Coderoin

Koderoin (コデロイン) is an illegal drug circulating within Stohess District. It appears in the visual novel Wall Sina, Goodbye as well as the novel Attack on Titan: Lost Girls and the manga of the same name.

Composition
According to Carly Stratmann, a chemistry student and distributor of codaime, the drug is created through the extraction of the chemical morphine from fluid extracted from papafer plants. The morphine is combined with ammonia in a 7:3 mixture. The mixture is heated until the fica fragments and SiCl are separated from the mixture, after which the solution is heated to 77° C and anacetic hydride acid is added. Further steps are required for the creation of coderoin, but Carly did not mention them.