Pfizer Handbook of Microbial Metabolites 112 



J. D. Bu'Lock, E. R. H. Jones and W. B. Turner, J. Chem. 

 Soc, 1607 (1957). 



200 Marasin [(-)-Nona-3,4-diene-6,8-diyne-l-ol], CioHgO, unstable 



oily substance, polymerized spontaneously, [<x]d^^ about 

 -325° (c 0.2). 



HC^C— C=C— CH=C=CH— CH2— CH2— OH 



Marasmius ramealis 



Gerd Benz, Arkiv for Kemi 14 305 (1959). 



201 trans-Dec-2-ene-4,6,8-triyn-l,10-diol, CjoHsO^, colorless needles, 



(dec.) 138°, U.V. 205, 212, 231, 243.5, 259, 279, 290.5, 

 309.5, 330.5 m^ in ethanol. 



HOCH2— C^C— C=C— C=C— CH=CH— CH2OH 



Coprinus quadrifidus 



E. R. H. Jones and J. S. Stephenson, /. Chem. Soc, 2197 

 (1959). 



202 trans,trans-Matricaria Acid, CioHgOa, colorless plates, m.p. 175° 



(dec), U.V. 245, 256, 310, 3"29 rri/x in ethanol. 



CH3— CH=CH— C=C— C=C— CH=CH— COOH 



Polyporiis anthracophilus 



J. D. Bu'Lock, E. R. H. Jones and W. B. Turner, J. Chem. 

 Soc, 1607 (1957). 



203 trans, trans-Matricarianol, CiyHi„0, colorless needles, m.p. 



105.5°, U.V. 217.5, 231.5, 237, 247, 261, 276, 293, 312 

 m/x in ethanol. 



CH3— jCH=CH— C=C— C=C— CH=CH— CH2OH 



Polyporus anthracophilus 



J. D. Bu'Lock, E. R. H. Jones and W. B. Turner, /. Chem. 

 Soc, 1607 (1957). 



204 Deca-czs-24rans-8-diene-4,6-diyn-l-ol, CioHjoO, m.p. <20°, U.V. 



213.5, 230, 237.5, 246.5, 261.5, 276.5, 293.5, 312.5 m^x. 



CH3— CH=CH— C=C— C=C— CH=CH— CH2OH 



Polyporus guttalatus 



J. N. Gardner, E. R. H. Jones, P. R. Leeming and J. S. 

 Stephenson, /. Chem. Soc, 691 (1960). 



