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—— [4-(4-Diethylamino-phenylazo)-3-methyl-phenyl]-[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amine 69074-69-7 C24H25N5O2
[4-(4-Diethylamino-phenylazo)-3-methyl-phenyl]-[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amine
—— 4-{[(E)-4-(4-Diethylamino-phenylazo)-3-methyl-phenylimino]-methyl}-benzonitrile 69074-67-5 C25H25N5
4-{[(E)-4-(4-Diethylamino-phenylazo)-3-methyl-phenylimino]-methyl}-benzonitrile
—— (4aR,6R,7S,8R,8aR)-6,8-dibenzyloxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-ol 65925-97-5 C27H28O6
(4aR,6R,7S,8R,8aR)-6,8-dibenzyloxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-ol
—— 4-(2'-cyanoethylthio)-5-methylthio-6,7-benzotetrathiafulvalene 460342-76-1 C14H11NS6
4-(2'-cyanoethylthio)-5-methylthio-6,7-benzotetrathiafulvalene
—— 4-(4-chlorophenyl)-2-(4-fluorophenyl)-N-[(3S)-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]-4-oxobutanamide 376582-33-1 C32H25ClFN3O3
4-(4-chlorophenyl)-2-(4-fluorophenyl)-N-[(3S)-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]-4-oxobutanamide
—— 4-(3-furan-2-yl-benzenesulfonyl)-5-methylsulfanyl-thiophene-2-carboxamidine 631903-91-8 C16H14N2O3S3
4-(3-furan-2-yl-benzenesulfonyl)-5-methylsulfanyl-thiophene-2-carboxamidine
—— 4-Methoxyimino-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid [6-(3-diethylamino-propoxy)-pyridin-3-yl]-amide 403855-88-9 C21H30N6O3
4-Methoxyimino-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid [6-(3-diethylamino-propoxy)-pyridin-3-yl]-amide
—— 4-Formyl-benzofuro(5,4-b)benzofuran-2-carboxylic acid 137761-91-2 C16H8O5
4-Formyl-benzofuro(5,4-b)benzofuran-2-carboxylic acid
—— ((4-(Bis(2-benzoyloxy)ethyl)amino-2-methylphenyl)methylen)propandinitril 4710-09-2 C29H25N3O4
((4-(Bis(2-benzoyloxy)ethyl)amino-2-methylphenyl)methylen)propandinitril
—— (4-{[(1Z)-2-aza-1-(2,5-dimethylpiperazinyl)-2-cyclopentylvinyl]amino}phenyl)-N-[2-(2,4-dichlorophenyl)ethyl]carboxamide 403506-24-1 C27H35Cl2N5O
(4-{[(1Z)-2-aza-1-(2,5-dimethylpiperazinyl)-2-cyclopentylvinyl]amino}phenyl)-N-[2-(2,4-dichlorophenyl)ethyl]carboxamide
—— 4-(2,4-Dimethyl-phenyl)-N-(6-methyl-pyridin-2-yl)-2,4-dioxo-butyramide 180537-59-1 C18H18N2O3
4-(2,4-Dimethyl-phenyl)-N-(6-methyl-pyridin-2-yl)-2,4-dioxo-butyramide
—— {4-[rac-trans-(1,2)-2-((R)-3-aminopiperidin-1-yl)indan-1-yloxy]phenyl}carbamic acid benzyl ester 1215273-77-0 C28H31N3O3
{4-[rac-trans-(1,2)-2-((R)-3-aminopiperidin-1-yl)indan-1-yloxy]phenyl}carbamic acid benzyl ester
—— 4-(2,5-dimethyl-phenyl)-5-phenyl-2,4-dihydro-[1,2,4]triazol-3-one 71114-94-8 C16H15N3O
4-(2,5-dimethyl-phenyl)-5-phenyl-2,4-dihydro-[1,2,4]triazol-3-one
—— 4-chloro-2,5-diiodo-1-methyl-1<i>H</i>-imidazole 72804-29-6 C4H3ClI2N2
4-chloro-2,5-diiodo-1-methyl-1<i>H</i>-imidazole
—— 4-(4'-amino-3',5'-dichlorobenzyl)-5-methylimidazole 78892-80-5 C11H11Cl2N3
4-(4'-amino-3',5'-dichlorobenzyl)-5-methylimidazole
—— (4-methoxybenzyloxy)-acetic acid (E)-(R)-3-(dimethyl-phenyl-silanyl)-1-methyl-but-2-enyl ester 851759-64-3 C23H30O4Si
