AnalyzerSentence analysis6SpansSentenceピリダジンは複素環式化合物の一種です。1000 character limitAnalyzeSentenceピリダジンは複ふく素そ環かん式しき化か合ごう物ぶつの一いっ種しゅです。Span Detailsピリダジンpyridazinenounはtopic markergrammar複ふく素そ環かん式しき化か合ごう物ぶつheterocyclic compoundnounのpossession, attribution, nominalizer, or nominal linkergrammar一いっ種しゅa kind; a sort; a variety; a species; a sort of; of sorts; something of a; sort of; somewhatnoun, adverbです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit