Given that dextromethorphan is an optical isomer on the Timetable II opiate levomethorphan (but doesn't act like an opiate), an exemption was important to maintain it an uncontrolled substance. The Federal Analog Act doesn't apply to dextromethorphan simply because a different drug application has actually been submitted for it.[citation needed] https://labradorretrieverforsale59012.kylieblog.com/30635787/the-definitive-guide-to-dextromethorphan-dxm-for-sale-in-europe