還元 かんげん酵素 こうそ阻害 そがい ざいじゃありませんでした
kangen kō sosoga izaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 還元酵素阻害剤

1. Was not a reducing enzyme inhibitor.; Was not an enzyme inhibitor.

Past/Perfective
Negative
Polite
Terminal Form
Pharmacology