COC(=O)C1OC(=O)C2O[C@]23[C@@]1(C)CCC1[C@@]3(C)C(OC(C)=O)CC2C(C)(C)C(=O)CC[C@@]21C
A drug-like molecule usually does not violate any rule of Lipinski's rule of five. How many rules of Lipinski's rule of five are not followed by this molecule?