Masayuki Yoshikawa

Saussureamines A, B, C, D, and E, new anti-ulcer principles from Chinese Saussureae Radix.

M. Yoshikawa, J. Yamahara, Y. Inoue, 1993, Chemical & pharmaceutical bulletin.

Effects of constituents from the bark of Magnolia obovata on nitric oxide production in lipopolysaccharide-activated macrophages.

H. Matsuda, T. Morikawa, M. Yoshikawa, 2001, Chemical & pharmaceutical bulletin.

Bioactive saponins and glycosides. XII. Horse chestnut. (2): Structures of escins IIIb, IV, V, and VI and isoescins Ia, Ib, and V, acylated polyhydroxyoleanene triterpene oligoglycosides, from the seeds of horse chestnut tree (Aesculus hippocastanum L., Hippocastanaceae).

H. Matsuda, M. Yoshikawa, T. Murakami, 1998, Chemical & pharmaceutical bulletin.