vincristine vs Oncovin

vincristine and Oncovin both are nouns.

Word	Noun	Adjective	Verb	Adverb
vincristine	Yes	No	No	No
Oncovin	Yes	No	No	No

As nouns, vincristine and Oncovin are synonyms defined as:

vincristine and Oncovin: periwinkle plant derivative used as an antineoplastic drug (trade name Oncovin); used to treat cancer of the lymphatic system

vincristine (noun)	Oncovin (noun)
periwinkle plant derivative used as an antineoplastic drug (trade name Oncovin); used to treat cancer of the lymphatic system	periwinkle plant derivative used as an antineoplastic drug (trade name Oncovin); used to treat cancer of the lymphatic system