Collect. Czech. Chem. Commun.
1989, 54, 1036-1042
https://doi.org/10.1135/cccc19891036
Conversion of betulin into careyagenolide (2α,3β-dihydroxy-18α,19βH-ursan-28,20β-olide)
Jan Sejbala, Eva Klinotováa, Markéta Bludskáa, Jiří Klinota and Miloš Buděšínskýb
a Department of Organic Chemistry, Charles University, 128 40 Prague 2
b Institute of Organic Chemistry and Biochemistry, Czechoslovak Academy of Sciences, 166 10 Prague 6
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