If the question is for me, I will answer briefly. In the standard production of cocaine cheese (this mixture of various alcoholians with the tropano skeleton) there are two ways of further synthesis, the first way is to get rid of unnecessary alcoholods in the cheese cocaine (ordinary path), and the second way is to translate the entire cocaine with impurities to Tropan (i.e. And cocaine will give it and the rest of the alcoholoids will additionally increase the output of the tropan), then you can either export the tropy itself (be sure to check the reaction of the dogs to the tropy), or hang temporary etheric groups for export (in this case, the temporary airtime groups are removed again to the tropan , at the place of arrival, standard reactions are held for obtaining Ecgonin from the Tropan.