6HAMAUE N. Pharmacological role of Isatin, an endogenous MAO inhibitor[ J ].Yakugaku Zasshi, 2000, 120 (4) : 352-362.
7LIN C W,TSAI F J,TSAI C H,et al. Anti-SARS coronavirus 3C-like protease effects of Isatis indigotica root and plant-de- rived phenolic compounds [J ]. Antiviral Research, 2005,68 ( 1 ) : 36-42.
8YANG Z,WANG Y,ZHENG Z,et al.Antiviral activity of lsatis indigotica root-derived clemastanin B against human and a- vian influenza A and B viruses in vitro[J].International Jour- nal of Molecular Medicine,2013,31(4):867-873.
9SHAN J,SUN G,REN J,et al.An ct-glucan isolat~l from loot of lsatis Indigotica,its structure and adjuvant activity[J].Gly- eoeonjugate journal,2014,31 (4) :317-326.
10YANG L,WANG G,WANG M, et al. Indole alkaloids from the roots of Isatis indigotiea and their inhibitory effects on nitric oxide production [ J ]. Fitoterapia, 2014,95:175-181.
