InChI=1S/C13H18O12/c14-3-1-13(23,2-4(15)5(3)16)12(22)25-11-8(19)6(17)7(18)9(24-11)10(20)21/h3,5-9,11,14,16-19,23H,1-2H2,(H,20,21)/t3?,5?,6?,7?,8?,9?,11?,13-/m0/s1