Collect. Czech. Chem. Commun.
1972, 37, 603-609
https://doi.org/10.1135/cccc19720603
Triterpenes. XXI. 3,4-Seco derivatives of betulinic acid
J. Klinot, V. Šumanová and A. Vystrčil
This article is part of serial Triterpenes.
Collect. Czech. Chem. Commun.
1972, 37, 603-609
https://doi.org/10.1135/cccc19720603