1. Zhang, Z.J., J. Tian, L.T. Wang, M.J. Wang and X. Nan et al., 2014. Design, synthesis and cytotoxic activity of novel sulfonylurea derivatives of podophyllotoxin. Bioorg. Med. Chem., 22: 204-210.
   CrossRef  |  
2. Liu, Y.Q., X.J. Li, C.Y. Zhao, Y. Lu and W.Q. Li et al., 2013. Synthesis and insect antifeedant activity of stilbene derivatives against Brontispa longissima Larvae. Med. Chem. Res., 22: 2196-2206.
   CrossRef  |  
3. Liu, Y.Q., X.J. Li, C.Y. Zhao, X. Nan and J. Tian et al., 2013. Synthesis and mechanistic studies of novel spin-labeled combretastatin derivatives as potential antineoplastic agents. Bioorg. Med. Chem., 21: 1248-1256.
   CrossRef  |  Direct Link  |  
4. Li, W.Q., X.L. Wang, K. Qian, Y.Q. Liu and C.Y. Wang et al., 2013. Design, synthesis and potent cytotoxic activity of novel podophyllotoxin derivatives. Bioorg. Med. Chem., 21: 2363-2369.
   CrossRef  |  Direct Link  |  
5. Ha, W., J. Yu, X.Y. Song, Z.J. Zhang, Y.Q. Liu and Y.P. Shi, 2013. Prodrugs forming multifunctional supramolecular hydrogels for dual cancer drug delivery. J. Mater. Chem. B, 1: 5532-5538.
   CrossRef  |  
6. Liu, Y.Q., W. Dai, C.Y. Wang, S.L. Morris-Natschke and X.W. Zhou et al., 2012. Design and one-pot synthesis of new 7-acyl camptothecin derivatives as potent cytotoxic agents. Bioorg. Med. Chem. Lett., 22: 7659-7661.
   CrossRef  |  
7. Liu, Y.Q., K.D. Qian, C.Y. Wang, C.H. Chen, X.M. Yang and K.H. Lee, 2012. Synthesis and biological evaluation of novel spin labeled 18β-glycyrrhetinic acid derivatives. Bioorg. Med. Chem. Lett., 22: 7530-7533.
   CrossRef  |  
8. Liu, Y.Q., J. Zhang, G. Feng, L.H. Li, L. Yang and L. Kou, 2012. Ribavirin, a nucleoside with potential insecticidal activity. Pest Manage. Sci., 68: 1400-1404.
   CrossRef  |  
9. Liu, Y.Q., E. Ohkoshi, L.H. Li, L. Yang and K.H. Lee, 2012. Design, synthesis and cytotoxic activity of novel spin-labeled rotenone derivatives. Bioorg. Med. Chem. Lett., 22: 920-923.
   CrossRef  |  
10. Liu, Y.Q., D.F. Wei, Y.L. Zhao, W.D. Cheng and Y. Lu, 2012. Synthesis and biological evaluation of a series of podophyllotoxins derivatives as a class of potent antitubulin agents. Bioorg. Med. Chem., 20: 6285-6295.
    CrossRef  |  Direct Link  |  
11. Yang, L., C.Y. Zhao and Y.Q. Liu, 2011. Synthesis and biological evaluation of novel conjugates of camptothecin and 5-flurouracil as cytotoxic agents. J. Brazil. Chem. Soc., 22: 308-318.
    CrossRef  |  
12. Liu, Y.Q., L.H. Li, W.Q. Li, G. Feng and L. Yang, 2011. 4β-Isocyanopodophyllotoxins: Valuable precursors for the synthesis of new podophyllotoxin analogues. Chem. Pap., 65: 739-742.
    CrossRef  |  
13. Feng, G., J. Zhang and Y.Q. Liu, 2011. Inhibitory activity of dihydrosanguinarine and dihydrochelerythrine against phytopathogenic fungi. Nat. Prod. Res., 25: 1082-1089.
    CrossRef  |  Direct Link  |  
14. Liu, Y.Q., X. Tian, L. Yang and Z.C. Zhan, 2008. First synthesis of novel spin-labeled derivatives of camptothecin as potential antineoplastic agents. Eur. J. Med. Chem., 43: 2610-2614.
    CrossRef  |  
15. Liu, Y.Q., L. Yang and X. Tian, 2007. Podophyllotoxin: Current perspectives. Curr. Bioactive Compounds, 3: 37-66.
    CrossRef  |