オリゴヌクレオチドじゃありませんでした
origonukureochidojārimasendeshita

Noun
Desu Copula

The polite, past negative form of オリゴヌクレオチド

1. Was not an oligonucleotide.; It was not an oligonucleotide.

Past/Perfective
Negative
Polite
Terminal Form