Chemistry, part 2

... > organooxygen compound > oxacycle > dibenzopyran > xanthenes > xanthene dye > 2',7'-bis-(2-carboxyethyl)carboxyfluorescein

... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic heterocyclic compound > oxacycle > dibenzopyran > xanthenes > xanthene dye > 2',7'-bis-(2-carboxyethyl)carboxyfluorescein

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic heterocyclic compound > oxacycle > dibenzopyran > xanthenes > xanthene dye > 2',7'-bis-(2-carboxyethyl)carboxyfluorescein

... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic heterocyclic compound > oxacycle > dibenzopyran > xanthenes > xanthene dye > 2',7'-bis-(2-carboxyethyl)carboxyfluorescein

... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic heterocyclic compound > organic heteropolycyclic compound > dibenzopyran > xanthenes > xanthene dye > 2',7'-bis-(2-carboxyethyl)carboxyfluorescein

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic heterocyclic compound > organic heteropolycyclic compound > dibenzopyran > xanthenes > xanthene dye > 2',7'-bis-(2-carboxyethyl)carboxyfluorescein

... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic heterocyclic compound > organic heteropolycyclic compound > dibenzopyran > xanthenes > xanthene dye > 2',7'-bis-(2-carboxyethyl)carboxyfluorescein