InChI=1/C16H21N5O2S/c1-4-21-6-5-10-11(8-21)24-16(12(10)14(17)22)19-15(23)13-9(2)7-18-20(13)3/h7H,4-6,8H2,1-3H3,(H2,17,22)(H,19,23)/p+1/fC16H22N5O2S/h19,21H,17H2/q+1 48BBDB37F644794F