ChemInform Abstract: Aragusterol B (Ia) and D (Ib), New 26,27-Cyclosterols from the Okinawan Marine Sponge of the Genus Xestospongia.

Aragusterol B and D, new 26,27-cycloster

Aragusterol B and D, new 26,27-cyclosterols from the Okinawan marine sponge of the genus Xestospongia

✍ Iguchi, Kazuo; Shimura, Hiromi; Taira, Shouta; Yokoo, Chihiro; Matsumoto, Keita; 📂 Article 📅 1994 🏛 American Chemical Society 🌐 English ⚖ 484 KB

ChemInform Abstract: Aragusterols E-H, N

ChemInform Abstract: Aragusterols E-H, New 26,27-Cyclosterols from the Okinawan Marine Sponge of the Genus Xestospongia and Absolute Configurations of Xestokerols A and B.

✍ H. MIYAOKA; M. SHINOHARA; M. SHIMOMURA; H. MITOME; A. YANO; K. IGUCHI; Y. YAMADA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Aragusterols E-H, new 26,27-cyclosterols

Aragusterols E-H, new 26,27-cyclosterols from the Okinawan marine sponge of the genus Xestospongia and absolute configurations of xestokerols A and B

✍ Hiroaki Miyaoka; Masakazu Shinohara; Masako Shimomura; Hidemichi Mitome; Akiko Y 📂 Article 📅 1997 🏛 Elsevier Science 🌐 French ⚖ 612 KB

New 26, 27-cyclosterols, aragusterols E-H, were isolated from the Okinawan marine sponge of the genus Xestospongia. Their structures were determined by spectroscopic measurement and chemical conversion. The absolute configurations of xestokerols A and B were determined by chemical conversion.

ChemInform Abstract: Ecionines A (Ia) an

ChemInform Abstract: Ecionines A (Ia) and B (Ib), Two New Cytotoxic Pyridoacridine Alkaloids from the Australian Marine Sponge, Ecionemia geodides

✍ Emma C. Barnes; Nur Akmarina B. M. Said; Elizabeth D. Williams; John N. A. Hoope 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 18 KB 👁 2 views

ChemInform Abstract: Absolute Configurat

ChemInform Abstract: Absolute Configuration of Phorboxazoles A (Ia) and B (Ib) from the Marine Sponge, Phorbas sp. Part 2. C43 and Complete Stereochemistry.

✍ T. F. MOLINSKI 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 2 views

ChemInform Abstract: Strongylodiols A, B

ChemInform Abstract: Strongylodiols A, B, and C, New Cytotoxic Acetylenic Alcohols Isolated from the Okinawan Marine Sponge of the Genus Strongylophora as Each Enantiomeric Mixture with a Different Ratio.

✍ Kinzo Watanabe; Yuichiro Tsuda; Yoshihisa Yamane; Haruko Takahashi; Kazuo Iguchi 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 29 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v