start-q_Butorphanol Optional Druglikeness Properties of MOL 5361092 -------------------------------------------------- Molecular Weight: 327.5 No. of Hydrogen Bond Donors: 2 No. of Hydrogen Bond Acceptors: 2 No. of Rotatable Bonds: 4 No. of Nitrogen and Oxygen Atoms: 3 No. of Rings: 5 XLOGP3 of MOL 5361092: 3.77