STEROIDAL SAPOGENINS 23 INTRODUCTION OF THE 11KETO AND 11ALPHAHYDROXY GROUPS INTO RINGC UNSUBSTITUTED STEROIDS 6 NEW APPROACH TO 11OXYGENATED STEROIDS - YASHIN, R; SONDHEIMER, E; ROSENKRANZ, G; DJERASSI, CARL (Syntex, 1952)
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Keywords: STEROIDAL SAPOGENINS. 23., INTRODUCTION, 11 KETO, 11 ALPHA HYDROXY GROUPS, RING C UNSUBSTITUTED STEROIDS. 6., NEW APPROACH, 11 OXYGENATED STEROIDS; QUIMICA; QUIMICA ANALITICA; VOLUMETRIA