Steroid research at Syntex: "the pill" and cortisone
Djerassi, C.
Steroids 57(12): 631-641
1992
ISSN/ISBN: 0039-128X PMID: 1481227 DOI: 10.1016/0039-128x(92)90016-3Document Number: 330110
The period from late 1949 through 1951 was an extraordinarily productive one in steroid chemistry and especially so at Syntex S.A. in Mexico City. Two of the most important Syntex contributions—the synthesis of 19-nor-17-ethynyltestosterone (norethindrone) and of cortisone from diosgenin—are described from a historical perspective.
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