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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,5S)-1-tert-butoxycarbonyl-4-(3-cyclopentyloxy-4-methoxyphenyl)-5-hydroxymethylpyrrolidin-2-one 191610-55-6 C22H31NO6
    (4R,5S)-1-tert-butoxycarbonyl-4-(3-cyclopentyloxy-4-methoxyphenyl)-5-hydroxymethylpyrrolidin-2-one
    —— (4R,5R)-2-((S)-1-Amino-2-methyl-propyl)-5-methyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester 892397-21-6 C10H18N2O3
    (4R,5R)-2-((S)-1-Amino-2-methyl-propyl)-5-methyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester
    —— 4-(1-Methylpyrrolidin-3-yl)benzenesulfonyl chloride 750583-91-6 C11H14ClNO2S
    4-(1-Methylpyrrolidin-3-yl)benzenesulfonyl chloride
    —— 4-nitrobenzyl 2-{(3S,4R)-3-[(1R)-1-hydroxyethyl]-2-oxo-4-propyl-1-azetidinyl}pent-4-enoate 1160108-87-1 C20H26N2O6
    4-nitrobenzyl 2-{(3S,4R)-3-[(1R)-1-hydroxyethyl]-2-oxo-4-propyl-1-azetidinyl}pent-4-enoate
    —— [4-(6-amino-5-oxazolo[4,5-b]pyridin-2-yl-3-pyridyl)phenyl]-(4-hydroxy-1-piperidyl)methanone 1146945-71-2 C23H21N5O3
    [4-(6-amino-5-oxazolo[4,5-b]pyridin-2-yl-3-pyridyl)phenyl]-(4-hydroxy-1-piperidyl)methanone
    —— 4-{2-[2-(4-chloro-phenyl)-2,4,5,6-tetrahydro-cyclopentapyrazol-3-yl]-2-cyclohexyl-acetylamino}-3-fluoro-benzoic acid methyl ester 1335213-35-8 C28H29ClFN3O3
    4-{2-[2-(4-chloro-phenyl)-2,4,5,6-tetrahydro-cyclopentapyrazol-3-yl]-2-cyclohexyl-acetylamino}-3-fluoro-benzoic acid methyl ester
    —— 4-benzyloxy-2-methanesulfonyloxymethylpyrrolidine-1-carboxylic acid tert-butyl ester 348165-59-3 C18H27NO6S
    4-benzyloxy-2-methanesulfonyloxymethylpyrrolidine-1-carboxylic acid tert-butyl ester
    —— 4-(5-Cyclopropanesulfonylthiophen-2-yl)-6-[3-(2,4-difluorophenyl)-1H-pyrazol-4-yl] quinazoline 474703-47-4 C24H16F2N4O2S2
    4-(5-Cyclopropanesulfonylthiophen-2-yl)-6-[3-(2,4-difluorophenyl)-1H-pyrazol-4-yl] quinazoline
    —— 4-[(2-{[3-chloro-4-(trifluoromethyl)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide 611215-95-3 C22H17ClF3N5O2
    4-[(2-{[3-chloro-4-(trifluoromethyl)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide
    —— 4-[(4-{3-(cyanomethyl)-3-[4-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}piperidin-1-yl)carbonyl]-2-fluorobenzonitrile 1334302-31-6 C28H24F2N8O
    4-[(4-{3-(cyanomethyl)-3-[4-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}piperidin-1-yl)carbonyl]-2-fluorobenzonitrile
    —— 4-[(2-{[4-({[3-(1H-imidazol-1-yl)propyl]amino}carbonyl)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide 611220-52-1 C28H28N8O3
    4-[(2-{[4-({[3-(1H-imidazol-1-yl)propyl]amino}carbonyl)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide
    —— 4-[3-(2-chlorophenyl)-1H-pyrazol-4-yl]pyridine 216506-29-5 C14H10ClN3
    4-[3-(2-chlorophenyl)-1H-pyrazol-4-yl]pyridine
    —— 4-[5-(2-methoxycarbonyl-vinyl)-3-trifluoromethyl-pyridin-2-yl]-piperazine-1-carboxylic acid tert-butyl ester 683244-47-5 C19H24F3N3O4
