常見(jiàn)例句Isolation and structure identification of C-25 epimers of inokosterone from Achyranthes bidentata Blume. 牛膝甾酮25位差向異構(gòu)體的分離與鑒定。THE CHEMICAL STRUCTURES OF A PAIR OF EPIMERS STUDIED BY 2D NMR 用2DNMR研究一對(duì)差向異構(gòu)體的化學(xué)結(jié)構(gòu)QUANTIFICATION OF TWO EPIMERS OF ANORDRIN BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY 葉智厚, 用高效液相色譜法測(cè)定“抗孕-53”中C_2-炔基異構(gòu)體的含量epimers diastereomer 差相異構(gòu)體18H-glycyrrhizin epimers 18H-甘草酸異構(gòu)體 返回 epimers