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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methyl-6-p-tolyl-pyridine-2-carboxylic acid 80636-18-6 C14H13NO2
    4-Methyl-6-p-tolyl-pyridine-2-carboxylic acid
    —— 4-(2-tert-butoxycarbonylamino-ethylamino)-3-nitro-benzoic acid methyl ester 1198093-70-7 C15H21N3O6
    4-(2-tert-butoxycarbonylamino-ethylamino)-3-nitro-benzoic acid methyl ester
    —— 4-(4-fluorophenyl)-N-[3-(1-pyrrolidinylmethyl)-7-quinolinyl]-1-piperidinecarboxamide 521070-61-1 C26H29FN4O
    4-(4-fluorophenyl)-N-[3-(1-pyrrolidinylmethyl)-7-quinolinyl]-1-piperidinecarboxamide
    —— 4-(4-methylphenyl)-N-[3-(1-pyrrolidinylmethyl)-7-quinolinyl]-1-piperidinecarboxamide 521070-62-2 C27H32N4O
    4-(4-methylphenyl)-N-[3-(1-pyrrolidinylmethyl)-7-quinolinyl]-1-piperidinecarboxamide
    —— 4-Trifluormethyl-1-naphthoesaeure 53919-10-1 C12H7F3O2
    4-Trifluormethyl-1-naphthoesaeure
    —— 4-formylindan-1-one-1,2-ethylene ketal 954238-31-4 C12H12O3
    4-formylindan-1-one-1,2-ethylene ketal
    —— 4-phenylsulfanyl-indan-1-one 66790-75-8 C15H12OS
    4-phenylsulfanyl-indan-1-one
    —— 4-cyclopropyl-2,3-dihydro-1H-inden-1-one O-methyl oxime 935681-11-1 C13H15NO
    4-cyclopropyl-2,3-dihydro-1H-inden-1-one O-methyl oxime
    —— 4-hydroxy-2-(naphthalen-1-ylmethyl)-8,9,10,11-tetrahydro-1H-pyrrolo[3',4':3,4]pyrido[1,2-a]azepine-1,3,5(2H,7H)-trione 1310549-16-6 C23H20N2O4
    4-hydroxy-2-(naphthalen-1-ylmethyl)-8,9,10,11-tetrahydro-1H-pyrrolo[3',4':3,4]pyrido[1,2-a]azepine-1,3,5(2H,7H)-trione
    —— 4-nitrophenyl piperazinyl N-[1-oxyl-(4'-O-demethyl-4β-[(4-hydroxymethyl)-1,2,3-triazol-1-yl]-4-desoxypodophyllic)]-L-methine amide 1443920-21-5 C40H43N7O12S
    4-nitrophenyl piperazinyl N-[1-oxyl-(4'-O-demethyl-4β-[(4-hydroxymethyl)-1,2,3-triazol-1-yl]-4-desoxypodophyllic)]-L-methine amide
    —— 4-{1-[bis(2-chlorophenyl)-methyl]-piperidin-4-yl}-butyronitrile 201159-82-2 C22H24Cl2N2
    4-{1-[bis(2-chlorophenyl)-methyl]-piperidin-4-yl}-butyronitrile
    —— 4-ethenyl-N-hydroxy-2,3-dihydro-1H inden-1-imine 1224847-96-4 C11H11NO
    4-ethenyl-N-hydroxy-2,3-dihydro-1H inden-1-imine
    —— 4-(3-cyanoprop-1-yl)-piperidin hydrochloride 201159-71-9 C9H16N2*ClH
    4-(3-cyanoprop-1-yl)-piperidin hydrochloride
    —— 4-ethenyl-N-{[(4-methylphenyl)sulfonyl]oxy}-2,3-dihydro-1H-inden-1-imine 1224847-97-5 C18H17NO3S
    4-ethenyl-N-{[(4-methylphenyl)sulfonyl]oxy}-2,3-dihydro-1H-inden-1-imine
    —— 4-chlorophenyl 2,3-di-O-benzoyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside 296769-00-1 C33H27ClO7S
    4-chlorophenyl 2,3-di-O-benzoyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside
    —— 4-bromo-1-methoxyindane 858224-93-8 C10H11BrO
    4-bromo-1-methoxyindane
    —— 4-(4-methoxyphenyl)-N-[3-(1-pyrrolidinylmethyl)-7-quinolinyl]-1-piperidinecarboxamide 521070-60-0 C27H32N4O2
