The invention is based on the discovery that compounds of formula possess unexpectedly high affinity for the A2a adenosine receptor, and can be useful as antagonists thereof for preventing andor treating numerous diseases, including Parkinson’s disease. In one or more implementations, machine-readable data is parsed to locate descriptions of one or more application programming interfaces. Because the proportion of the reinforcing material in the thickness of the holder is so high that the contact probe holder can be made almost as strong as the high strength base plate. The connecting edge of the nozzle shaft also has a stopper surface which corresponds to the stopper surface of the connecting hole. The hinged flap has a locking tab and the locking aperture is defined in the one wall panel adjacent the opposite edge of the tear-away strip to receive the locking tab so that the detached portions may be reconnected together after removal of the tear-away strip in order to reconstruct the carton. The draper assembly includes a center draper that delivers crop material to a feeder house of the harvesting machine and oppositely spaced side drapers that deliver crop material to the center draper.