... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > olefinic compound > enyne > 1,3,11-Tridecatriene-5,7,9-triyne

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > acetylenic compound > enyne > 1,3,11-Tridecatriene-5,7,9-triyne

... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > acetylenic compound > enyne > 1,3,11-Tridecatriene-5,7,9-triyne