60077-68-1Relevant academic research and scientific papers
1H NMR Study of the Stereochemistry of Lubimin and Related Vetispirane Sesquiterpenoids
Ewing, David F.,Whitehead, Ian M.,Atkinson, Anne,Threlfall, David R.
, p. 343 - 348 (2007/10/02)
The stereochemistry at C-2 and C-10 in lubimin, 15-dihydrolubimin and 3-hydroxylubimin derivatives has been investigated by 1H NMR spectroscopy.Using parent compounds and acetyl derivatives (24 compounds) definitive spectroscopic assignments have been made.Nine oxidised derivatives (2- and 3-keto functionalisation) have also been investigated.The usefulness of diagnostic features in the spectra are illustrated and the conformational homogeneity of the series verified.
Structure of Epilubimin, Epioxylubimin, and Isolubimin, Spirovetivane Stress Metabolites in Diseased Potato
Katsui, Nobukatsu,Yagihashi, Fujio,Murai, Akio,Masamune, Tadashi
, p. 2424 - 2427 (2007/10/02)
The isolation and structure elucidation of the title spirovetivane sesquiterpenes, stress metabolites produced in diseased potato tubers, are described.
