1.Peterson JR, Zjawiony JK, Liu S, Hufford CD, Clark AM, Rogers RD.. (1992) Copyrine alkaloids: synthesis, spectroscopic characterization, and antimycotic/antimycobacterial activity of A- and B-ring-functionalized sampangines., 35 (22):[PMID:1433213][10.1021/jm00100a012]
2.Muhammad I, Dunbar DC, Takamatsu S, Walker LA, Clark AM.. (2001) Antimalarial, cytotoxic, and antifungal alkaloids from Duguetia hadrantha., 64 (5):[PMID:11374943][10.1021/np000436s]
3.Mishra SK, Tripathi G, Kishore N, Singh RK, Singh A, Tiwari VK.. (2017) Drug development against tuberculosis: Impact of alkaloids., 137 [PMID:28628823][10.1016/j.ejmech.2017.06.005]