InChI=1/C15H22N2O3S/c18-21(19,11-13-6-3-4-8-16-13)17-10-14-9-12-5-1-2-7-15(12)20-14/h1-2,5,7,13-14,16-17H,3-4,6,8-11H2/p+1/t13-,14-/m0/s1/fC15H23N2O3S/h16H/q+1 308A4098DD238CF0