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    —— 4-methyl-N-{2-[(2S)-3-methyl-2-{[(4-methylphenyl)sulfonyl]amino}butylamino]ethyl}benzenesulfonamide hydrochloride —— C21H31N3O4S2*ClH
    4-methyl-N-{2-[(2S)-3-methyl-2-{[(4-methylphenyl)sulfonyl]amino}butylamino]ethyl}benzenesulfonamide hydrochloride
    —— 4-phenyl-2-(1'-phenylindan-1'-yl)-2-oxazole —— C24H19NO
    4-phenyl-2-(1'-phenylindan-1'-yl)-2-oxazole
    —— 4-amino-7-(3-methylphenyl)pyrazolo[1,5-a][1,3,5]triazine —— C12H11N5
    4-amino-7-(3-methylphenyl)pyrazolo[1,5-a][1,3,5]triazine
    —— 4-amino-4-(4-methoxyphenyl)butanoic acid —— C11H15NO2
    4-amino-4-(4-methoxyphenyl)butanoic acid
    —— 4-{(glycylamino)methyl}-1-(4-fluorobenzyl)piperidine —— C15H22FN3O
    4-{(glycylamino)methyl}-1-(4-fluorobenzyl)piperidine
    —— 4-(azetidin-1-yl)-2-cyclobutanoxy-6-hexadecylpyrimidin-5-ol —— C27H47N3O2
    4-(azetidin-1-yl)-2-cyclobutanoxy-6-hexadecylpyrimidin-5-ol
    —— (4S,5R,1'R)-5-(1'-Hydroxyethyl)-4-(2''-hydroxyethyl)-oxazolidin-2-one —— C7H13NO4
    (4S,5R,1'R)-5-(1'-Hydroxyethyl)-4-(2''-hydroxyethyl)-oxazolidin-2-one
    —— (4-(4-(2-(2-fluoroethoxy)ethoxy)phenylethynyl)phenyl)dimethylamine —— C20H22FNO2
    (4-(4-(2-(2-fluoroethoxy)ethoxy)phenylethynyl)phenyl)dimethylamine
    —— 4-{[(4-{[(2E)-2,3-bis(4-methoxyphenyl)-2-propenoyl]amino}-1-methyl-1H-pyrrol-2-yl)carbonyl]amino}-N-[3-(dimethylamino)propyl]-1-methyl-1H-pyrrole-2-carboxamide trifluoroacetate —— C34H40N6O5
    4-{[(4-{[(2E)-2,3-bis(4-methoxyphenyl)-2-propenoyl]amino}-1-methyl-1H-pyrrol-2-yl)carbonyl]amino}-N-[3-(dimethylamino)propyl]-1-methyl-1H-pyrrole-2-carboxamide trifluoroacetate
    —— (4S)-3-{(3R,4S)-2-oxo-4-[(S)-1-(triisopropylsilyloxy)ethyl]-1-(triisopropylsilyl)azetidine-3-yl}-4-phenyloxazolidin-2-one —— C32H56N2O4Si2
    (4S)-3-{(3R,4S)-2-oxo-4-[(S)-1-(triisopropylsilyloxy)ethyl]-1-(triisopropylsilyl)azetidine-3-yl}-4-phenyloxazolidin-2-one
    —— (4S)-3-{(3S,4R)-2-oxo-4-[(S)-1-(triisopropylsilyloxy)ethyl]-1-(triisopropylsilyl)azetidine-3-yl}-4-phenyloxazolidin-2-one —— C32H56N2O4Si2
    (4S)-3-{(3S,4R)-2-oxo-4-[(S)-1-(triisopropylsilyloxy)ethyl]-1-(triisopropylsilyl)azetidine-3-yl}-4-phenyloxazolidin-2-one
    —— 4-chloro-4'-(difluoromethyl)-1,1'-biphenyl —— C13H9ClF2
    4-chloro-4'-(difluoromethyl)-1,1'-biphenyl
    —— 4'-chloro-3-(pyridin-2-yl)-5-(pyrrolidin-1-yl)biphenyl-4-carbonitrile —— C22H18ClN3
    4'-chloro-3-(pyridin-2-yl)-5-(pyrrolidin-1-yl)biphenyl-4-carbonitrile
    —— 4-Dodecyl-pyrogallol —— C18H30O3
    4-Dodecyl-pyrogallol
    —— [4-(3-methoxyphenyl)piperazin-1-yl][2-(4-chlorophenyl)furan-3-yl]methanone —— C22H21ClN2O3
    [4-(3-methoxyphenyl)piperazin-1-yl][2-(4-chlorophenyl)furan-3-yl]methanone
    —— 4-(7-amino-5-methylindan-4-ylmethyl)-2-isopropylphenol —— C20H25NO
    4-(7-amino-5-methylindan-4-ylmethyl)-2-isopropylphenol
    —— (4-(4-methoxybenzoyl)piperazin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-3-yl)methanone —— C21H22N2O5
    (4-(4-methoxybenzoyl)piperazin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-3-yl)methanone
    —— 4-(7-chloro-[4]quinolylamino)-2-dimethylaminomethyl-phenol; dihydrochloride —— C18H18ClN3O*2ClH
    4-(7-chloro-[4]quinolylamino)-2-dimethylaminomethyl-phenol; dihydrochloride
    —— 4-(tert-butyldiphenylsilyloxy)butyltriphenylphosphonium bromide —— Br*C38H42OPSi
    4-(tert-butyldiphenylsilyloxy)butyltriphenylphosphonium bromide
    —— 4-(6-bromohexoxy)benzoyl chloride —— C13H16BrClO2
    4-(6-bromohexoxy)benzoyl chloride
    —— 4-bromo-N-(6-chloropyridin-2-yl)thiazole-2-carboxamide —— C9H5BrClN3OS
    4-bromo-N-(6-chloropyridin-2-yl)thiazole-2-carboxamide
    —— 4-cyano-5-(2-nitroanilino)-1,2,3-triazole —— C9H6N6O2
    4-cyano-5-(2-nitroanilino)-1,2,3-triazole
    —— 4-amino-7-(benzyl)-pyrrolo[2,3-d]pyrimidine-5-thiocarboaxamide —— C14H13N5S
    4-amino-7-(benzyl)-pyrrolo[2,3-d]pyrimidine-5-thiocarboaxamide
    —— (-)-(4aS)-myrmicarin 217 —— C15H23N
    (-)-(4aS)-myrmicarin 217
    —— (4aR)-1-ethyl-3,4,4a,5,6,7-hexahydro-2-propylpyrrolo[2,1,5-cd]indolizine —— C15H23N
    (4aR)-1-ethyl-3,4,4a,5,6,7-hexahydro-2-propylpyrrolo[2,1,5-cd]indolizine
    —— 4-(4-oxopentan-2-yl)benzonitrile —— C12H13NO
    4-(4-oxopentan-2-yl)benzonitrile
    —— 4-t-butylpyridinium bis(methoxycarbonyl)methylide —— C14H19NO4
    4-t-butylpyridinium bis(methoxycarbonyl)methylide
    —— 4-cyano-N-[4-(2-pyridinyl)-2-thiazolyl]-benzamide 477242-70-9 C16H10N4OS
    4-cyano-N-[4-(2-pyridinyl)-2-thiazolyl]-benzamide
    —— 4-amino-3-propylaminobenzoic acid —— C10H14N2O2
    4-amino-3-propylaminobenzoic acid
    —— 4'-aminoflavanone hydrochloride —— C15H13NO2*ClH
    4'-aminoflavanone hydrochloride
    —— 4-(3-hydroxyphenyl)-3,4,5,6-tetrahydro-1H-benzo[h]quinazoline-2-thione 1521119-10-7 C18H16N2OS
    4-(3-hydroxyphenyl)-3,4,5,6-tetrahydro-1H-benzo[h]quinazoline-2-thione
    —— 4,7-dimethyl-5-methoxy-3-(methylthio)-1,3-dihydro-2H-indol-2-one —— C12H15NO2S
    4,7-dimethyl-5-methoxy-3-(methylthio)-1,3-dihydro-2H-indol-2-one
    —— 4-(3-methyl-2-oxopyridin-1(2H)-yl)benzonitrile —— C13H10N2O
    4-(3-methyl-2-oxopyridin-1(2H)-yl)benzonitrile
    —— 4-((5'-chloro-2'-oxo-4,7-dihydrospiro[[1,2,3]triazolo[5,1-c][1,4]oxazine-6,3'-indolin]-1'-yl)methyl)benzonitrile —— C20H14ClN5O2
    4-((5'-chloro-2'-oxo-4,7-dihydrospiro[[1,2,3]triazolo[5,1-c][1,4]oxazine-6,3'-indolin]-1'-yl)methyl)benzonitrile
