Huperzine P, a novel Lycopodium alkaloid from Huperzia serrata

Huperzine P, a novel Lycopodium alkaloid from Huperzia serrata Huperzimine, a novel Lycopodium alkaloid from Huperzia serrata Two Novel Lycopodium Alkaloids from Huperzia serrata A New Lycopodine Alkaloid from Huperzia Serrata Huperzine R, a Novel 15-Carbon <i>Lycopodium</i> Alkaloid from <i>Huperzia serrata</i> Huperzine R, a Novel 15-Carbon <i>Lycopodium</i> Alkaloid from <i>Huperzia serrata</i> Lycopodium Alkaloids from <i>Huperzia serrata</i> Lycopodium Alkaloids from Huperzia serrata Two new N-oxide Lycopodium alkaloids from Huperzia serrata Two New Lycopodine Alkaloids from <i>Huperzia serrata</i>