    4-[5-(2-methoxycarbonyl-vinyl)-3-trifluoromethyl-pyridin-2-yl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-Heptyl-benzoic acid 4'-bromo-biphenyl-4-yl ester 60508-28-3 C26H27BrO2
    4-Heptyl-benzoic acid 4'-bromo-biphenyl-4-yl ester
    —— 4-(2-furyl)phenyl 5-thio-β-D-xylopyranoside 1011721-59-7 C15H16O5S
    4-(2-furyl)phenyl 5-thio-β-D-xylopyranoside
    —— (4-chloro-6-ethylamino-[1,3,5]triazin-2-ylamino)-methanol 37019-12-8 C6H10ClN5O
    (4-chloro-6-ethylamino-[1,3,5]triazin-2-ylamino)-methanol
    —— (4-fluoro-phenyl)-(3-fluoro-phenylamino)-acetic acid 1103225-36-0 C14H11F2NO2
    (4-fluoro-phenyl)-(3-fluoro-phenylamino)-acetic acid
    —— 4-(1-methylcyclopropyl)-2(1H)-pyrimidinethione 155957-46-3 C8H10N2S
    4-(1-methylcyclopropyl)-2(1H)-pyrimidinethione
    —— 4-(aminomethyl)-N-cyclopropylpyridin-2-amine 1247702-69-7 C9H13N3
    4-(aminomethyl)-N-cyclopropylpyridin-2-amine
    —— 4-ethyl-2,6-dimethyl-resorcinol 99172-74-4 C10H14O2
    4-ethyl-2,6-dimethyl-resorcinol
    —— (+)-(4S)-2.4.8.10-Tetramethyl-undecanol-(6) 26073-22-3 C15H32O
    (+)-(4S)-2.4.8.10-Tetramethyl-undecanol-(6)
    —— 4-(bromomethyl)-1,2-bis(hexadecyloxy)benzene 1187177-79-2 C39H71BrO2
    4-(bromomethyl)-1,2-bis(hexadecyloxy)benzene
    —— 4-amino-5-(2-methoxy-5-methylmercapto-benzoylamino)-1H-pyrimidin-2-one 99446-19-2 C13H14N4O3S
    4-amino-5-(2-methoxy-5-methylmercapto-benzoylamino)-1H-pyrimidin-2-one
    —— 4-(N-(4-(N'-methylamino)butyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one hydrobromide 590407-10-6 BrH*C15H24N4O2
    4-(N-(4-(N'-methylamino)butyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one hydrobromide
    —— 4,5-Dihydroxy-pent-2c-ensaeure-methylester 10374-59-1 C6H10O4
    4,5-Dihydroxy-pent-2c-ensaeure-methylester
    —— 4-(2-Methoxycarbonyl-2-benzoylamino-ethyliden)-imidazolidindion-(2,5) 20999-12-6 C14H13N3O5
    4-(2-Methoxycarbonyl-2-benzoylamino-ethyliden)-imidazolidindion-(2,5)
    —— 4-(4-Carboxy-butyl)-3-oxo-1-(4-hydroxy-phenyl)-cyclohexen-(1) 22383-93-3 C17H20O4
    4-(4-Carboxy-butyl)-3-oxo-1-(4-hydroxy-phenyl)-cyclohexen-(1)
    —— 4'-Amino-2.3'-dicyan-hydrazobenzol 17254-15-8 C14H11N5
    4'-Amino-2.3'-dicyan-hydrazobenzol
    —— 4-Phenyl-pyridin-2,5-dicarbonsaeure-dihydrazid 5562-06-1 C13H13N5O2
    4-Phenyl-pyridin-2,5-dicarbonsaeure-dihydrazid
    —— 4,4-d(2)-n-Hexylcyanid 20637-16-5 C7H13N
    4,4-d(2)-n-Hexylcyanid
    —— 4-(4-bromo-1-methyl-pentyloxy)-2-isopropylidene-benzofuran-3-one 753013-37-5 C17H21BrO3
    4-(4-bromo-1-methyl-pentyloxy)-2-isopropylidene-benzofuran-3-one
    —— 4-Methylbenzyloxy-2'-pyridylethane 50596-30-0 C15H17NO
    4-Methylbenzyloxy-2'-pyridylethane
    —— 4-(4-fluorophenyl)-6-methoxy-5-{6-[(4-methoxybenzyl)oxy]-3-pyridyl}-2-pyrimidinamine 663955-85-9 C24H21FN4O3
    4-(4-fluorophenyl)-6-methoxy-5-{6-[(4-methoxybenzyl)oxy]-3-pyridyl}-2-pyrimidinamine
    —— 4,4'-Diamino-3,5,3',5'-tetrabrom-benzil 91961-00-1 C14H8Br4N2O2
    4,4'-Diamino-3,5,3',5'-tetrabrom-benzil
    —— (4-Bromo-2-chloro-phenyl)-methyl-thiocarbamic acid O-naphthalen-2-yl ester 20388-51-6 C18H13BrClNOS
