M. Kozuka, T. Sawada, F. Kasahara
Jun 25, 1982
Citations
0
Influential Citations
43
Citations
Journal
Chemical & Pharmaceutical Bulletin
Abstract
The structures of seven novel potent granulation-inhibiting principles isolated from the buds of Eucalyptus globulus LABILL., were examined on the basis of physicochemical data, especially of 1H-nuclear magnetic resonance (NMR), 13C-NMR, mass spectrum (MS) and circular dichroism (CD). The structures (but not the complete stereochemistry) of euglobal-Ia1, -Ia2, -Ib, -Ic, -IIa, -IIb and -IIc were proposed to be 2-7 and 8, respectively.