InChI=1/C12H22O11/c13-1-3-5(15)7(17)9(19)11(21-3)23-12-10(20)8(18)6(16)4(2-14)22-12/h3-20H,1-2H2/t3-,4+,5+,6-,7-,8+,9-,10+,11-,12-/m0/s alpha-L-gulopyranosyl beta-D-gulopyranoside beta-D-gulopyranoside, alpha-L-gulopyranosyl