p. 1345 - 1391
(2007/10/02)p. 141 - 148
(2007/10/13)p. 199 - 204
(2007/10/06)dl-3-Methoxy-13β-ethyl-gona-1,3,5(10),8,14-pentaen-17β-ol
2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-ethyl-1,3-cyclopentanedione
(+/-)-13-ethyl-3-methoxygona-1,3,5(10),8,14-pentaen-17-one
2-ethylcyclopentane-1,3-dione
13β-Aethyl-3-methoxy-gonapentaen-(1.3.5(10).8.14)-ol-(17β)-acetat