H3C OH H3C OH CH3 SCoA OH HO 3-Hydroxy-3-methyl- Mevalonate Cholesterol glutaryl coenzyme A (HMG-CoA) K692 K691 HO、 c02 OH D690 2. H 3.0 R556 R590 3.2 CH3 27 9 H752 S684 L562 K735 CH3 L853 5R日 V683 L967 SB4 01 A850 R508 Atorvastatin(Lipitor)