A compound or groups of compounds, present in an active principle, derived from tunicates of the species Synoicum adareanum, as well as to pharmaceutical compositions comprising these compounds. The sucking tube includes one-way valve establishing an airtight arrangement with respect to an inner wall of the outer tube. The cam mechanism comprises an axial cam surface. The cathode is configured over the light-emitting layer. The system further includes at least one user interface operable to display and allow access to the data stored in the program office according to a predetermined security scheme based on the person identifier, role and update authorization assignment stored in the at least one program office database, and further operable to receive the update data on a periodic basis.