25,26,27-三失碳-B-高-7-氧-6-酮-5α-胆甾-3α,24-二醇的合成
王钟麒,杜向阳
Synthesis of 25,26,27-trinor-B-homo-7-oxa-6-keto-5α- cholest-3α,24-diol
WANG ZHONGQI;DU XIANGYANG
有机化学 . 1995, (1): 35 -38 .