TY - JOUR
T1 - Isolation and structures of haterumalides NA, NB, NC, ND, and NE, novel macrolides from an Okinawan sponge Ircinia sp.
AU - Takada, Noboru
AU - Sato, Hiroko
AU - Suenaga, Kiyotake
AU - Arimoto, Hirokazu
AU - Yamada, Kaoru
AU - Ueda, Katsuhiro
AU - Uemura, Daisuke
PY - 1999/8/20
Y1 - 1999/8/20
N2 - Novel macrolides, haterumalides NA (1), NB (2), NC (3), ND (4), and NE (5), were isolated from an Okinawan sponge Ircinia sp. The absolute stereostructure of 1 was determined by spectroscopic analysis and modified Mosher's method. Haterumalide NA (1) showed cytotoxicity against P388 cells and acute toxicity against mice.
AB - Novel macrolides, haterumalides NA (1), NB (2), NC (3), ND (4), and NE (5), were isolated from an Okinawan sponge Ircinia sp. The absolute stereostructure of 1 was determined by spectroscopic analysis and modified Mosher's method. Haterumalide NA (1) showed cytotoxicity against P388 cells and acute toxicity against mice.
UR - http://www.scopus.com/inward/record.url?scp=0033588149&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0033588149&partnerID=8YFLogxK
U2 - 10.1016/S0040-4039(99)01291-5
DO - 10.1016/S0040-4039(99)01291-5
M3 - Article
AN - SCOPUS:0033588149
SN - 0040-4039
VL - 40
SP - 6309
EP - 6312
JO - Tetrahedron Letters
JF - Tetrahedron Letters
IS - 34
ER -