trade name vs Pitressin

trade name and Pitressin both are nouns.

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

trade name (noun)	Pitressin (noun)
a name given to a product or service	hormone secreted by the posterior pituitary gland (trade name Pitressin) and also by nerve endings in the hypothalamus; affects blood pressure by stimulating capillary muscles and reduces urine flow by affecting reabsorption of water by kidney tubules