InChI=1/C23H28N2O3S/c1-22(2)18-13-14-23(22,19(26)15-18)29(27,28)25-21(17-11-7-4-8-12-17)20(24)16-9-5-3-6-10-16/h3-12,18,20-21,25H,13-15,24H2,1-2H3/t18-,20-,21-,23-/m0/s1 639F681193C0CD36