ddC vs zalcitabine

ddC and zalcitabine both are nouns.

Word	Noun	Adjective	Verb	Adverb
ddC	Yes	No	No	No
zalcitabine	Yes	No	No	No

As nouns, ddC and zalcitabine are synonyms defined as:

ddC and zalcitabine: an antiviral drug used to combat HIV infection; a nucleoside analog reverse transcriptase inhibitor (NARTI)

Other synonyms of ddC include DDC, dideoxycytosine.

ddC (noun)	zalcitabine (noun)
an antiviral drug used to combat HIV infection; a nucleoside analog reverse transcriptase inhibitor (NARTI)	an antiviral drug used to combat HIV infection; a nucleoside analog reverse transcriptase inhibitor (NARTI)