    4-(4-methoxyphenyl)-N-[3-(1-pyrrolidinylmethyl)-7-quinolinyl]-1-piperidinecarboxamide
    —— (4-bromo-3H-inden-1-yl)oxy-tri(propan-2-yl)silane 1216934-77-8 C18H27BrOSi
    (4-bromo-3H-inden-1-yl)oxy-tri(propan-2-yl)silane
    —— 4-Chlor-1,3-dioxol-2-on 34912-61-3 C3HClO3
    4-Chlor-1,3-dioxol-2-on
    —— (4S,6S)-4-(5-((5-(difluoromethoxy)pyridin-2-yl)ethynyl)-2-fluorophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine 1624604-27-8 C20H14F7N3O2
    (4S,6S)-4-(5-((5-(difluoromethoxy)pyridin-2-yl)ethynyl)-2-fluorophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine
    —— 4-{4-[(1e)-3-Butyl-3-methyltriaz-1-en-1-yl]phenyl}butanehydrazide 34153-47-4 C15H25N5O
    4-{4-[(1e)-3-Butyl-3-methyltriaz-1-en-1-yl]phenyl}butanehydrazide
    —— 4,6-Diamino-2-phenyl-5-pyrimidinecarboxaldehyd 37531-47-8 C11H10N4O
    4,6-Diamino-2-phenyl-5-pyrimidinecarboxaldehyd
    —— (4S,6S)-4-(5-((5-cyclobutoxypyridin-2-yl)ethynyl)-2-fluorophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine 1624604-28-9 C23H20F5N3O2
    (4S,6S)-4-(5-((5-cyclobutoxypyridin-2-yl)ethynyl)-2-fluorophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine
    —— 4-(7-chloro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-3-yl)benzonitrile 1361332-09-3 C20H22ClN3OSi
    4-(7-chloro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-3-yl)benzonitrile
    —— 4-[2,4-dichloro-3-(2,4-dimethyl-quinolin-8-yloxymethyl)-benzenesulfonylamino]-4-(piperazine-1-carbonyl)-piperidine-1-carboxylic acid tert-butyl ester 928851-54-1 C33H41Cl2N5O6S
    4-[2,4-dichloro-3-(2,4-dimethyl-quinolin-8-yloxymethyl)-benzenesulfonylamino]-4-(piperazine-1-carbonyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— (4-Methoxy-phenyl)-carbamic acid 4-azido-benzyl ester 179806-87-2 C15H14N4O3
    (4-Methoxy-phenyl)-carbamic acid 4-azido-benzyl ester
    —— 4-[4-[2-(azetidin-1-yl)ethyl]phenyl]-2-benzyl-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]pyrrole 939031-53-5 C25H30N2
    4-[4-[2-(azetidin-1-yl)ethyl]phenyl]-2-benzyl-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]pyrrole
    —— 4-Dodecylbenzenesulfonic acid-benzyl carbamimidothioate(1:1) 31261-59-3 C26H40N2O3S2
    4-Dodecylbenzenesulfonic acid-benzyl carbamimidothioate(1:1)
    —— 4-hexanoyl-N-[8-methyl-3-(pyrrolidin-1-ylmethyl)quinolin-7-yl]benzamide 521073-52-9 C28H33N3O2
    4-hexanoyl-N-[8-methyl-3-(pyrrolidin-1-ylmethyl)quinolin-7-yl]benzamide
    —— 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid hydrazide 1428863-08-4 C9H10ClN3O2
    4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid hydrazide
    —— 4-Fluoro-3-(2,2,2-trifluoro-1,1-dihydroxyethyl)benzenesulfonyl chloride 1065603-76-0 C8H5ClF4O4S
    4-Fluoro-3-(2,2,2-trifluoro-1,1-dihydroxyethyl)benzenesulfonyl chloride
    —— 4-(4-Methoxy-phenyl)-1-[2-(4-o-tolyl-piperazin-1-yl)-ethyl]-piperidine-2,6-dione 79322-95-5 C25H31N3O3
