7.6
[1]. W Zou, et al. Allylmalonamide as a bivalent linker: synthesis of biantennary GM3-saccharide--keyhole limpet hemocyanin glycoconjugate and the immune response in mice. Glycoconj J. 1999 Sep;16(9):507-15.
P61-P6-P71-P80-P30+P35-P30+P30-P36+P36-P05-P501