    —— 4-<2-(3,4-Dimethoxyphenyl)-2-hydroxyethyl>-4'-methyl-2,2'-bipyridine —— C21H22N2O3
    4-<2-(3,4-Dimethoxyphenyl)-2-hydroxyethyl>-4'-methyl-2,2'-bipyridine
    —— 4-<4-(4-Chlorophenyl)-4-hydroxypiperidino>-4'-<(N,N-dimethyl-N'-ethyl)amino>butyrophenone —— C27H38ClN3O2
    4-<4-(4-Chlorophenyl)-4-hydroxypiperidino>-4'-<(N,N-dimethyl-N'-ethyl)amino>butyrophenone
    —— 4-fluoro-5-[4-(4-fluoro-phenyl )-piperazin-1-yl]-2-nitro-phenylamine —— C16H16F2N4O2
    4-fluoro-5-[4-(4-fluoro-phenyl )-piperazin-1-yl]-2-nitro-phenylamine
    —— 4-(5-((5-(2-ethyl-4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-yl)amino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-2-(1-oxo-3,4,6,7,8,9-hexahydropyrido[3,4-b]indolizin-2(1H)-yl)nicotinaldehyde —— C37H42N8O4
    4-(5-((5-(2-ethyl-4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-yl)amino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-2-(1-oxo-3,4,6,7,8,9-hexahydropyrido[3,4-b]indolizin-2(1H)-yl)nicotinaldehyde
    —— 4,4-bis(octyloxy)butanenitrile —— C20H39NO2
    4,4-bis(octyloxy)butanenitrile
    —— 4-(4-chlorophenyl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine —— C15H12ClN3O
    4-(4-chlorophenyl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine
    —— 4-(tert-butyldimethylsilyloxy)-α-(3'-fluorophenyl)benzyl alcohol —— C19H25FO2Si
    4-(tert-butyldimethylsilyloxy)-α-(3'-fluorophenyl)benzyl alcohol
    —— 4-[2-(4-tert-butylphenyl)ethoxy]-5-methoxy-6-methoxymethylpyrimidine —— C19H26N2O3
    4-[2-(4-tert-butylphenyl)ethoxy]-5-methoxy-6-methoxymethylpyrimidine
    —— 4,4-dimethyl-7-hydroxy-4,5,6,7-tetrahydroisobenzofurane —— C10H14O2
    4,4-dimethyl-7-hydroxy-4,5,6,7-tetrahydroisobenzofurane
    —— 4-(2-chloro-ethoxy)-benzoic acid tert-butyl ester —— C13H17ClO3
    4-(2-chloro-ethoxy)-benzoic acid tert-butyl ester
    —— 4-(2-methyloxazol-4-yl)phenol —— C10H9NO2
    4-(2-methyloxazol-4-yl)phenol
    —— 4-(cycloheptanecarboxamido)phenyl 4-methylbenzenesulfonate —— C21H25NO4S
    4-(cycloheptanecarboxamido)phenyl 4-methylbenzenesulfonate
    —— 4-(4-tolylthio)-8-nitroquinolin-2(1H)-one —— C16H12N2O3S
    4-(4-tolylthio)-8-nitroquinolin-2(1H)-one
    —— 4-Chloro-3-(3-chloro-1,2,5-thiadiazol-4-yl)-1-azabicyclo[3.3.1]non-3-ene —— C10H11Cl2N3S
    4-Chloro-3-(3-chloro-1,2,5-thiadiazol-4-yl)-1-azabicyclo[3.3.1]non-3-ene
    —— 4-n-propylurazole sodium salt —— C5H8N3O2*Na
    4-n-propylurazole sodium salt
    —— 4-amino-2-hydroxy-7-(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)-5-phenylpyrido[2,3-d]pyrimidine —— C23H18N6O2
    4-amino-2-hydroxy-7-(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)-5-phenylpyrido[2,3-d]pyrimidine