Blood group H antigen pentaose type 2 / Lacto-N-neofucopentaose I (LnNFP I) with free terminal amine (Linker-NH2 A)
Blood group H antigen pentaose type 2 / Lacto-N-neofucopentaose I (LnNFP I) with free terminal amine (Linker-NH2 B)