InChI=1/C18H25N5O4S/c1-12-10-22(11-13(2)27-12)16(24)15-14(23-6-8-28-17(23)20-15)9-19-3-4-21-5-7-26-18(21)25/h6,8,12-13,19H,3-5,7,9-11H2,1-2H3/p+1/t12-,13+/fC18H26N5O4S/h19H/q+1 299D745646F38156