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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Pyridinecarboxylic acid, ((3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl)methylene)hydrazide, hydrochloride 83706-05-2 C14H15ClN4O3
    4-Pyridinecarboxylic acid, ((3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl)methylene)hydrazide, hydrochloride
    —— (4R,5R)-1-benzyl-5-<(R)-(1-benzyloxy-1-isopropoxycarbonyl)methyl>-4-phenyl-2-oxazolidone 130115-13-8 C28H29NO5
    (4R,5R)-1-benzyl-5-<(R)-(1-benzyloxy-1-isopropoxycarbonyl)methyl>-4-phenyl-2-oxazolidone
    —— 4'-[(2-n-Propyl-4-methyl-6-(1-(4-fluorobenzyl)-imidazol-4-yl)-benzimidazol-1-yl)-methyl]-biphenyl-2-carboxylic acid 1237423-88-9 C35H31FN4O2
    4'-[(2-n-Propyl-4-methyl-6-(1-(4-fluorobenzyl)-imidazol-4-yl)-benzimidazol-1-yl)-methyl]-biphenyl-2-carboxylic acid
    —— 4-(1-Bromoethyl)-1,2-di(propan-2-yl)benzene 119436-44-1 C14H21Br
    4-(1-Bromoethyl)-1,2-di(propan-2-yl)benzene
    —— 4-amino-7-(3',5'-di-O-acetyl-2'-deoxy-2'-fluoro-β-D-arabinofuranosyl)pyrrolo<2,3-d>pyrimidine-5-carbonitrile 162019-43-4 C16H16FN5O5
    4-amino-7-(3',5'-di-O-acetyl-2'-deoxy-2'-fluoro-β-D-arabinofuranosyl)pyrrolo<2,3-d>pyrimidine-5-carbonitrile
    —— 4-(6-(4-(4-bromophenyl)-1,2,3-triazol-1-yl)hexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane 1338729-00-2 C41H55BBrN5
    4-(6-(4-(4-bromophenyl)-1,2,3-triazol-1-yl)hexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane
    —— 4-{4-[(4-methoxy-phenylimino)methyl]phenoxymethyl}-7-methylchromen-2-one 1228436-10-9 C25H21NO4
    4-{4-[(4-methoxy-phenylimino)methyl]phenoxymethyl}-7-methylchromen-2-one
    —— 4-(4-Hydroxy-3-nitro-phenyl)-4-oxo-butyric acid 56872-41-4 C10H9NO6
    4-(4-Hydroxy-3-nitro-phenyl)-4-oxo-butyric acid
    —— 4-((Ξ)-isobutylidene)-2,2,5,5-tetramethyl-dihydro-furan-3-one-(2,4-dinitro-phenylhydrazone) 101738-62-9 C18H24N4O5
    4-((Ξ)-isobutylidene)-2,2,5,5-tetramethyl-dihydro-furan-3-one-(2,4-dinitro-phenylhydrazone)
    —— 4-((tert-butoxycarbonyl)amino)-2-methylene-5-oxopyrazolidin-2-ium-1-ide 106973-31-3 C9H15N3O3
    4-((tert-butoxycarbonyl)amino)-2-methylene-5-oxopyrazolidin-2-ium-1-ide
    —— 4(5)-(2,2-diphenylethyl)-5(4)-methylimidazole 106147-59-5 C18H18N2
    4(5)-(2,2-diphenylethyl)-5(4)-methylimidazole
    —— 4-Brom-2,6-dicyan-1,5-tetramethylensemibullvalen 119657-47-5 C14H11BrN2
    4-Brom-2,6-dicyan-1,5-tetramethylensemibullvalen
    —— (+/-)-4-(3-chlorophenyl)-2,2-dimethylcyclopentanone 1416244-73-9 C13H15ClO
    (+/-)-4-(3-chlorophenyl)-2,2-dimethylcyclopentanone
    —— 4-benzyl-5-(2-fluorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 721415-98-1 C15H12FN3S
    4-benzyl-5-(2-fluorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— (4-chlorophenyl) 4,4,4-trichloro-3-hydroxybutanoate 85976-31-4 C10H8Cl4O3
    (4-chlorophenyl) 4,4,4-trichloro-3-hydroxybutanoate
    —— 4,5-diphenyl-dinaphtho[2,1-<i>e</i>;1',2'-<i>g</i>][1,4]diazocine 10147-27-0 C34H22N2
    4,5-diphenyl-dinaphtho[2,1-<i>e</i>;1',2'-<i>g</i>][1,4]diazocine
