Kaweetripob, W.; Mahidol, C.; Wongbundit, S.; Tuntiwachwuttikul, P.; Ruchirawat, S.; Prawat, H. Sesterterpenes and Phenolic Alkenes from the Thai Sponge Hyrtios erectus. Tetrahedron 2018, 74, 316-323.

Gerhauser, C., Klimo, K., Heiss, E., Neumann, I., Gamal-Eldeen, A., Knauft, J., . . . Frank, N. (2003). Mechanism-based in vitro screening of potential cancer chemopreventive agents. Mutat Res, 523-524, 163-172. doi:10.1016/s0027-5107(02)00332-9

Immunomodulatory effects of cadmium andGynostemma pentaphyllumherbal tea on rat splenocyte proliferation. Suntararuks S, Yoopan N, Rangkadilok N, Worasuttayangkurn L, Nookabkaew S, Satayavivad J J Agric Food Chem 2008; 56: 9305-11.