CJCU
Highly Effective Method for Synthesis of 3-Hydroxyestra-1,3,5(10),15-tetraene-17-one†
TENG Yilong, SUN Xiaohong, LIU Yuanfa, MA Haixia
Chem. J. Chinese Universities . 2017, (5): 764 -769 .  DOI: 10.7503/cjcu20160869