didanosine vs dideoxyinosine

didanosine and dideoxyinosine both are nouns.

Word	Noun	Adjective	Verb	Adverb
didanosine	Yes	No	No	No
dideoxyinosine	Yes	No	No	No

As nouns, didanosine and dideoxyinosine are synonyms defined as:

didanosine and dideoxyinosine: an antiviral drug used to combat HIV infection, a reverse transcriptase inhibitor

Other synonyms of didanosine include ddI, DDI.

didanosine (noun)	dideoxyinosine (noun)
an antiviral drug used to combat HIV infection, a reverse transcriptase inhibitor	an antiviral drug used to combat HIV infection, a reverse transcriptase inhibitor