Structure Elucidation of A New Immunosuppressant FTY720 by NMR
CHENG Cai-fa1*; JIANG Hong1; LIU Xin-you3; ZHANG Xue-mei2; 
FENG You-jian1; TU Shu-jiang1,2
Chinese Journal of Magnetic Resonance . 2006, (4): 467 -472 .