294, Gln295, Glu291, Gln8, Ser110, Lys5, Gly126, Ala7, Met6, Ser123, Gly122  –74.07  –60.38  –13.68  0  Tyr280, Leu3, Arg4, Lys5,Gly126, Tyr125, Val124
9.  Withasomnine  –6.06  3