InChI=1/C16H21N3OS/c1-10-9-21-16-17-13(7-14(20)19(10)16)8-18(2)15(11-3-4-11)12-5-6-12/h7,9,11-12,15H,3-6,8H2,1-2H3/p+1/fC16H22N3OS/h18H/q+1 BB9689FF11400FE1