(4-methoxybenzyloxy)-acetic acid (E)-(R)-3-(dimethyl-phenyl-silanyl)-1-methyl-but-2-enyl ester
—— 4-methyl-1-naphthalen-2-yl-pent-3-en-1-ol 532394-63-1 C16H18O
4-methyl-1-naphthalen-2-yl-pent-3-en-1-ol
—— 4,4,4-Triphenyl-1-mercapto-2-buten 33531-84-9 C22H20S
4,4,4-Triphenyl-1-mercapto-2-buten
—— [4-bromo-2-[1-(3-methyl-4-nitro-1,2-oxazol-5-yl)-4-oxopentan-2-yl]phenyl] acetate 80610-09-9 C17H17BrN2O6
[4-bromo-2-[1-(3-methyl-4-nitro-1,2-oxazol-5-yl)-4-oxopentan-2-yl]phenyl] acetate
—— 4-Azido-2,2-dimethyl-3-phenylselanyl-butyric acid methyl ester 151476-55-0 C13H17N3O2Se
4-Azido-2,2-dimethyl-3-phenylselanyl-butyric acid methyl ester
—— 4-acetyl-N-(pivaloyloxy)-2-((triisopropylsilyl)ethynyl)benzamide 1610376-30-1 C25H37NO4Si
4-acetyl-N-(pivaloyloxy)-2-((triisopropylsilyl)ethynyl)benzamide
—— 4-(1,2,4-triazol-4-yl)piperidine hydrochloride 1609407-68-2 C7H12N4*ClH
4-(1,2,4-triazol-4-yl)piperidine hydrochloride
—— 4-phenyl-1-3-[(E)-3-(3,4,5-trimethoxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone 1245650-19-4 C27H24N2O5
4-phenyl-1-3-[(E)-3-(3,4,5-trimethoxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone
—— 4-diphenylmethyl-3'-hydroxybiphenyl 1373123-28-4 C25H20O
4-diphenylmethyl-3'-hydroxybiphenyl
—— (4-(4-chlorophenoxy)piperidin-1-yl)(5-methyl-1,3,4-oxadiazol-2-yl)methanone 1304781-33-6 C15H16ClN3O3
(4-(4-chlorophenoxy)piperidin-1-yl)(5-methyl-1,3,4-oxadiazol-2-yl)methanone
—— 4-(3-Benzyl-2-oxo-4-thioxo-thiazolidin-5-ylazo)-benzenesulfonamide 117014-21-8 C16H14N4O3S3
4-(3-Benzyl-2-oxo-4-thioxo-thiazolidin-5-ylazo)-benzenesulfonamide
—— 4-Sulfamoyl-oxanilsaeure-n-hexadecylamid 18068-43-4 C24H41N3O4S
4-Sulfamoyl-oxanilsaeure-n-hexadecylamid
—— 4-bromo-2,2-diphenyl-1,2-dihydro-benzo[c]siline 26458-51-5 C21H17BrSi
4-bromo-2,2-diphenyl-1,2-dihydro-benzo[c]siline
—— 4-(4-acetylpiperazin-1-yl)-8-propan-2-yl-2-(2-quinolin-6-ylpyrrolidin-1-yl)-3,5,8-triazabicyclo[4.3.0]nona-1,3,5-trien-7-one 1079658-78-8 C28H33N7O2
4-(4-acetylpiperazin-1-yl)-8-propan-2-yl-2-(2-quinolin-6-ylpyrrolidin-1-yl)-3,5,8-triazabicyclo[4.3.0]nona-1,3,5-trien-7-one
—— 4-[8-[[3-Ethoxy-4-(1,3-thiazol-2-yl)phenyl]methyl]-3-oxo-2-aza-8-azoniaspiro[4.5]decan-2-yl]benzoic acid;2,2,2-trifluoroacetate 1254733-97-5 C2HF3O2*C27H29N3O4S
4-[8-[[3-Ethoxy-4-(1,3-thiazol-2-yl)phenyl]methyl]-3-oxo-2-aza-8-azoniaspiro[4.5]decan-2-yl]benzoic acid;2,2,2-trifluoroacetate
—— 4,5-dihydrospiro[benzo[de]anthracene-6,9'-fluoren]-7-ol 1195790-07-8 C29H20O
4,5-dihydrospiro[benzo[de]anthracene-6,9'-fluoren]-7-ol
—— (4-Bromo-2-fluoro-phenyl)-[8-chloro-6-(5-chloromethyl-[1,3,4]oxadiazol-2-yl)-imidazo[1,2-a]pyridin-7-yl]-amine 847609-85-2 C16H9BrCl2FN5O
(4-Bromo-2-fluoro-phenyl)-[8-chloro-6-(5-chloromethyl-[1,3,4]oxadiazol-2-yl)-imidazo[1,2-a]pyridin-7-yl]-amine
—— 4-(<i>N</i>,<i>N</i>'-bis-ethoxycarbonyl-hydrazino)-3-pyridin-2-yl-3,4-dihydro-pyrido[3,2-<i>c</i>]pyridazine-1,2-dicarboxylic acid diethyl ester 71081-85-1 C24H30N6O8
