複素 ふくそ環式 かんしき化合 かごう ぶつなら
fukuso kanshikikagō butsunara

Noun
Da Copula

The "-nara" conditional form ("if/when…") of 複素環式化合物

1. If it is a heterocyclic compound; When it is a heterocyclic compound

Nara Conditional
Chemistry