FROEMMING, K H [Enzymatic synthesis of benzotropolone derivatives. I. On tropolone derivatives]. [electronic resource] - Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft Sep 1962 - 641-5 p. digital Publication Type: Journal Article ISSN: 0376-0367 Standard No.: 10.1002/ardp.19622950901 doi Subjects--Topical Terms: BiflavonoidsCatechinCycloparaffinsTropolone