P3R1O1P3O1X8Y4P3H4E1N1E1S1
32 points
PROPOXYPHENES is validvalid
PROPOXYPHENE, [n]
PROPOXYPHENE, a narcotic analgesic structurally related to methadone but less addicting [n]
PROPOXYPHENE, [n]
PROPOXYPHENE, a narcotic analgesic structurally related to methadone but less addicting [n]