Desyrel vs trade name

Desyrel and trade name both are nouns.

Word	Noun	Adjective	Verb	Adverb
Desyrel	Yes	No	No	No
trade name	Yes	No	No	No

Desyrel (noun)	trade name (noun)
oral antidepressant (trade name Desyrel) that is a nontricyclic drug used as a sedative	a name given to a product or service