Authors: Petrenko, NI Petukhova, VZ Shakirov, MM Shul'ts, EE Tolstikov, GA

Citation: Ni. Petrenko et al., Transformations of higher terpenoids: IV. Synthesis and spectral parameters of glycyrrhetinic acid derivatives containing amino acid fragments, RUSS J ORG, 36(7), 2000, pp. 982-995