InChI=1/C21H24N2O5S/c1-12-6-8-13(9-7-12)10-23-15-5-3-2-4-14(15)22-21(23)29-20-19(27)18(26)17(25)16(11-24)28-20/h2-9,16-20,24-27H,10-11H2,1H3/t16-,17+,18+,19+,20-/m0/s1 725F8F931331129F