Gabapentine Impurity 9

Chemical Name: 2-((2,3,5-trihydroxy-4-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl)-2-azaspiro[4.5]decan-3-one compound with 2-((2,3-dihydroxy-5-(hydroxymethyl)-4-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydrofuran-2-yl)methyl)-2-azaspiro[4.5]decan-3-one (1:1)