Viocin vs viomycin

Viocin and viomycin both are nouns.

Word	Noun	Adjective	Verb	Adverb
Viocin	Yes	No	No	No
viomycin	Yes	No	No	No

As nouns, Viocin and viomycin are synonyms defined as:

Viocin and viomycin: a basic polypeptide antibiotic (trade name Viocin) administered intramuscularly (along with other drugs) in the treatment of tuberculosis

Viocin (noun)	viomycin (noun)
a basic polypeptide antibiotic (trade name Viocin) administered intramuscularly (along with other drugs) in the treatment of tuberculosis	a basic polypeptide antibiotic (trade name Viocin) administered intramuscularly (along with other drugs) in the treatment of tuberculosis