CJCU
Studies on Nucleosides(Ⅳ)──Stereoselective Syntheses of Cinchophen Triazoline-Thione Nucleosides
CHEN Hong-Ming, ZHANG Jian, AO Jian-Min, CAI Meng-Shen
Chem. J. Chinese Universities . 1994, (5): 705 -707 .