    (4-Bromo-2-chloro-phenyl)-methyl-thiocarbamic acid O-naphthalen-2-yl ester
    —— [4-Hydroxy-4-phenyl-1-(3-phenyl-propyl)-piperidin-3-yl]-phenyl-methanone 19481-47-1 C27H29NO2
    [4-Hydroxy-4-phenyl-1-(3-phenyl-propyl)-piperidin-3-yl]-phenyl-methanone
    —— 4-dimethylamino-2-(4-iodo-phenyl)-1,5-dimethyl-1,2-dihydro-pyrazol-3-one 24664-31-1 C13H16IN3O
    4-dimethylamino-2-(4-iodo-phenyl)-1,5-dimethyl-1,2-dihydro-pyrazol-3-one
    —— 4-Phenylbut-3-en-2-on-m-methylphenylhydrazon 34292-37-0 C17H18N2
    4-Phenylbut-3-en-2-on-m-methylphenylhydrazon
    —— 4-(3-chloro-4-(cyclopentyloxy)-5-(trifluoromethyl)benzamido)benzoic acid 1272527-21-5 C20H17ClF3NO4
    4-(3-chloro-4-(cyclopentyloxy)-5-(trifluoromethyl)benzamido)benzoic acid
    —— 4-Hydrazinyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine 299441-29-5 C7H10N4
    4-Hydrazinyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine
    —— 4-<2-Hydroxy-3,6-disulfonaphthyl-(1)-azo>-4'-(p-<2-hydroxy-3,6-disulfo-naphthyl-(1)-azo>-phenoxy)-diphenyl 18031-90-8 C38H26N4O15S4
    4-<2-Hydroxy-3,6-disulfonaphthyl-(1)-azo>-4'-(p-<2-hydroxy-3,6-disulfo-naphthyl-(1)-azo>-phenoxy)-diphenyl
    —— 4-{5-[2-(6-methyl-pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-pyridin-3-yl}-benzylamine 1171893-41-6 C24H20N6
    4-{5-[2-(6-methyl-pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-pyridin-3-yl}-benzylamine
    —— 4-Nitro-2-chlormethyl-(<sup>18</sup>Ophenol) 20168-36-9 C7H6ClNO3
    4-Nitro-2-chlormethyl-(<sup>18</sup>Ophenol)
    —— 4H<1>Benzithiopyran<5,4-c>-1-Aminothiocarbonyl-1a-hydroxypyrazol<XII> 22465-70-9 C11H11N3OS2
    4H<1>Benzithiopyran<5,4-c>-1-Aminothiocarbonyl-1a-hydroxypyrazol<XII>
    —— 4-Methyl-4-<2-(D2)methyl-propyl-(2)>-2-azetidinon 17061-03-9 C8H15NO
    4-Methyl-4-<2-(D2)methyl-propyl-(2)>-2-azetidinon
    —— (4-Bromo-phenyl)-{4-[3-(methyl-propyl-amino)-propoxy]-phenyl}-methanone 24069-80-5 C20H24BrNO2
    (4-Bromo-phenyl)-{4-[3-(methyl-propyl-amino)-propoxy]-phenyl}-methanone
    —— 4-(3-(4-methoxyphenyl)buta-1,3-dien-2-yl)pyridine 1404192-90-0 C16H15NO
    4-(3-(4-methoxyphenyl)buta-1,3-dien-2-yl)pyridine
    —— (4S)-(Z)-1,1-diisopropyl-4-methyl-6-phenyl-1-trimethylsiloxyhex-2-ene 1234490-11-9 C22H38OSi
    (4S)-(Z)-1,1-diisopropyl-4-methyl-6-phenyl-1-trimethylsiloxyhex-2-ene
    —— 4-methoxybenzyl (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2-(Z)-methoxyiminoacetamido]-3-[ (2R,5S)-5-methoxymethyltetrahydrofuran-2-yl)ceph-3-em-4-carboxylate 141072-54-0 C27H31N5O8S2
    4-methoxybenzyl (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2-(Z)-methoxyiminoacetamido]-3-[ (2R,5S)-5-methoxymethyltetrahydrofuran-2-yl)ceph-3-em-4-carboxylate
    —— 4-(1-(3-O-acetyllithocholylamido)-5-((bis(4-methoxyphenyl)-(phenyl)methoxy)pentan-3-yloxy)-2-oxoethoxy)acetic acid triethylamine salt 1013356-96-1 C6H15N*C56H75NO11
    4-(1-(3-O-acetyllithocholylamido)-5-((bis(4-methoxyphenyl)-(phenyl)methoxy)pentan-3-yloxy)-2-oxoethoxy)acetic acid triethylamine salt