most likely they are similar to Salvinorin and that is a deterpin not an alkaloid.
therefore use the same type extraction that you would for Salvia
harmonicminor Reviewed by harmonicminor on . Coleus! I just discovered a Coleus entry @ erowid.org :eek: This is really cool, because virtually any garden shop sells coleus. Has anyone tried it? http://www.erowid.org/plants/coleus/coleus.shtml Rating: 5