113-45-1 2-Piperidineacetic acid, alpha-phenyl-, methyl ester, hydrochloride, (R*,R*)-(+-)- 298-59-9 CCRIS 6258 Centedrin Centedrine Concerta EINECS 206-065-3 METHYLPHENIDATE HYDROCHLORIDE Meridil hydrochloride Metadate CD Methyl alpha-phenyl-2-piperidineacetate hydrochloride Methylin Methylphenidate hydrochloride [USAN:JAN] Methylphenidylacetate hydrochloride Metilfenidat hydrochloride NSC 169868 Rilaline Ritalin Ritalin LA