263842-78-0

2-pyridinesulfonamide, N-[4-[[3,4-dihydro-6-hydroxy-2-(1-methylethyl)-4-oxo-2-(2-phenylethyl)-2H-pyran-5-yl]thio]-5-(1,1-dimethylethyl)-2-methylphenyl]-5-(trifluoromethyl)-