Similarity between leaves of Nauclea officinalis and stems of Nauclea officinalis Alkaloids from stems of Nauclea officinalis Triterpenes and sterols from Nauclea latifolia Study on purification of strictosamide from Nauclea officinalis by macroporous resin Alkaloidal constituents of Nauclea officinalis Study on Antibiotic Constituents of Nanclea officinalis Pierre ex Pitard Advances in studies on indole alkaloids of Nauclea L. Chemical Constituents from Nauclea officinalis Study on fingerprint of unfinished product of Nauclea injection