... -5 Lovastatin Product Name: LovastatinSynonyms: )ethyl]-1-naphthalenylester;[1s-[1alpha(r*),3alpha,7beta,8beta(2s*,4s*),8abeta]]-2-methylbutanoicacid1,2,;1 ... -2h-pyran-2-yl)ethyl)-1-naphthalenylester,(1s-(1-alpha-(r*),3;4-hydroxy-6-oxo-2h-pyran-2-yl]ethyl ... - 2-yl]ethyl]-1-naphthalenyl ester, (2S)-(75330-75-5) High Quality Lovastatin (CAS No.:75330-75-5)