title: [Furo(3,2-c)coumarins from 3-propinyl-4-hydroxycoumarins].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003374:Coumarins; D006571:Heterocyclic Compounds; D011083:Polycyclic Compounds
chemical_list: D003374:Coumarins; D006571:Heterocyclic Compounds; D011083:Polycyclic Compounds
vernacular_title: Furo(3,2-c)cumarine aus 3-Propinyl-4-hydroxycumarinen.