N-(5-Norbornene-2-methyl)methanesulfonamide; N-(bicyclo[2.2.1]hept-5-en-2-ylmethyl)methanesulfonamide;N-(5-bicyclo[2.2.1]hept-2-enylmethyl)methanesulfonamide; 

Rosuvastatin intermediates;7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-(methyl-methylsulfonyl-amino)-pyrimidin-5-yl]-3,5-dihydroxy-hept-6-enoic acid;Rosuvastatin; Rosuvastatin Acid;7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-(methyl-methylsulfonyl-amino)-pyrimidin-5-yl]-3,5-dihydroxy-hept-6-enoic acid;