vancomycin vs Vancocin

vancomycin and Vancocin both are nouns.

Word	Noun	Adjective	Verb	Adverb
vancomycin	Yes	No	No	No
Vancocin	Yes	No	No	No

As nouns, vancomycin and Vancocin are synonyms defined as:

vancomycin and Vancocin: an antibiotic (trade name Vancocin) effective against some bacterial infections

vancomycin (noun)	Vancocin (noun)
an antibiotic (trade name Vancocin) effective against some bacterial infections	an antibiotic (trade name Vancocin) effective against some bacterial infections