Stilbenes

Part of speech: noun

Definitions

1. Organic compounds composed of two phenyl groups connected by an ethene bridge; often found in plants as natural products with antioxidant properties; used in chemical synthesis and pharmaceuticals
2. Chemical substances featuring a central ethylene unit bonded to two benzene rings; naturally occurring in certain plants where they act as defense molecules; significant in research for health-related applications
3. Molecules characterized by a double bond linking two aromatic rings; produced by some vegetation as secondary metabolites with potential health benefits; utilized in developing drugs and analytical reagents

Etymology: "Stilbenes" is the plural of "stilbene," a chemical name for a class of organic compounds built from two benzene rings joined by a two-carbon bridge. The name reaches back to ancient Greek "stilbō," meaning "to shine" or "shimmer," a verb that also gave the related "stilbite," a mineral prized for its glassy luster. The connection to light is what gave the chemical its name: chemists who studied these compounds noticed that they fluoresce, glowing under ultraviolet light, which made them useful as phosphors. The chemistry was named for that behavior rather than for any structural feature, so the name describes what the molecules do under light instead of how they are built.

Synonyms: stilbene compounds, organic compounds