4-Methyl-N-(2-pyridinylmethyl)-benzenesulfonamide

2-Bromo-4'-methylacetophenone

4-METHYLTHIO-3-NITROBENZOTRIFLUORIDE

4-METHYLTHIO-3-NITROBENZOTRIFLUORIDE

4-Methyl-2-thiophenecarboxylic acid

4-METHYLUMBELLIFERYL-N,N',N''-TRIACETYL-BETA-CHITOTRIOSIDE

4-METHYLUMBELLIFERYL PHOSPHATE,BIS(2-AMINO-2-METHYL-1,3-PROPANEDIOL) SALT