A. Umeyama, C. Ohta, Y. Shino, M. Okada, Y. Nakamura, T. Hamagaki, H. Imagawa, M. Tanaka, A. Ishiyama, M. Iwatsuki, K. Otoguro, S. ?mura, T. Hashimoto. Three lanostane triterpenoids with antitrypanosomal activity from the fruiting body of Hexagonia tenuis., Tetrahedron, 70, 8312-8315 (2014)

Y. Aoyagi, K. Fujiwara, A. Yamazaki, N. Sugawara, R. Yano, H. Fukaya, Y. Hitotsuyanagi, K. Takeya, A. Ishiyama, M. Iwatsuki, K. Otoguro, H. Yamada, S. ?mura. Semisynthesis of salviandulin E analogues and their antitrypanosomal activity., Bioorg. Med. Chem. Lett., 24, 442-446 (2014)

T. Nakashima, M. Iwatsuki, J. Ochiai, Y. Kamiya, K. Nagai, A. Matsumoto, A. Ishiyama, K. Otoguro, K. Shiomi, Y. Takahashi, S. ?mura. Mangromicins A and B: structure and antitrypanosomal activity of two new cyclopentadecane compounds from Lechevalieria aerocolonigenes K10-0216., J. Antibiot., 67, 253-260 (2014)

A. Umeyama, K. Takahashi, A. Grudniewska, M. Shimizu, S. Hayashi, M. Kato, Y. Okamoto, M. Suenaga, S. Ban, T. Kumada, A. Ishiyama, M. Iwatsuki, K. Otoguro, S. ?mura, T. Hashimoto. In vitro antitrypanosomal activity of the cyclodepsipeptides, cardinalisamides A-C, from the insect pathogenic fungus Cordyceps cardinalis NBRC 103832., J. Antibiot., 67, 163-166 (2014)