Medicinal-Pharmaceutical Chemistry Commons^™

Discovery Of A Novel Inhibitory Compound Produced By The Soil Bacterium Rhodococcus Sp. Mtm3w5.2, Patrick South

Undergraduate Honors Theses

Due to increases in antibiotic resistance stemming from the overuse of commercial antibiotics, the need to discover novel antibacterial compounds is becoming more urgent. A species of Rhodococcus, MTM3W5.2, has been discovered and was found to produce a metabolite with inhibitory activity against closely related species. The aim of this study is to elucidate the structure of the inhibitory metabolite by isolating and purifying it; then characterizing it using spectroscopic techniques. The compound was isolated from MTM3W5.2 RM broth cultures using n-butanol extraction, which yielded an active crude extract. The crude extract was then subjected to fractionation using a Sephedex …