Stéroidohétérocycles: Hétérocycles azotés a 5,6 et 7 chainons accolés simultanément aux cycles A et B d'un stéroide par les positions 4,5 et 6 |
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| Authors: | Jacques Daunis,G rard Del Vecchio,Robert Jacquier,H l ne Lopez,Georges Maury |
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| Affiliation: | Jacques Daunis,Gérard Del Vecchio,Robert Jacquier,Hélène Lopez,Georges Maury |
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| Abstract: | New systems with five, six or seven membered nitrogen hetero-cycles (pyrazole, pyrimidine or diazepine) simultaneously fused to the 4, 5 and 6 positions of the two A and B rings of a cholestane derivative have been prepared. |
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