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    —— 4-methoxybenzyl 4-(benzylamino)-4-oxo-3-(p-tolylthio)butanoate 953781-83-4 C26H27NO4S
    —— (4-amino-8-methyl-cinnolin-3-yl)-p-tolyl-methanone 256639-35-7 C17H15N3O
    —— 4,5α-epoxy-7,7-bis(hydroxymethyl)-6β,7α-O-isopropylidene-3-methoxy-17-methylmorphinan-6β-ol 85455-14-7 C23H31NO5
    —— (4-propyloxy-2-methyl-1,1-dioxo-2H-benzo[e][1,2]thiazin-3-yl)(naphthalen-2-yl)methanone 1242051-45-1 C23H21NO4S
    —— 4-(1-hydroxy-2,2,4,4-tetramethyl-3-piperazin-1-yl-cyclobutyl)-phenol 53087-80-2 C18H28N2O2
    —— 4-[3-[[2-[2,4-dichloro-3-[[2-ethyl-3-[hydroxy(pyridin-2-yl)methyl]imidazo[1,2-a]pyridin-8-yl]oxymethyl]-N-methylanilino]-2-oxoethyl]amino]-3-oxopropyl]-N-methylpiperazine-1-carboxamide 1360587-22-9 C34H40Cl2N8O5
    —— 4'-fluoro-5'-[5-methoxy-4-oxo-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-1(4H)-yl]-1'-(1-methylethyl)spiro[cyclobutane-1,3'-indol]-2' (1'H)-one 1357192-69-8 C28H26FN5O3
    —— 4-({[3-(2,3-dihydro-1-benzofuran-5-yl)benzyl]sulfonyl}amino)-2-hydroxybenzoic acid 1353435-10-5 C22H19NO6S
    —— 4-(2'-Nitrovinyl)-5,7-dimethoxyindol 49686-97-7 C12H12N2O4
    —— 4-Chloro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 948592-55-0 C13H18BClO3
    —— 4-((2-carboxyl-1-(3-ethoxy-4-methoxyphenyl)ethyl)aminoformyl)thiophene-3-carboxylic acid 1026996-82-6 C18H19NO7S
    —— 4,5-dimethoxy-3-(2-nitroethenyl)-indole 1029104-87-7 C12H12N2O4
    —— 4-(2-(4-hydroxyphenyl)propan-2-ylthio)phenol 1216911-19-1 C15H16O2S
    —— 4-chloro-N-{(1S)-2-hydroxy-2-isobutyl-4-methyl-1-[(1S)-1-methylpropyl]pentyl}benzenesulfonamide 635290-78-7 C20H34ClNO3S
    —— 4-[(3-ethoxy-4-isopropoxyphenyl)(1,3-thiazol-5-ylmethyl)amino]benzoic acid tert-butyl ester 1203598-04-2 C26H32N2O4S
    —— 4-[3-(1-Cyclohexyltetrazol-5-yl)propoxy]carbostyril 73963-51-6 C19H23N5O2
    —— (4R,5R)-6-[2-Hydroxy-eth-(E)-ylidene]-4-methyl-7-oxo-3-(pyridin-2-ylmethylsulfanyl)-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 140458-84-0 C19H20N2O4S
    —— 4-acetyl-3,3,5,5-tetramethyl-1-oxa-4-aza-3,5-disilacyclohexane 60799-35-1 C8H19NO2Si2
    —— 4-amino-1,5-anhydro-2,3,4,6-tetradeoxy-3-fluoro-6-[4-(4-fluorobenzyl)piperidin-1-yl]-D-xylo-hexitol 1231934-94-3 C18H26F2N2O
    —— (4aS,4bR,8aS)-Decahydro-biphenylene-2,3,4b,8a-tetracarboxylic acid tetramethyl ester 66929-79-1 C20H28O8
    —— 4,7,8-Trimethoxy-5-methyl-cumarin 41729-64-0 C13H14O5
    —— 4-((3R,5R,10S,12S,13R,17R)-3-Acetoxy-10,13-dimethyl-12-sulfooxy-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid methyl ester 72009-60-0 C27H44O8S
    —— 4-(4-Propyl-cyclohexanecarbonyloxy)-benzoic acid 4-pentyloxy-phenyl ester 70567-15-6 C28H36O5
    —— (4-{[4-(Dichloro-methanesulfonyl)-2-nitro-phenyl]-hydrazonomethyl}-2-ethoxy-phenoxy)-acetic acid ethyl ester 73620-12-9 C20H21Cl2N3O8S
