Open Access
AbstractTo quantify the colchicine (alkaloid) present in Gloriosa superba by High Performance Liquid Chromatography (HPLC) method. Gloriosa superba species are known for their content of colchicine, a valuable alkaloid in the seeds and tubers (corms). HPLC analysis was carried out to confirm the presence of colchicine in Gloriosa superba. Treatment of gibberellic acid and Psedomonas aerugenosa improved the content of colchicine in seeds and tubers. Seeds of Gloriosa superba were rich in colchicines content than the tubers sample.
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Simultaneous determination of chloroquine and colchicine co-nanoencapsulated by HPLC-DAD
Tamara Ramos Maciel, Camila de Oliveira Pacheco, Pietra Fonseca Ramos, Ana Claudia Funguetto Ribeiro, Renata Bem dos Santos, Sandra Elisa HaasA validated stability indicating HPLC method for the determination of Valsartan in tablet dosage forms