(b) Specified Stimulants (examples):  Adrenaline**, cathine***, ephedrine****, etamivan  , etilefrine, fenbutrazate, fencamfamin, heptaminol, isomethepten e, levmethamfetamine, meclofenoxate, methylephedrine****, methylphenidate, nikethamide,  norfenefrine, octopamine, oxilofrine, parahydroxyamphetamine, pemoline, pentetrazol, phenpromethamine, propylhexedrine, selegiline, sibutramine, strychnine , tuaminoheptane  and other  substances with a similar chemical stru cture or similar biological effect(s).