75 Aliphatic Acids and Glycolipides 



132 Corynomycolic Acid, Ch2H,5403, colorless crystals, m.p. 70°, [ajn 



7.5°. 



COOH 



CH3(CH2)i4— CH— CH— (CHo),3CH3 



I 

 OH 



Corynebacterhim diphtheriae, C. ovis 



E. Lederer, J. Pudles, S. Barbezat and J. J. Trillat, Bull. soc. 

 chim. France 93 (1952). 



Anne Diara and Julia Pudles, Bull. soc. chim. biol. 41 481 

 (1959). 



133 Fungal Cerebrins 



A. C42H85O5N 



CHslCHslisCH CH CH CH2OH 



OH OH NH— C— CH(CHo)2iCH3 

 O OH 



B. C42H85O6N 



CH3(CH2)i3CH CH CH CHoOH 



OH OH NH— C— CH— CH— (CHskCHs 



II I I 

 O OH OH 



PenicilliuTn spp., yeasts 



Takeshi Oda, /. Pharm. Soc. Japan 72 136 (1952). (Isola- 

 tion); idem., ibid. 72 142 (1952). (Structure) 



A. H. Cook, "The Chemistry and Biology of Yeasts," A. A. 

 Eddy, Aspects of the chemical composition of yeast, Academic 

 Press, Inc., New York, N. Y., 1958, p. 203. 



134 Yeast Cerebrin, C44HsoO-,N, colorless crystals, m.p. 87-89°, [a]D 



+31°. 



Tentative structure: 



CH3(CH2),3CH— CH— CH— CH.OH 



! I I 



OH OH NH— C— CH— (CHo)o3CH3 



O OH 

 Yeasts 



