"Primary Metabolite of Methadone" means: 2-ethylidene-1, 5-dimethyl-3, 3-diphenylpyrrolidine.
Cal. Code Regs. Tit. 17, § 1170
Note: Authority cited: Sections 208, 11881 and 11885, Health and Safety Code. Reference: Section 11885, Health and Safety Code.