Assertion: metronidazole | /r/HasProperty | synthetic derivative
Facets:
Source sentences:
text: Azomycin, a nitroimidazole, was identified, and metronidazole, a synthetic derivative, was used to treat chronic trichomonad infections, beginning in 1959.
text: Metronidazole is a synthetic (man-made) drug that is effective against certain bacteria and parasites (protozoa).