InChI=1/C18H19NO3S/c1-13-17(14-7-5-4-6-8-14)18(22-19(13)2)15-9-11-16(12-10-15)23(3,20)21/h4-13H,1-3H3/t13-/m0/s1	24BA7A2369F5480E