4-pyridylethylmercaptan

4-吡啶基乙基硫醇

4,4-(dimethylcyclohex-2-en-1-one)-2-boronic acid, pinacol ester

4,5-Dicaffeoylquinic acid

4,6-Difluoropyrimidine

4arm-PEG20K 2arm-OH, 2arm-NH2

5′-Hydroxy carvedilol

5-[1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]-2-thiophenecarbaldehyde

5-(2-(4-Ethylphenoxy)ethyl)-1,3,4-thiadiazol-2-amine

5-(2-methylphenyl)-2-furoic acid

[5-(3-Chlorophenyl)-1,2,4-oxadiazol-3-yl]methylamine

5-(4-Chlorophenyl)-2-(trifluoromethyl)furan-3-carboxylic acid

5-(4-Fluorophenyl)-3,4-dihydro-2H-1,4-thiazine-3-carboxylic acid

5-(4-Propoxyphenyl)thieno[2,3-d]pyrimidin-4(3H)-one

5-(Bromomethyl)-1-methyl-1H-pyrazole

5-(Dimethylamino)amylamine