Ecgonine n. : A colorless, crystalline, nitrogenous base, obtained by the decomposition of cocaine.

Example:
Do anybody know whare to buy Ecgonine?

Taxonomy
Ecgonine, free encyclopedia, carboxylic acid, yields, precursors, search, hydroxy, methyl, azabicyclo, octane, Identifiers, C1C, g/mol, cm³, relation to, substances, derivative, alkalis.

Defination from the web:
Ecgonine is an organic chemical and tropane alkaloid found naturally in coca leaves. ... as such, it is a controlled substance, as are all known substances which can be used as precursors to ecgonine itself. Structurally, ecgonine is a cycloheptane derivative with a nitrogen bridge. ...