Scopadulcic acid-A and -B, new diterpenoids with a novel skeleton, from a Paraguayan crude drug “typychá kuratũ” ( L.)
Toshimitsu Hayashi,
Mieko Kishi,
M. Kawasaki,
Munehisa Arisawa,
Mineo Shimizu,
Shoichi Suzuki,
Masao Yoshizaki,
Naokata Morita,
Yasuhiro Tezuka,
Tohru Kikuchi,
Tetrahedron Letters · 1987 · 62 citations · 1 references