    —— 4-((3-chloro-5-(3-(trifluoromethyl)benzamido)-1H-indol-1-yl)methyl)-N-methylpicolinamide 1547120-82-0 C24H18ClF3N4O2
    4-((3-chloro-5-(3-(trifluoromethyl)benzamido)-1H-indol-1-yl)methyl)-N-methylpicolinamide
    —— [4,6-Bis-benzyloxy-2-methoxymethoxy-3-(3-methyl-but-2-enyl)-phenyl]-(2,4-bis-benzyloxy-5-methoxy-phenyl)-methanol 622390-71-0 C49H50O8
    [4,6-Bis-benzyloxy-2-methoxymethoxy-3-(3-methyl-but-2-enyl)-phenyl]-(2,4-bis-benzyloxy-5-methoxy-phenyl)-methanol
    —— 4-butyl-5-(4-propoxyphenyl)-2H-1,2,4-triazole-3(4H)-one 1630012-90-6 C15H21N3O2
    4-butyl-5-(4-propoxyphenyl)-2H-1,2,4-triazole-3(4H)-one
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methylphenyl]-[4-(1-methylpiperidin-4-yl)piperidin-1-yl]methanone 1321610-13-2 C32H38N6O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methylphenyl]-[4-(1-methylpiperidin-4-yl)piperidin-1-yl]methanone
    —— 4'-Octyloxy-biphenyl-4-carboxylic acid (S)-6,6-diethyl-2-oxo-tetrahydro-pyran-3-yl ester 137605-45-9 C30H40O5
    4'-Octyloxy-biphenyl-4-carboxylic acid (S)-6,6-diethyl-2-oxo-tetrahydro-pyran-3-yl ester
    —— (4-hexyl-5-(3-hexylthiophen-2-yl)thiophen-2-yl)trimethylstannane 1589072-37-6 C23H38S2Sn
    (4-hexyl-5-(3-hexylthiophen-2-yl)thiophen-2-yl)trimethylstannane
    —— 4,4'-bis((E)-2-(dimethyl(phenyl)silyl)vinyl)-1,1'-biphenyl 725264-48-2 C32H34Si2
    4,4'-bis((E)-2-(dimethyl(phenyl)silyl)vinyl)-1,1'-biphenyl
    —— 4-Chloro-2-nonylquinoline 71932-13-3 C18H24ClN
    4-Chloro-2-nonylquinoline
    —— 4-(2-Methoxyanilino)thieno[3,2-c]quinoline-7-carboxylic acid 1009824-21-8 C19H14N2O3S
    4-(2-Methoxyanilino)thieno[3,2-c]quinoline-7-carboxylic acid
    —— 4-[3-(4,6-Diamino-2,2-dimethyl-2H-[1,3,5]triazin-1-yl)-phenoxymethyl]-benzamide; hydrochloride 87761-59-9 C19H22N6O2*ClH
    4-[3-(4,6-Diamino-2,2-dimethyl-2H-[1,3,5]triazin-1-yl)-phenoxymethyl]-benzamide; hydrochloride
    —— 4-benzyl-2-phenyl-3-(N,N-phthaloyl-glycyl)-oxazolidin-5-one 95950-32-6 C26H20N2O5
    4-benzyl-2-phenyl-3-(N,N-phthaloyl-glycyl)-oxazolidin-5-one
    —— 4'-Bromo-4-(2-bromo-ethoxy)-biphenyl 877615-46-8 C14H12Br2O
    4'-Bromo-4-(2-bromo-ethoxy)-biphenyl
    —— 4-methyl-2-{5-[4-methyl-1-(4-trifluoromethyl-phenyl)-pentylamino]-4'-trifluoromethyl-biphenyl-3-yl}-pentanoic acid ethyl ester 1145691-28-6 C34H39F6NO2
    4-methyl-2-{5-[4-methyl-1-(4-trifluoromethyl-phenyl)-pentylamino]-4'-trifluoromethyl-biphenyl-3-yl}-pentanoic acid ethyl ester
    —— 4-Methyl-2-[2]naphthylaminomethyl-phenol 109869-13-8 C18H17NO
    4-Methyl-2-[2]naphthylaminomethyl-phenol
    —— (4S,5R)-2-(6-tert-butyl-4-ethoxy-pyhdin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carboxylic acid methyl-((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxy-hexyl)-amide 1143522-35-3 C36H46Cl2N4O7
    (4S,5R)-2-(6-tert-butyl-4-ethoxy-pyhdin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carboxylic acid methyl-((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxy-hexyl)-amide
    —— 4-bromo-3-hydroxy-3,4-dimethyl-7-phenyl-trans-6-heptan-5-olide 69172-28-7 C15H17BrO3
