The chemical MK-886 has a designated molecular formula of C27H34ClNO2S and a molecular weight of 472.084 g/mol. Synonyms may include: L-663,536, 3-(1-(4-Chlorobenzyl)-3-t-butylthio-5-isopropylindol-2-yl)-2,2-dimethylpropanoic acid, MK 886, 1-((4-Chlorophenyl)methyl)-3-((1,1-dimethylethyl)thio)-alpha,alpha-dimethyl-5-(1-methylethyl)-1H-indole-2-propanoic acid, UNII-080626SQ8C (ChemID). MK-886 has been assigned a MeSH pharmacological action of: Lipoxygenase Inhibitor.