Three sesquiterpenoid glycosides, 3β-hydroxysolanascone-β-sophoroside la, 3β-hydroxysolavetivone-β-glucoside 2a and rishitin glycoside 3a, were isolated from tobacco.
Publication DOI: 10.1271/bbb1961.49.2537Journal NLM ID: 0370452Publisher: Tokyo: Agricultural Chemical Society Of Japan
Institutions: Central Research Institute, Japan Tobacco Inc., Yokohama, Japan
Methods: 13C NMR, 1H NMR, enzymatic hydrolysis, acid hydrolysis, HPLC, methylation analysis, photocyclization