Novel Chlorinated Tropanes Derived from the Treatment of Cocaine with Sodium Hypochlorite

Novel Chlorinated Tropanes Derived from the Treatment of Cocaine with Sodium Hypochlorite Lesser alkaloids of cocaine-bearing plants III. 2-carbomethoxy-3-oxo substituted tropane esters: detection and gas chromatographic-mass spectrometric characterization of new minor alkaloids found in South American Erythroxylum coca var. coca Lesser alkaloids of cocaine-bearing plants II. 3-Oxo-substituted tropane esters: detection and mass spectral characterization of minor alkaloids found in South American Erythroxylum coca var. coca Comparative Determination of 2-Carbomethoxy-3-Alkyloxy- and Heteroaroyloxy-Substituted Tropanes in Illicit South American Cocaine Using Capillary Gas Chromatography-Single Ion Monitoring Novel 3.alpha.-(Diphenylmethoxy)tropane Analogs: Potent Dopamine Uptake Inhibitors without Cocaine-like Behavioral Profiles Synthesis and Ligand Binding Studies of 4‘-Iodobenzoyl Esters of Tropanes and Piperidines at the Dopamine Transporter 3′,4′,5′-Trimethoxy-Substituted Analogs of Cocaine, Cis-/Trans-Cinnamoylcocaine and Tropacocaine: Characterization and Quantitation of New Alkaloids in Coca Leaf, Coca Paste and Refined Illicit Cocaine Lesser Alkaloids of Cocaine-Bearing Plants. Part I: Nicotinoyl-, 2′-Pyrroloyl, and 2′- and 3′-Furanoylecgonine Methyl Ester—Isolation and Mass Spectral Characterization of Four New Alkaloids of South American Erythroxylum coca Var. coca Alkaloids of Erythroxylum (Erythroxylaceae) species from Southern Brazil Secondary Amine Analogs of 3.beta.-(4'-Substituted phenyl)tropane-2.beta.-carboxylic Acid Esters and N-Norcocaine Exhibit Enhanced Affinity for Serotonin and Norepinephrine Transporters