The structure and conformation of HC-toxinMegumi Kawai; Daniel H. Rich; Jonathan D. Walton · 1983

Conformational analysis of cyclic tetrapeptides by molecular mechanics calculationsYUKIMASA TERADA; MEGUMI KAWAI; DANIEL H. RICH · 1989

Stereoselective synthesis and absolute configuration of epoxyketones in chlamydocin and related cyclic tetrapeptidesMegumi Kawai; Joseph H. Gardner; Daniel H. Rich · 1986

Synthesis of novel 3-methylstatine analogs. Assignment of absolute configurationKawai, Megumi; Boparai, Amrit S.; Bernatowicz, Michael S.; Rich, Daniel H. · The Journal of Organic Chemistry · 1983

Statine and its derivatives. Conformational studies using nuclear magnetic resonance spectrometry and energy calculationsDANIEL H. RICH; YUKIMASA TERADA; MEGUMI KAWAI · 1983

Vitamin K-dependent carboxylase: Synthesis of an inhibitor of the glutamyl binding siteDaniel H. Rich; Megumi Kawai; Hedda L. Goodman; Jean Engelke; J.W. Suttie · 1983

Conformationally constrained biologically active peptides: tentative identification of the antimitogenic bioactive confomer of the naturally occurring cyclic tetrapeptidesRichard E. Shute; Megumi Kawai; Daniel H. Rich · 1988