J.W. Mwangi, G. Muriuki, A.N. Guantai and W. Lwande (1988). Volatile constituents of Ocimum fischeri Guerke. Kenya J. Sci. B.9: 119-121

Citation:
W PROFMWANGIJULIUS, N PROFGUANTAIA. "J.W. Mwangi, G. Muriuki, A.N. Guantai and W. Lwande (1988). Volatile constituents of Ocimum fischeri Guerke. Kenya J. Sci. B.9: 119-121.". In: Kenya J. Sci. B.9: 119-121. Ivan Addae-Mensah,t Rahab Munenge and Anastasia N. Guantai; 1988.

Abstract:

Cardiovascular activities of nitidine chloride from Zanthoxylunt chalybeum have been compared with those of 9-methoxychelerythrine. Whereas nitidinc chloride was found to show significant hypotensive activity in rabbits, 9-methoxychelerythrine chloride showed no hypotensive activity. The effect of nitidine chloride on isolated rabbit heart was also compared with those of adrenaline and acetylcholine. 9-Methoxychelerythrine, which has hitherto been regarded as an artefact formed by recrystallization of chelerythrine base from methanol, has been shown in this work to be a true natural constituent of Zanthoxylum chalybeum. Keywords: 9-inethoxychelerythrine; nitidine chloride; cardiovascular properties; hypotensive effect; Zanthoxylum chalybeum.

Notes:

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