4-(<i>N</i>,<i>N</i>'-bis-ethoxycarbonyl-hydrazino)-3-pyridin-2-yl-3,4-dihydro-pyrido[3,2-<i>c</i>]pyridazine-1,2-dicarboxylic acid diethyl ester
—— 4-bromo-2-methyl-pyrido[4,3-<i>d</i>]pyrimidine 72668-53-2 C8H6BrN3
4-bromo-2-methyl-pyrido[4,3-<i>d</i>]pyrimidine
—— 4-Methoxy-o-phenylendiacetimid 36132-98-6 C11H11NO3
4-Methoxy-o-phenylendiacetimid
—— 4-phenyl-2-butene-1-thiol 77503-55-0 C10H12S
4-phenyl-2-butene-1-thiol
—— 4-[4-(4-chloro-phenylsulfamoyl)-phenylazo]-3-methyl-1-(4-nitro-benzoyl)-5-(5,6,7,8-tetrahydro-naphthalen-2-yl)-1<i>H</i>-pyrazole 68174-69-6 C33H27ClN6O5S
4-[4-(4-chloro-phenylsulfamoyl)-phenylazo]-3-methyl-1-(4-nitro-benzoyl)-5-(5,6,7,8-tetrahydro-naphthalen-2-yl)-1<i>H</i>-pyrazole
—— 4-benzyl-2-methyl-1,1-dioxo-1λ<sup>6</sup>-thia-4,8-diaza-spiro[4.5]decan-3-one 47104-81-4 C15H20N2O3S
4-benzyl-2-methyl-1,1-dioxo-1λ<sup>6</sup>-thia-4,8-diaza-spiro[4.5]decan-3-one
—— 4-<2-<4-<2-(4-Hydroxymethyl-phenyl)ethyl>phenyl>ethyl>-4'-<2-<4-(2-phenylethyl)phenyl>ethyl>-biphenyl 66626-04-8 C45H44O
4-<2-<4-<2-(4-Hydroxymethyl-phenyl)ethyl>phenyl>ethyl>-4'-<2-<4-(2-phenylethyl)phenyl>ethyl>-biphenyl
—— 4-[(methylamino)methyl]-1,3-thiazole-2-carbaldehyde [6-(2-hydroxy-1,1-dimethylethyl)thieno[2,3-d]pyrimidin-4-yl]hydrazone 736921-83-8 C16H20N6OS2
4-[(methylamino)methyl]-1,3-thiazole-2-carbaldehyde [6-(2-hydroxy-1,1-dimethylethyl)thieno[2,3-d]pyrimidin-4-yl]hydrazone
—— 4-Isopropylamino-cyclohexanol 162337-94-2 C9H19NO
4-Isopropylamino-cyclohexanol
—— (4S,5S)-3-But-2-yn-(E)-ylidene-4-methoxymethoxy-5-methyl-dihydro-furan-2-one 342386-03-2 C11H14O4
(4S,5S)-3-But-2-yn-(E)-ylidene-4-methoxymethoxy-5-methyl-dihydro-furan-2-one
—— 4-methyl-5-phenyl-4<i>H</i>-[1,4]oxazin-3-one 19948-29-9 C11H11NO2
4-methyl-5-phenyl-4<i>H</i>-[1,4]oxazin-3-one
—— 4-[(1,5-Diphenyl-1H-1,2,4-triazol-3-yl)amino]-N'-(3,4,5-trihydroxybenzoyl)benzohydrazide 301548-05-0 C28H22N6O5
4-[(1,5-Diphenyl-1H-1,2,4-triazol-3-yl)amino]-N'-(3,4,5-trihydroxybenzoyl)benzohydrazide
—— 4,5,9,10-tetrahydroacephenanthren-7(8H)-one semicarbazone 143465-25-2 C17H17N3O
4,5,9,10-tetrahydroacephenanthren-7(8H)-one semicarbazone
—— 4,4-Dimethyl-6-oxazol-5-yl-1,4-dihydro-benzo[d][1,3]oxazin-2-one 709027-83-8 C13H12N2O3
4,4-Dimethyl-6-oxazol-5-yl-1,4-dihydro-benzo[d][1,3]oxazin-2-one
—— 4-(2-(perfluorophenyl)-1-oxaspiro[2.5]octan-2-yl)benzonitrile 1361052-22-3 C20H14F5NO
4-(2-(perfluorophenyl)-1-oxaspiro[2.5]octan-2-yl)benzonitrile
—— 4''-O-{5-[3-(3-carboxy-1-ethyl-4-oxo-1,4-dihydro-quinolin-6-yl)-propyn-2-yloxy]-pentanoyloxy}-clarithromycine 1248571-08-5 C58H88N2O18
4''-O-{5-[3-(3-carboxy-1-ethyl-4-oxo-1,4-dihydro-quinolin-6-yl)-propyn-2-yloxy]-pentanoyloxy}-clarithromycine
—— 4-[7-hydroxy-3-(1-methyl-1H-benzimidazol-2-yl)-4-oxo-4H-chromen-2-yl]butanoic acid 433245-64-8 C21H18N2O5
4-[7-hydroxy-3-(1-methyl-1H-benzimidazol-2-yl)-4-oxo-4H-chromen-2-yl]butanoic acid
—— 4,5-dimethyl-1H-pyrazole-3-carbaldehyde 112466-01-0 C6H8N2O
4,5-dimethyl-1H-pyrazole-3-carbaldehyde