InChI=1/C19H23N5O2S/c25-17(21-13-4-3-5-14(10-13)24-9-8-20-12-24)7-2-1-6-16-18-15(11-27-16)22-19(26)23-18/h3-5,8-10,12,15-16,18H,1-2,6-7,11H2,(H,21,25)(H2,22,23,26)/t15-,16+,18-/m1/s1/f/h21-23H AB1CCF9E01EE1297