1 “... to their diverse chemical structures and bioactivities, including antioxidant, immune-modulating, angiotensin-I...”

2 Subjects: “...structure-based drug design...”

3 Subjects: “...structural-based...”

4 Subjects: “...ion channel structure...”

5 Subjects: “...2D-ordered structure...”

6 Subjects: “...structure-activity relationships...”

7 Subjects: “...structure-activity relationship...”

8 “.... In addition, when discussing modern analytical methods, the structural characterization and identification...”

9 “... and structures that were previously immiscible....”

10 “..., the chemical structure of this compound and its biological activity against a given target must be well...”