誘発 ゆうはつ ざいじゃなかったです
yūhatsuzaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 誘発剤

1. Wasn't an inducing agent.; Wasn't a trigger.; Wasn't a stimulant.

Past/Perfective
Negative
Polite
Casual Register
Pharmacology