cyanocobalamin vs antipernicious anemia factor

cyanocobalamin and antipernicious anemia factor both are nouns.

Word	Noun	Adjective	Verb	Adverb
cyanocobalamin	Yes	No	No	No
antipernicious anemia factor	Yes	No	No	No

As nouns, cyanocobalamin and antipernicious anemia factor are synonyms defined as:

cyanocobalamin and antipernicious anemia factor: a B vitamin that is used to treat pernicious anemia

Other synonyms of cyanocobalamin include cobalamin, vitamin B12.

cyanocobalamin (noun)	antipernicious anemia factor (noun)
a B vitamin that is used to treat pernicious anemia	a B vitamin that is used to treat pernicious anemia