InChI=1/C19H21N3O5S/c1-15-4-10-18(11-5-15)28(26,27)21(19(23)20-12-2-3-13-20)14-16-6-8-17(9-7-16)22(24)25/h4-11H,2-3,12-14H2,1H3 799CC8383F87331A