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—— (4<i>S</i>)-2<i>t</i>-[(<i>R</i>)-carbamoyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid (Ξ)-2-hydroxy-2,4-diphenyl-but-3-ynyl ester 58294-82-9 C32H33N3O5S
(4<i>S</i>)-2<i>t</i>-[(<i>R</i>)-carbamoyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid (Ξ)-2-hydroxy-2,4-diphenyl-but-3-ynyl ester
—— 4-(3-dimethoxyphosphoryl-3a,4,5,6,7,7a-hexahydro-3<i>H</i>-4,7-methano-indazol-3-yl)-benzoic acid methyl ester 59658-69-4 C18H23N2O5P
4-(3-dimethoxyphosphoryl-3a,4,5,6,7,7a-hexahydro-3<i>H</i>-4,7-methano-indazol-3-yl)-benzoic acid methyl ester
—— 4-methyl-5-methylene-3-(naphthalen-2-yl)-1-(p-tolyl)-1,5-dihydro-2H-pyrrol-2-one 1429119-54-9 C23H19NO
4-methyl-5-methylene-3-(naphthalen-2-yl)-1-(p-tolyl)-1,5-dihydro-2H-pyrrol-2-one
—— 4-Octanoylperoxy-4-oxo-butyric acid 2-{2-[2-(2-{2-[2-(2-{2-[2-(4-octanoylperoxy-4-oxo-butyryloxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester 63555-56-6 C42H74O20
4-Octanoylperoxy-4-oxo-butyric acid 2-{2-[2-(2-{2-[2-(2-{2-[2-(4-octanoylperoxy-4-oxo-butyryloxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester
—— (4aS,6R,8aS)-6-Chloro-1,1,4a,6-tetramethyl-5-(3-methyl-pentyl)-decahydro-naphthalene 24703-46-6 C20H37Cl
(4aS,6R,8aS)-6-Chloro-1,1,4a,6-tetramethyl-5-(3-methyl-pentyl)-decahydro-naphthalene
—— 4-{[1-(4-Butoxy-naphthalen-1-yl)-meth-(E)-ylidene]-amino}-benzoic acid (3S,10R,13R,17R)-17-(1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester 40936-83-2 C49H65NO3
4-{[1-(4-Butoxy-naphthalen-1-yl)-meth-(E)-ylidene]-amino}-benzoic acid (3S,10R,13R,17R)-17-(1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
—— 4-Chloro-N-[(Z)-2-(3-nitro-phenyl)-1-phenylcarbamoyl-vinyl]-benzamide 76102-36-8 C22H16ClN3O4
4-Chloro-N-[(Z)-2-(3-nitro-phenyl)-1-phenylcarbamoyl-vinyl]-benzamide
—— 4-(4-acetylsulfamoyl-phenylazo)-5-(4-chloro-phenyl)-3-phenyl-pyrazole-1-carboxylic acid anilide 65234-39-1 C30H23ClN6O4S
4-(4-acetylsulfamoyl-phenylazo)-5-(4-chloro-phenyl)-3-phenyl-pyrazole-1-carboxylic acid anilide
—— 4-(4-hydroxyphenyl)-5,6-diphenyl-2-amino-3-cyanopyridine 1417623-00-7 C24H17N3O
4-(4-hydroxyphenyl)-5,6-diphenyl-2-amino-3-cyanopyridine
—— (4S,5R)-5-(benzyloxy)-8-(tert-butyldimethylsiloxy)-4-((2'-methoxyphenyl)amino)-2-octanone 223676-02-6 C28H43NO4Si
(4S,5R)-5-(benzyloxy)-8-(tert-butyldimethylsiloxy)-4-((2'-methoxyphenyl)amino)-2-octanone
