Chemistry, part 2

... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic polycyclic compound > organic tricyclic compound > carbotricyclic compound > fluorenes > hydroxy-9-fluorenones > 4-hydroxy-9-fluorenone

... > 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 polycyclic compound > organic tricyclic compound > carbotricyclic compound > fluorenes > hydroxy-9-fluorenones > 4-hydroxy-9-fluorenone

... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic polycyclic compound > organic tricyclic compound > carbotricyclic compound > fluorenes > hydroxy-9-fluorenones > 4-hydroxy-9-fluorenone

... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > polycyclic compound > organic polycyclic compound > organic tricyclic compound > carbotricyclic compound > fluorenes > hydroxy-9-fluorenones > 4-hydroxy-9-fluorenone

... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > carbocyclic compound > carbopolycyclic compound > carbotricyclic compound > fluorenes > hydroxy-9-fluorenones > 4-hydroxy-9-fluorenone

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > carbocyclic compound > carbopolycyclic compound > carbotricyclic compound > fluorenes > hydroxy-9-fluorenones > 4-hydroxy-9-fluorenone

... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > carbocyclic compound > carbopolycyclic compound > carbotricyclic compound > fluorenes > hydroxy-9-fluorenones > 4-hydroxy-9-fluorenone