-hydroxy-2-methyl-1-(thiophen-2-yl)-3-(trifluoromethyl)butan-1-one
    —— 4-Hydroxy-2-acetamino-6-formyl-5-(4-phenyl-butyl)-pyrimidin 7752-61-6 C17H19N3O3
    4-Hydroxy-2-acetamino-6-formyl-5-(4-phenyl-butyl)-pyrimidin
    —— 4-ethylisoxazole-3-carboxylic acid 1260621-18-8 C6H7NO3
    4-ethylisoxazole-3-carboxylic acid
    —— (4-phenylphenyl)-[4-(4-pyrimidin-2-ylpiperazin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone 1332452-98-8 C28H27N7O
    (4-phenylphenyl)-[4-(4-pyrimidin-2-ylpiperazin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 4-(5-N-(tert-butoxycarbonyl)amino-2-methoxyphenoxy)-2,3-diamino-pyridine 956488-75-8 C17H22N4O4
    4-(5-N-(tert-butoxycarbonyl)amino-2-methoxyphenoxy)-2,3-diamino-pyridine
    —— 4-[4-(dimethylamino)phenyl]-9H-pyrimido[4,5-b]indole-6-carboxamide 722484-94-8 C19H17N5O
    4-[4-(dimethylamino)phenyl]-9H-pyrimido[4,5-b]indole-6-carboxamide
    —— (4-phenylphenyl)-[4-[4-[3-(trifluoromethyl)benzoyl]piperazin-1-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone 1332453-59-4 C32H28F3N5O2
    (4-phenylphenyl)-[4-[4-[3-(trifluoromethyl)benzoyl]piperazin-1-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— (4S,1'R,3'R)-2-[3'-benzyloxycarbonylamino-1'-(tert-butyldiphenylsilanyloxy)-4'-methylpentyl]-4,5-dihydrothiazole-4-carboxylic acid methyl ester 796039-42-4 C35H44N2O5SSi
    (4S,1'R,3'R)-2-[3'-benzyloxycarbonylamino-1'-(tert-butyldiphenylsilanyloxy)-4'-methylpentyl]-4,5-dihydrothiazole-4-carboxylic acid methyl ester
    —— 4,4-dimethyl-(3a<i>r</i>,8b<i>c</i>)1,2,3,3a,4,8b-hexahydro-cyclopent[<i>b</i>]indolium; iodide 131732-50-8 C13H18N*I
    4,4-dimethyl-(3a<i>r</i>,8b<i>c</i>)1,2,3,3a,4,8b-hexahydro-cyclopent[<i>b</i>]indolium; iodide