InChI=1/C15H23N3O3S/c1-20-8-6-18(7-9-21-2)11-14(19)17-13-5-3-4-12(10-13)15(16)22/h3-5,10H,6-9,11H2,1-2H3,(H2,16,22)(H,17,19)/p+1/fC15H24N3O3S/h17-18H,16H2/q+1 20731EBE463C42D0