Analogues are drugs that have close structural resemblance and similar effects. For instance one could argue that naproxen (Aleve) is an analog of ibuprofen (Motrin/Advil). Most analogues are designed because true synthetic natural products are hard to make, or are not potent enough.
Definition of several. 1a : separate or distinct from one another federal union of the several statesb (1) : individually owned or controlled : exclusive a several fishery â compare common (2) : of or relating separately to each individual involved a several judgmentc : being separate and distinctive : respective specialists in their several fields.
us â /ËÉªdÂ·iÂ·Ém/. âº a group of words whose meaning considered as a unit is different from the meanings of each word considered separately: Mastering the use of idioms can be hard for a learner. âShoot yourself in the footâ is an idiom that means to do something that hurts yourself.