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pro vyhledávání: '"Sophia N. Ananchenko"'
Autor:
Vladimír Pouzar, I. V. Torgov, Sophia N. Ananchenko, Pavel Drǎsar, Ivan Černý, František Tureček, Miroslav Havel, Vera V. Egorova
Publikováno v:
Steroids. 53:107-129
Racemic 14 beta-hydroxy-3-methoxy-8 alpha,9 alpha-1,3,5(10)-estratriene-17-one (I), obtained by total synthesis, was converted into a derivative with alkoxycarbonyl-ethylenic side chain, rac-(20E)-21-methoxycarbonyl-19-nor-8 alpha,9 alpha-pregna- 1,3