InChI=1S/C12H23NO9/c14-4-1-13(2-5-15)3-6-21-12-9(18)7(16)8(17)10(22-12)11(19)20/h7-10,12,14-18H,1-6H2,(H,19,20)/t7-,8-,9+,10-,12?/m0/s1