    4-(4-Methoxy-phenyl)-1-[2-(4-o-tolyl-piperazin-1-yl)-ethyl]-piperidine-2,6-dione
    —— 4-acetyl-1,2,3,4-tetrahydroquinoline 137117-02-3 C11H13NO
    4-acetyl-1,2,3,4-tetrahydroquinoline
    —— 4-bromo-3-ethyl-1-methyl-1H-pyrazole 61592-32-3 C6H9BrN2
    4-bromo-3-ethyl-1-methyl-1H-pyrazole
    —— 4-(dimethoxymethyl)-2-(propylsulfonyl)pyrimidine 869962-00-5 C10H16N2O4S
    4-(dimethoxymethyl)-2-(propylsulfonyl)pyrimidine
    —— {4-[2-(4-dimethylamino-phenoxymethyl)-allylsulfanyl]-2-methyl-phenoxy}-acetic acid ethyl ester 849442-33-7 C23H29NO4S
    {4-[2-(4-dimethylamino-phenoxymethyl)-allylsulfanyl]-2-methyl-phenoxy}-acetic acid ethyl ester
    —— 4-[3-phenyl-allylidene]-2-(4-Methoxy-phenyl)-(4H)-oxazol-5-one 68766-78-9 C19H15NO3
    4-[3-phenyl-allylidene]-2-(4-Methoxy-phenyl)-(4H)-oxazol-5-one
    —— 4-(tert-butyl) 2-methyl (2S,4S,5R)-2-isobutyl-5-(thiophen-2-yl)pyrrolidine-2,4-dicarboxylate 1062148-87-1 C19H29NO4S
    4-(tert-butyl) 2-methyl (2S,4S,5R)-2-isobutyl-5-(thiophen-2-yl)pyrrolidine-2,4-dicarboxylate
    —— (4,7-Dimethoxy-1,3-benzodioxol-5-yl)boronic acid 1609187-23-6 C9H11BO6
    (4,7-Dimethoxy-1,3-benzodioxol-5-yl)boronic acid
    —— 4-(2-hydroxypropan-2-yl)-N-(7-(4-(methoxymethyl)piperidin-1-yl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide 1190045-90-9 C23H29N5O3
    4-(2-hydroxypropan-2-yl)-N-(7-(4-(methoxymethyl)piperidin-1-yl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide
    —— 4,6-dimethyl-1,5,6,7-tetrahydro-2H-azepin-2-one 77729-35-2 C8H13NO
    4,6-dimethyl-1,5,6,7-tetrahydro-2H-azepin-2-one
    —— 4,4'-Methylenbis(2,6-dinitrophenol) 52751-59-4 C13H8N4O10
    4,4'-Methylenbis(2,6-dinitrophenol)
    —— 4-[2-[4-(2-benzyl-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]pyrrol-4-yl)phenyl]ethyl]morpholine 939031-49-9 C26H32N2O
    4-[2-[4-(2-benzyl-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]pyrrol-4-yl)phenyl]ethyl]morpholine
    —— 4-hydroxy-1,2-dimethyl-1H-benzimidazole-6-carboxylic acid 929533-65-3 C10H10N2O3
    4-hydroxy-1,2-dimethyl-1H-benzimidazole-6-carboxylic acid
    —— 4-Amino-3-cyanoquinolin 36626-03-6 C10H7N3
    4-Amino-3-cyanoquinolin
    —— 4-(4-Methoxy-phenyl)-1-[2-(4-m-tolyl-piperazin-1-yl)-ethyl]-piperidine-2,6-dione 79322-96-6 C25H31N3O3
    4-(4-Methoxy-phenyl)-1-[2-(4-m-tolyl-piperazin-1-yl)-ethyl]-piperidine-2,6-dione
    —— 4-(2-cyclopropylethoxy)-2-fluoro-N-(3-formyl-8-methylquinolin-7-yl)benzamide 1190044-37-1 C23H21FN2O3
    4-(2-cyclopropylethoxy)-2-fluoro-N-(3-formyl-8-methylquinolin-7-yl)benzamide
    —— 4-(1-methanesulfonyloxyethyl)piperidine-1-carboxylic acid isopropyl ester 1245201-18-6 C12H23NO5S
    4-(1-methanesulfonyloxyethyl)piperidine-1-carboxylic acid isopropyl ester
    —— 4-Ethyl-3-methylene-1-oxetan-2-one 117203-17-5 C6H8O2
    4-Ethyl-3-methylene-1-oxetan-2-one
    —— 4-chlorophenyl propyl sulfone 101167-08-2 C9H11ClO2S
    4-chlorophenyl propyl sulfone