2-azaspiro[4.5]decan-3-one;3-Azaspiro-[4,5]decan-3-one; Gabapentin Lactam; USP Gabapentin Related Compound A; Gabapentin EP Impurity A; Gabapentin USP Related Compound A; 4,4-Pentamethylene-2-pyrrolidinone
2-azaspiro[4.5]decan-3-one;3-Azaspiro-[4,5]decan-3-one; Gabapentin Lactam; USP Gabapentin Related Compound A; Gabapentin EP Impurity A; Gabapentin USP Related Compound A; 4,4-Pentamethylene-2-pyrrolidinone