TY - GEN AU - Tan,Chang-Heng AU - Chen,Guo-Fu AU - Ma,Xiao-Qiang AU - Jiang,Shan-Hao AU - Zhu,Da-Yuan TI - Huperzine R, a novel 15-carbon Lycopodium alkaloid from Huperzia serrata SN - 0163-3864 PY - 2002///1004 KW - Alkaloids KW - chemistry KW - Bridged-Ring Compounds KW - Chromatography, Thin Layer KW - Crystallography, X-Ray KW - Drugs, Chinese Herbal KW - Heterocyclic Compounds, 3-Ring KW - Huperzia KW - Lycopodiaceae KW - Molecular Conformation KW - Molecular Structure KW - Nuclear Magnetic Resonance, Biomolecular KW - Spectroscopy, Fourier Transform Infrared N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1021/np0103564 ER -