Pak. j. sci. ind. res., vol. 33, no. 8, August 1990 ... Key words: Yohimbine, fJ- Carboline, Nitration, 12-Nitroyohimbine, 9-Nitroyohimbine. the same solvent, the ... Mass spectra were recorded on Finnigan MAT -112 and Finnigan MAT - 3 1 2 double facussing mass spectrometers connected to PDF 11/34 computer system.
|Title||:||Pakistan Journal of Scientific and Industrial Research|