—— (4S,6R)-8-(benzyloxy)-6-(tert-butyldimethylsilyloxy)oct-1-en-4-ol 124010-07-7 C21H36O3Si
(4S,6R)-8-(benzyloxy)-6-(tert-butyldimethylsilyloxy)oct-1-en-4-ol
—— 4,4,6,6-Tetraphenoxy-2-(triphenoxy-λ5-phosphanylideneamino)-2λ5,4λ5,6λ5-[1,3,5,2,4,6]triazatriphosphinin-2-yl-phosphorimidic acid triphenyl ester 139427-16-0 C60H50N5O10P5
4,4,6,6-Tetraphenoxy-2-(triphenoxy-λ5-phosphanylideneamino)-2λ5,4λ5,6λ5-[1,3,5,2,4,6]triazatriphosphinin-2-yl-phosphorimidic acid triphenyl ester
—— 4-hydroxy-N-(α-methylbenzyl)-2-methylenenonanamide 101567-01-5 C18H27NO2
4-hydroxy-N-(α-methylbenzyl)-2-methylenenonanamide
—— [4-(4'-Hexyloxy-biphenyl-4-yloxy)-butyl]-trimethyl-ammonium; bromide 78434-85-2 Br*C25H38NO2
[4-(4'-Hexyloxy-biphenyl-4-yloxy)-butyl]-trimethyl-ammonium; bromide
—— 4-Amino-6-[2-[5-[(4,6-difluoro-2-pyrimidinyl)amino]-2-sulfophenyl]diazenyl]-5-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid 695147-83-2 C28H22F2N8O16S5
4-Amino-6-[2-[5-[(4,6-difluoro-2-pyrimidinyl)amino]-2-sulfophenyl]diazenyl]-5-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid
—— 4-diethoxyphosphoryl-6-pentylpyridazin-3(2H)-one 1027102-68-6 C13H25N2O4P
4-diethoxyphosphoryl-6-pentylpyridazin-3(2H)-one
—— 4-(2-phthalimidoethen-1-yl)-1-tosylindole 90481-76-8 C25H18N2O4S
4-(2-phthalimidoethen-1-yl)-1-tosylindole
—— 4,4-dimethyl-6-phenyltetrahydro-2H-pyran-2-one 20215-60-5 C13H16O2
4,4-dimethyl-6-phenyltetrahydro-2H-pyran-2-one
—— 4'-Octyloxy-biphenyl-4-carboxylic acid octyl ester 61922-34-7 C29H42O3
4'-Octyloxy-biphenyl-4-carboxylic acid octyl ester
—— (4-Methanesulfonylmethanesulfonyl-piperazin-1-yl)-acetic acid ethyl ester 61316-03-8 C10H20N2O6S2
(4-Methanesulfonylmethanesulfonyl-piperazin-1-yl)-acetic acid ethyl ester
—— 4-(2,5-Dimethylbenzoyl)-2(1H)-pyridinone 84865-20-3 C14H13NO2
4-(2,5-Dimethylbenzoyl)-2(1H)-pyridinone
—— 4(3H)-Pyrimidinone, 6-(3-methoxyphenyl)-2-[[[3-(2-pyrazinyl)-1,2,4-oxadiazol-5-yl]methyl]thio]- 2326900-00-7 C18H14N6O3S
4(3H)-Pyrimidinone, 6-(3-methoxyphenyl)-2-[[[3-(2-pyrazinyl)-1,2,4-oxadiazol-5-yl]methyl]thio]-
—— (4S,4aR,5S,6R,8aS)-6-(1,3-Dihydro-4-hydroxy-1-methyl-3-oxo-1-isobenzofuranyl)-4-(dimethylamino)-1,4,4a,5,6,8a-hexahydro-3,5,8,8a-tetrahydroxy-1-oxo-2-naphthalenecarboxamide 883907-60-6 C22H24N2O9
(4S,4aR,5S,6R,8aS)-6-(1,3-Dihydro-4-hydroxy-1-methyl-3-oxo-1-isobenzofuranyl)-4-(dimethylamino)-1,4,4a,5,6,8a-hexahydro-3,5,8,8a-tetrahydroxy-1-oxo-2-naphthalenecarboxamide