    4-bromo-3-hydroxy-3,4-dimethyl-7-phenyl-trans-6-heptan-5-olide
    —— 4-benzoyl-1-(3-((2-hydroxynaphthalen-1-yl)diazenyl)phenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid 1274810-22-8 C33H22N4O4
    4-benzoyl-1-(3-((2-hydroxynaphthalen-1-yl)diazenyl)phenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid
    —— 4-methylthio-6-<<3-(trifluoromethyl)phenyl>thio>-2-quinazolinamine 109890-47-3 C16H12F3N3S2
    4-methylthio-6-<<3-(trifluoromethyl)phenyl>thio>-2-quinazolinamine
    —— 4'-benzyloxy-2'-hydroxy-4-trifluoromethoxychalcone 1235986-64-7 C23H17F3O4
    4'-benzyloxy-2'-hydroxy-4-trifluoromethoxychalcone
    —— 4-Benzo[1,3]dioxol-5-yl-3,4,5,6,7,8,9,10-octahydro-1H-cyclooctapyrimidine-2-thione 75737-05-2 C17H20N2O2S
    4-Benzo[1,3]dioxol-5-yl-3,4,5,6,7,8,9,10-octahydro-1H-cyclooctapyrimidine-2-thione
    —— 4-Dimethylamino-3-<N,N-dimethylcarbamoyloxy>-tetrahydro-thiophen-1,1-dioxid 46723-75-5 C9H18N2O4S
    4-Dimethylamino-3-<N,N-dimethylcarbamoyloxy>-tetrahydro-thiophen-1,1-dioxid
    —— 4-<4.4-Dimethyl-pentin-(2)-yliden>-buten-(2)-olid 2214-98-4 C11H12O2
    4-<4.4-Dimethyl-pentin-(2)-yliden>-buten-(2)-olid
    —— 4-(4-chloro-phenyl)-1-isopropyl-7-methyl-1<i>H</i>-quinazolin-2-one 50817-38-4 C18H17ClN2O
    4-(4-chloro-phenyl)-1-isopropyl-7-methyl-1<i>H</i>-quinazolin-2-one
    —— 4-(4-methylphenyl)-8-[(4-methylphenyl)methyl]-2-phenyl-5,6,7,8-tetrahydroquinoline 84202-43-7 C30H29N
    4-(4-methylphenyl)-8-[(4-methylphenyl)methyl]-2-phenyl-5,6,7,8-tetrahydroquinoline
    —— 4,5-dihydro-1,4-dimethyl-5-oxo-3-phenyl-1H-pyrrolo[3,2-c]isothiazole-6-carboxylic acid 634173-24-3 C14H12N2O3S
    4,5-dihydro-1,4-dimethyl-5-oxo-3-phenyl-1H-pyrrolo[3,2-c]isothiazole-6-carboxylic acid
    —— 4-Methyl-17-nor-atidan-15β-ol 102216-42-2 C19H31NO
    4-Methyl-17-nor-atidan-15β-ol
    —— 4-[(R)-1-methyloctoxy]benzoic acid 179949-07-6 C16H24O3
    4-[(R)-1-methyloctoxy]benzoic acid
    —— 4,5-dimethyl-7-t-butylbicyclo<3,3,0>octa-3,6-diene-2,8-dione 81585-82-2 C14H18O2
    4,5-dimethyl-7-t-butylbicyclo<3,3,0>octa-3,6-diene-2,8-dione
    —— 4-(2-Chloro-4-nitro-phenoxy)-2-hydroxy-benzoic acid 29264-33-3 C13H8ClNO6
    4-(2-Chloro-4-nitro-phenoxy)-2-hydroxy-benzoic acid
    —— 4-Hydroxy-2-thiono-4-methyl-6-furyl-(2)-hexahydropyrimidin 90556-93-7 C9H12N2O2S
    4-Hydroxy-2-thiono-4-methyl-6-furyl-(2)-hexahydropyrimidin
    —— 4,8-Dimethyl-2,5,7,10-tetraoxaundecan 59039-15-5 C9H20O4
    4,8-Dimethyl-2,5,7,10-tetraoxaundecan
    —— {4'-[4-(1-hydroxy-1-methylethyl)-2-propyl-5-(tetrazol-5-yl)imidazol-1-ylmethyl]biphenyl-2-yl}glyoxylic acid 157585-95-0 C25H26N6O4
    {4'-[4-(1-hydroxy-1-methylethyl)-2-propyl-5-(tetrazol-5-yl)imidazol-1-ylmethyl]biphenyl-2-yl}glyoxylic acid
    —— 4-[4-Methyl-5-(4-pentyl-1-bicyclo[2.2.2]octanyl)-1,2,4-triazol-3-yl]-3-(trifluoromethyl)phenol 719273-26-4 C23H30F3N3O
    4-[4-Methyl-5-(4-pentyl-1-bicyclo[2.2.2]octanyl)-1,2,4-triazol-3-yl]-3-(trifluoromethyl)phenol
    —— 4'-Chloro-2-nitro-biphenyl-4-carboxylic acid methyl ester 925930-56-9 C14H10ClNO4
    4'-Chloro-2-nitro-biphenyl-4-carboxylic acid methyl ester