Peritrate vs pentaerythritol

Peritrate and pentaerythritol both are nouns.

Word	Noun	Adjective	Verb	Adverb
Peritrate	Yes	No	No	No
pentaerythritol	Yes	No	No	No

As nouns, Peritrate and pentaerythritol are synonyms defined as:

Peritrate and pentaerythritol: a coronary vasodilator (trade name Peritrate) used to treat angina pectoris

Peritrate (noun)	pentaerythritol (noun)
a coronary vasodilator (trade name Peritrate) used to treat angina pectoris	a coronary vasodilator (trade name Peritrate) used to treat angina pectoris