Tetracyclic
Encyclopedia
Tetracyclic may refer to
- any of a number of cyclic compounds containing four rings. They have various pharmaceutical uses; see Tetracyclic drug groupTetracyclic drug groupTetracyclic drug group can refer to:* Tetracycline antibiotics* Tetracyclic antidepressant* Tetracycline...
. - cyclic flowerCyclic flowerA cyclic flower is a flower type formed out of a series of whorls; sets of identical organs attached around the axis at the same point. Most flowers consist of a single whorl of sepals termed a calyx; a single whorl of petals termed a corolla; one or more whorls of stamens ; and a single whorl of...
s constructed of four whorls.