Antabuse vs disulfiram

Antabuse and disulfiram both are nouns.

Word	Noun	Adjective	Verb	Adverb
Antabuse	Yes	No	No	No
disulfiram	Yes	No	No	No

As nouns, Antabuse and disulfiram are synonyms defined as:

Antabuse and disulfiram: a drug (trade name Antabuse) used in the treatment of alcoholism; causes nausea and vomiting if alcohol is ingested

Antabuse (noun)	disulfiram (noun)
a drug (trade name Antabuse) used in the treatment of alcoholism; causes nausea and vomiting if alcohol is ingested	a drug (trade name Antabuse) used in the treatment of alcoholism; causes nausea and vomiting if alcohol is ingested