insulin vs Lente Iletin

insulin and Lente Iletin both are nouns.

Word	Noun	Adjective	Verb	Adverb
insulin	Yes	No	No	No
Lente Iletin	Yes	No	No	No

As nouns, Lente Iletin is a hyponym of insulin; that is, Lente Iletin is a word with a more specific, narrower meaning than insulin:

insulin: hormone secreted by the isles of Langerhans in the pancreas; regulates storage of glycogen in the liver and accelerates oxidation of sugar in cells
Lente Iletin: trade names for forms of insulin that are used to treat diabetes mellitus

Other hyponyms of insulin include Lente Insulin, Humulin, recombinant human insulin.

insulin (noun)	Lente Iletin (noun)
hormone secreted by the isles of Langerhans in the pancreas; regulates storage of glycogen in the liver and accelerates oxidation of sugar in cells	trade names for forms of insulin that are used to treat diabetes mellitus