InChI=1/C21H31N5O5S/c22-20(23)15-8-4-9-16(19(15)28)24-18(27)12-26-11-5-10-17(21(26)29)25-32(30,31)13-14-6-2-1-3-7-14/h1-3,6-7,15-17,19,25,28H,4-5,8-13H2,(H3,22,23)(H,24,27)/p+1/t15-,16-,17+,19-/m0/s1/fC21H32N5O5S/h24H,22-23H2/q+1 8E1728DD52FA264D