    —— (4bR,9bR)-4,9-Dimethoxy-4b,9b-dimethyl-4b,9b-dihydro-benzo[b]benzo[4,5]furo[2,3-d]furan 105314-89-4 C18H18O4
    —— 4-Chloro-6-(2-iodo-4-(trifluoromethyl)phenyl)pyrimidine 913296-88-5 C11H5ClF3IN2
    —— 4-[2-(4-piperidinyl)ethoxy]benzonitrile 596809-87-9 C14H18N2O
    —— 4-(5-hydroxy-4H-pyrazol-3-yl)-N,3-diphenylbutanamide 1394141-62-8 C19H19N3O2
    —— 4-{[4-[(3,4-dihydro-6-methoxy-2,2,7,8-tetramethyl-2H-1-benzopyran-5-yl)methyl]piperazin-1-yl]methyl}aniline 910378-62-0 C26H37N3O2
    —— 4-hydroxy-3-methyl-7-pyrazin-2-yl-isothiazolo[5,4-c]pyridine-5-carboxylic acid butyl ester 1172590-59-8 C16H16N4O3S
    —— 4.4'-Difluor-dibenzylquecksilber 10507-45-6 C14H12F2Hg
    —— 4,7-bis(5-bromo-3-methyl-2-thienyl)-2,1,3-benzothiadiazole 1593882-54-2 C16H10Br2N2S3
    —— 4-[1-(2-carboxymethoxy-phenylcarbamoyl)-2-methoxy-ethoxy]-5,7-dichloro-naphthalene-2-carboxylic acid 1257343-96-6 C23H19Cl2NO8
    —— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[(2-methoxyethyl)amino]-3-[(trifluoromethyl)sulfonyl]phenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide 1257044-60-2 C43H46ClF3N6O7S2
    —— 4-butyl-1-(3,4-dimethoxyphenylacetyl)thiosemicarbazide 894238-68-7 C15H23N3O3S
    —— 4-(7-methoxy-2,2-dimethyl-chroman-5-yloxy)-2-phenyl-quinazoline 66385-06-6 C26H24N2O3
    —— 4-((E)-2-Ethyl-oct-1-enyl)-chroman-2-one 71360-14-0 C19H26O2
    —— 4-(2,7-Dinitro-fluoren-9-ylideneamino)-benzoic acid 68979-26-0 C20H11N3O6
    —— 4-[4-(2-methyl-[1,3]dioxolan-2-yl)-phenyl]-butyric acid ethyl ester 71665-58-2 C16H22O4
    —— (4bS,5s,12s,12aR,13R,14S)-4b,5,12,12a-tetrahydro-5,12-[4]bicyclobiphenyleno[2,3-b]biphenylene 99027-84-6 C30H20
    —— 4-benzyl-8-(3-chlorophenoxy)-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine 1154472-31-7 C21H19ClN2O2
    —— 4-<(tert-Butyldimethylsilyl)oxy>-3-(methoxycarbonyl)-1-benzopyrylium trifluoromethanesulfonate 130681-21-9 CF3O3S*C17H23O4Si
    —— 4-[(5-nitropyridin-2-yl)oxy]-3-methylphenol 758706-58-0 C12H10N2O4
    —— 4-chloro-N-hydroxy-1,3-benzodioxole-5-carboximidoyl chloride 596095-17-9 C8H5Cl2NO3
    —— 4-[6-amino-5-[1-[4-[2-(diethylamino)ethoxy]-2,3-difluorophenyl]tetrazol-5-yl]pyridin-3-yl]-N-cyclopropylbenzamide 1224210-71-2 C28H30F2N8O2
    —— 4-Benzyl-5-methylsulfonylimino-2-phenyl-1,2,4-thiadiazolidine-3-one 132712-94-8 C16H15N3O3S2
    —— 4-[6-{[(2S)-2-amino-3-(1H-imidazol-4-yl)propyl]oxy}-2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-4-yl]-2-methyl-3-butyn-2-ol 913640-79-6 C21H25N9O3
    —— 4-ethoxymethyl-6-methoxy-[1,3,5]triazin-2-ylamine 5270-22-4 C7H12N4O2
    —— 4-(2-azidoethyl)-2,5-bis(4-methoxyphenyl)-1H-imidazole 950819-85-9 C19H19N5O2
    —— 4-{4-[3-(4-chloro-3-fluoro-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-ylamino]-pyrazol-1-yl}-cyclohexanol 1448693-80-8 C19H18ClFN8O