3'-N-Acetylneuraminyl-n-acetyllactosamine sodium salt

3'-n-acetylneuraminyl-n-acetyll-*actosamine sodiu ; neu5ac2-α-3gal1-β-4glcnac ; α-neunac-(2→3)-β-d-gal-(1→4)-d-glcnac ; 3'-a-sialyl-n-acetyllactosamine sodium salt ; 3'-α-sialyl-n-acetyllactosamine ,98% ; 3'-sialyl-n-acetyllactosamine sodium salt ; 3'-sln sodium salt ; 3'-n-acetylneuraminyl-n-acetyll-actosami ne sodium ; alpha-neunac-[2->3]-beta-d-gal-[1->4]-d-glcnac ; 3'-sialyl-n-acetyllactosamine (3'-sln)