Number | Date | Country | Kind |
---|---|---|---|
9214202 | Jul 1992 | GBX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/DK93/00196 | 6/7/1993 | 9/1/1994 | 9/1/1994 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO94/01398 | 1/20/1994 |
Number | Date | Country |
---|---|---|
923414 | Mar 1992 | WOX |
Entry |
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Chaudhuri et al: "Acid-catalysed rearrangement of 20alpha-e thynylpregn-5-ene-3beta-diol 3-acetate", Journal of the American Chemical Society, vol. 87, No. 16, Aug. 20, 1965, cited in the application. |