up-to-the-minute vs current

up-to-the-minute is not a noun while current is a noun.

Word	Noun	Adjective	Verb	Adverb
up-to-the-minute	No	Yes	No	No
current	Yes	Yes	No	No

up-to-the-minute (noun)	current (noun)
	a steady flow of a fluid (usually from natural causes)
	dominant course (suggestive of running water) of successive events or ideas
	a flow of electricity through a conductor

up-to-the-minute (adjective)	current (adjective)
up to the immediate present; most recent or most up-to-date	occurring in or belonging to the present time