89.4
[1]. T M Slaghek, et al. Synthesis of hyaluronic acid-related di-, tri-, and tetra-saccharides having an N-acetylglucosamine residue at the reducing end. Carbohydr Res. 1994 Mar 4:255:61-85.
H1+H11+H1-H17-H5-H41
P261-P264-P27-P271-P272-P27-P28-P2+P52-P4+P4-P-P61+P64-P62+P64-P91-P45-P51
GHS6,GHS8,GHS9