InChI=1/C16H27N3S/c1-3-11-4-8-13(9-5-11)19(2)16-18-15(12-6-7-12)14(10-17)20-16/h11-13H,3-10,17H2,1-2H3/p+1/fC16H28N3S/h17H/q+1 DC9C1C05ABF4AACB