精神 せいしん安定 あんてい くすりじゃありませんでした
seishin ante iku surijārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 精神安定薬

1. Was not a tranquilizer.; Was not a sedative.

Past/Perfective
Negative
Polite
Terminal Form