InChI=1/C20H21N3O6S/c21-12-14-1-3-15(4-2-14)13-29-17-5-7-18(8-6-17)30(27,28)23-10-9-16(24)11-19(23)20(25)22-26/h1-8,16,19,24,26H,9-11,13H2,(H,22,25)/t16-,19+/m0/s1/f/h22H	656489B28CC8B1F3