start-q_tacrine Optional Druglikeness Properties of MOL Untitled Document-1 -------------------------------------------------- Molecular Weight: 198.3 No. of Hydrogen Bond Donors: 1 No. of Hydrogen Bond Acceptors: 1 No. of Rotatable Bonds: 0 No. of Nitrogen and Oxygen Atoms: 2 No. of Rings: 3 XLOGP3 of MOL Untitled Document-1: 2.74