【非特許文献】
【0005】
【非特許文献1】Kohda, H., Niwa, A., Nakamoto, Y. and Takeda, O., Flavonoid glucosides from Polygonum tintorium. Chem. Pharm. Bull. 38, 523-524(1990).
【非特許文献2】Iwaki,K. and Kurimoto, M., Cancer preventive effects of the indigo plant, Polygonum tinctorium. Recent Res. Devel. Cancer, 4, 429-437 (2002).
【非特許文献3】Koya-Miyata, S., Kimoto, T., Micallef MJ., Hino, K., Taniguchi, M., Ushio, S., Iwaki, K., Ikeda, M. and Kurimoto, M., Preventioon of azoxymethane-induced intestianal tumors by a crude ethyl acetate-extract and tryptanthrin extracted from Polygonum tinctorium Lour., Anticancer Res.,21, 3295-3300 (2001).
【非特許文献4】Jang, H.G., Heo, B.G., Park, Y.S., Namiesnik ,J., Barasch, D., Katrich, E., Vearasilp, K., Trakhtenberg, S. and Gorinstein S., Chemical composition, antioxidant and anticancer effects of the seeds and leaves of indigo (Polygonum tinctorium Ait.) plant. Appl Biochem Biotechnol. 167,1986-2004(2012).
【非特許文献5】Micallef, M.J., Iwaki, K., Ishihara, T., Ushio, S., Aga, M., Kunikata, T., Koya-Miyata, S., Kimoto, T., Ikeda, M., Hino, K. and Kurimoto, M., The natural plant product tryptanthrin ameliorates dextran sodium sulfate- induced colitis in mice. Int.Immunopharmacol. 2, 565- 578 (2002).
【非特許文献6】Kimoto, T., Koya, S., Hino, K., Yamamoto, Y., Aga, H.,Hashimoto, T., Masaki, N., Hanaya, T., Micallef, MJ., Iwaki, K., Ishihara, T., Ushio, S., Aga, M., Kunikata, T.,Arai, S., Ikeda, M., Fukuda, S. and Kurimoto, M., Protection by Indigo plant (Polygonum tinctorium Lour.) ageinst renal oxidative damage in mice treated with ferric nitrilotriacetate., Natural Medicines., 53, 291-296 (1999).
【非特許文献7】Kunikata, T., Takefuji, T., Aga, H., Iwaki, K., Ikeda, M. and Kurimoto, M., Indirbin inhibits inflammatory reactions in delayed-type hypersensitivity. Eur. J. Pharmacol. 410, 93-100 (2000).
【非特許文献8】Hashimoto, T., Aga, H., Chaen, H.: Fukuda, S. and Kurimoto, M., Isolation and identification of anti- helicobacter pyrori compounds from Polygonum tinctorium Lour. Natural Medicines., 53, 27-31 (1999).
【非特許文献9】Kimura, H., Ishihara, T., Michida, M., Ogawa, S., Akihiro, T. and Yokota, K., Identification and quantitative analysis of polyphenolic compounds from indigo plant (Polygonum tinctorium Lour)., Nat. prod. Res. 7, 492-495 (2014).
【非特許文献10】Wang, S-S., Zhang, X-J., Que, S., Tu, G-Z., Wan, D., Cheng, W., Liang, H., Ye, J., and Zang, Q-Y., 3-hydroxy-3-methylglutaryl flavonol glycosides from Oxytropis falcata. J. Nat. Prod., 75, 1359-1364(2012).
【非特許文献11】Fale, P.L., Ferreira, C., Maruzzella, F., Helena Florencio, M., Frazao, F.N., and Serralheiro, M.L., Evaluation of cholesterol absorption and biosynthesis by decoctions of Annona cherimola leaves. J. Ethnopharmacol., 150, 718-723 (2013).