InChI=1/C17H27NOS/c1-3-10-18(11-5-12-20-2)15-8-9-16-14(13-15)6-4-7-17(16)19/h4,6-7,15,19H,3,5,8-13H2,1-2H3/p+1/t15-/m0/s1/fC17H28NOS/h18H/q+1 91A406D0A78A909F