002700: InChI=1.12Beta/C22H26O4S2/c1-5-25-21(23)19(27-17-11-7-15(3)8-12-17)20(22(24)26-6-2)28-18-13-9-16(4)10-14-18/h1-4H3,5-6H2,7-14H,19-20H/t19-,20+