Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: Ko te 2,6-Lutidine he taiao heterocyclic aromatic organic me te raupapa (CH3) 2C5H3N. Koia tētahi o ngā hua dimethyl-whakaputaina o te pyridine. He waipiro kore tae, he paku noa nga taonga taketake, he kakara kino, he kakara kino.  Pātai: He aha te tātai?
(CH3) 2C5H3N