—— 4-methoxy-1,1':3',1''-terphenyl-4'-yl pivalate 1283160-99-5 C24H24O3
4-methoxy-1,1':3',1''-terphenyl-4'-yl pivalate
—— (4Z,6R,9α,11α,13E,15S)-6,9-epithio-11,15-dihydroxyprosta-4,13-dien 1-oic-acid S,S-dioxide 73102-74-6 C20H32O6S
(4Z,6R,9α,11α,13E,15S)-6,9-epithio-11,15-dihydroxyprosta-4,13-dien 1-oic-acid S,S-dioxide
—— 4-ethoxy-2,2,8,8-tetramethyl-6-((m-tolyloxy)methylene)-3,7-dioxa-2,8-disilanon-4-ene 1052277-29-8 C19H32O4Si2
4-ethoxy-2,2,8,8-tetramethyl-6-((m-tolyloxy)methylene)-3,7-dioxa-2,8-disilanon-4-ene
—— 4-methyl-2,6-bis(p-nitrophenyl)-3,5-diethoxycarbonyl-1,4-dihydropyridine 136580-66-0 C24H23N3O8
4-methyl-2,6-bis(p-nitrophenyl)-3,5-diethoxycarbonyl-1,4-dihydropyridine
—— 4-benzoyl-N-ethyl-1-oxo-1,5-dihydropyrido[1,2-a]benzimidazole-2-carboxamide 1198320-25-0 C21H17N3O3
4-benzoyl-N-ethyl-1-oxo-1,5-dihydropyrido[1,2-a]benzimidazole-2-carboxamide
—— 4-tert-butyl-5-[3-hydroxy-4-(N-methylbenzimidazol-2-yl)phenyl]-3,3-dimethyl-2,3-dihydrofuran 1426250-60-3 C24H28N2O2
4-tert-butyl-5-[3-hydroxy-4-(N-methylbenzimidazol-2-yl)phenyl]-3,3-dimethyl-2,3-dihydrofuran
—— (4-{3-[1-heptyl-3-(2-nitrophenyl)ureido]phenylsulphanyl}phenyl)acetic acid 735313-47-0 C28H31N3O5S
(4-{3-[1-heptyl-3-(2-nitrophenyl)ureido]phenylsulphanyl}phenyl)acetic acid
—— (4E)-3-hydroxy-4-(iodomethylidene)-2-methyldecan-5-one 109572-56-7 C12H21IO2
(4E)-3-hydroxy-4-(iodomethylidene)-2-methyldecan-5-one
—— 4.4'-Bis-(6.7-dimethoxy)-1-naphthylamin 68152-29-4 C24H24N2O4
4.4'-Bis-(6.7-dimethoxy)-1-naphthylamin
—— 4-[6-(4-chloro-phenyl)-3-cyano-4-(4-methoxy-phenyl)-pyridin-2-ylamino]-benzenesulfonamide 69539-23-7 C25H19ClN4O3S
4-[6-(4-chloro-phenyl)-3-cyano-4-(4-methoxy-phenyl)-pyridin-2-ylamino]-benzenesulfonamide
—— 4-(Hydroxy-isopropyl-amino)-4-methyl-pentan-2-one oxime 65483-72-9 C9H20N2O2
4-(Hydroxy-isopropyl-amino)-4-methyl-pentan-2-one oxime
—— 4-((4aR,3R,10aR)-6-ethoxy-7-methoxy-3-oxo-1,2,3,4,4a,10a-hexahydro-3I<sup>4</sup>-thia-10-aza-phenanthren-9-yl)-N,N-diisopropyl-benzamide 882030-07-1 C28H36N2O4S
4-((4aR,3R,10aR)-6-ethoxy-7-methoxy-3-oxo-1,2,3,4,4a,10a-hexahydro-3I<sup>4</sup>-thia-10-aza-phenanthren-9-yl)-N,N-diisopropyl-benzamide
—— 4-(4-Cyclopentyl-phenyl)-3-hydroxy-buttersaeurenitril 6828-53-1 C15H19NO
4-(4-Cyclopentyl-phenyl)-3-hydroxy-buttersaeurenitril
—— 4,7-Dihydroxy-3,6-dimethyl-1-tosyl-1H-indazol 54698-24-7 C16H16N2O4S
4,7-Dihydroxy-3,6-dimethyl-1-tosyl-1H-indazol
—— (4-nitrophenyl)methyl 3-(5-ethoxytriazol-1-yl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 101989-48-4 C18H17N5O6
(4-nitrophenyl)methyl 3-(5-ethoxytriazol-1-yl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
—— 4-Hydroxy-3-methyl-benzoic acid 2-oxo-2-phenyl-ethyl ester 74919-04-3 C16H14O4
4-Hydroxy-3-methyl-benzoic acid 2-oxo-2-phenyl-ethyl ester
—— 4-ethoxy-2-(4-fluorophenyl)-1-(methoxymethoxy)but-3-yn-2-ol 1441180-96-6 C14H17FO4
4-ethoxy-2-(4-fluorophenyl)-1-(methoxymethoxy)but-3-yn-2-ol
—— 4'-bromo-3-methoxy-4-methyl-1,1'-biphenyl 1266679-68-8 C14H13BrO
4'-bromo-3-methoxy-4-methyl-1,1'-biphenyl
—— 4-[(2,3-di-hydroxy-propoxy)methyl]-1,3-dioxolan-2-one 1312715-72-2 C7H12O6
4-[(2,3-di-hydroxy-propoxy)methyl]-1,3-dioxolan-2-one
—— 4-{3-[(4-chlorophenyl)thio]-1-benzofuran-2-yl}benzonitrile 1176869-87-6 C21H12ClNOS
4-{3-[(4-chlorophenyl)thio]-1-benzofuran-2-yl}benzonitrile
—— 4-(2-((4aR,11R,11aS)-11-methyl-9-(trifluoromethyl)-1,3,4,4a,5,6,11,11a-octahydro-2H-pyrido[4,3-b]carbazol-2-yl)ethyl)tetrahydro-2H-pyran-4-carbaldehyde oxime 693824-06-5 C25H32F3N3O2
4-(2-((4aR,11R,11aS)-11-methyl-9-(trifluoromethyl)-1,3,4,4a,5,6,11,11a-octahydro-2H-pyrido[4,3-b]carbazol-2-yl)ethyl)tetrahydro-2H-pyran-4-carbaldehyde oxime
—— (4aS,10aS)-7-Hydroxy-10a-methyl-2,3,4,4a,10,10a-hexahydro-phenanthrene-1,9-dione 74198-84-8 C15H16O3
(4aS,10aS)-7-Hydroxy-10a-methyl-2,3,4,4a,10,10a-hexahydro-phenanthrene-1,9-dione
—— 4-(4-Pyridinyl)-2-buten-1-ol 865075-27-0 C9H11NO
4-(4-Pyridinyl)-2-buten-1-ol
—— 4-[(3-O-Acetyl-6-deoxy-I+/--L-mannopyranosyl)oxy]benzeneacetonitrile 159397-73-6 C16H19NO6
4-[(3-O-Acetyl-6-deoxy-I+/--L-mannopyranosyl)oxy]benzeneacetonitrile
—— 4-(2'-chloro-biphenyl-2-yl)-4-methoxypiperidine hydrochloride 553631-14-4 C18H20ClNO*ClH
4-(2'-chloro-biphenyl-2-yl)-4-methoxypiperidine hydrochloride
—— 4'-pentylbiphenyl-4-carboxylic acid 2,3-difluoro-4'-propylbiphenyl-4-ylester 1133170-00-9 C33H32F2O2
4'-pentylbiphenyl-4-carboxylic acid 2,3-difluoro-4'-propylbiphenyl-4-ylester
—— (4-cyclopropanecarbonyl-piperazin-1-yl)-[5-(1-isopropyl-piperidin-4-yloxy)-1H-indol-2-yl]-methanone 1044761-36-5 C25H34N4O3
(4-cyclopropanecarbonyl-piperazin-1-yl)-[5-(1-isopropyl-piperidin-4-yloxy)-1H-indol-2-yl]-methanone