1. Acetonylidene americanin A, an artefact isolated fromPhytolacca americana

   • Won Sick Woo
   • Sam Sik Kang
   • Hildebert Wagner

   Original Articles Pages: 1 - 5

2. Isolation of ginsenosides Rb1, Rb2, Rc, Rd, Re, Rf and Rg1 from ginseng root by high performance liquid chromatography

   • Nam Ho Paik
   • Man Ki Park
   • Yung Hyun Cho

   Original Articles Pages: 7 - 12

3. A flavonoid glycoside from the leaves ofPolygonum sachalinense (II)

   • Sam Sik Kang
   • Won Sick Woo

   Notes Pages: 13 - 15

4. Studies on the constituents and culture of Korean basidiomycetes

   • Kyeong Soo Chung
   • Eung Chil Choi
   • Yong Hwan Park

   Communications Pages: 17 - 19

5. Studies on the constituents of higher fungi of Korea

   • Byong Kak Kim
   • Eung Chil Choi
   • Jong Kil Lee

   Communications Pages: 21 - 23

6. Direct analysis of nicotelline from tobacco by MS with DADI/MIKE spectrometry

   • Jeen Woo Park

   Communications Pages: 25 - 26

7. Current trends in benzodiazepine research

   • M. Klingler

   Guest Lectures Pages: 27 - 31