InChI=1/C19H29N3O4S/c1-5-14(4)18(19(20)24)21-17(23)13-10-15-8-11-16(12-9-15)27(25,26)22(6-2)7-3/h8-14,18H,5-7H2,1-4H3,(H2,20,24)(H,21,23)/b13-10+/t14-,18+/m0/s1/f/h21H,20H2 E659E4D0273B993C