AROMATIC COMPOUNDS 



53 



TABLE 3. SOME NATURALLY OCCURRING COUMARINS 



0-^0 



umbelliferone 



(resins of Umbelliferae) 





esculetin 



{Aesculus and Fraxinus spp. ) 



0^0 



scopoletin 

 (Murraya exotica) 



0^0 



daphnin 

 {Fraxinus spp. ) 



collinin 

 (Flindersia collina) 



