209 Phenols and Phenol Ethers (General) 



J. H. Birkinshaw, A. Bracken, E. N. Morgan and H. Rai- 

 strick, ibid. 43 216 (1948). 



J. H. Birkinshaw, H. Raistrick and D. J. Ross, Biochem. J. 

 50 630 (1952). (Structure) 



434 Xanthocillin-X, CisHioOoNo, yellow crystals, m.p. --200° (dec). 



HO— /^>— CH=C C=CH— /^>— OH 



N N 



Penicillium notatum Westling 



Xanthocillin constitutes about 70% of a mixture con- 

 taining a second constituent, xanthocillin-Y. 



W. Rothe, Deutsche Med. Wochenschr. 79 1080 (1954). 

 (Isolation) 



I. Hagedorn and H. Tonjes, Pharmazie 11 409 (1956). 

 (Structure) 



Use Hagedorn, Ulrich Eholzer and Arthur Luttringhaus, 

 Chem. Ber. 93 1584 (1960). (Experimental work) 



435 Auroglaucin, C19H22O3, orange-red crystals, m.p. 153°, 



CH3 



OHC °" 



CH,(CH=CHI. .^ 

 On 



Aspergillus glaucus, A. mangini, other aspergilli 



H. Raistrick, Robert Robinson and A. R. Todd, J. Chem. Soc, 



80 (1937). 



Adolfo Quilico, Cesare Cardani and Luigi Panizzi, Atti 



accad. nazl. Lincei Rend., Classe sci. fis.. Mat. e nat. sci. 14 358 



(1953). (Structure) 



436 Flavoglaucin, C19H2SO3, pale yellow crystals, m.p. 103°. 



CH3 



OHC °" 



CHslCHzle 



