PROF. JUMA FRANCIS D
MBChB (Nairobi), Ph.D (London)
Physical Address: 19676 00100 Nairobi GPO
2724092, 3874527
Email: fdjuma@uonbi.ac.ke
Physical Address: 19676 00100 Nairobi GPO
2724092, 3874527
Email: fdjuma@uonbi.ac.ke
From the secondary and tertiary alkaloidal fractions of the root and the bark of Xylopia parviflora (Annonaceae), the isoquinoline alkaloids, 10,11-dihydroxy-1,2-dimethoxynoraporphine and parvinine were isolated, along with 39 known alkaloids. Their structures were determined on the basis of analysis of spectroscopic data.
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