𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Polasols A−C, Three New Diterpenes from the Marine Sponge Epipolasis sp.

✍ Scribed by Umeyama, Akemi; Nozaki, Miharu; Arihara, Shigenobu


Book ID
126899191
Publisher
American Chemical Society
Year
1998
Tongue
English
Weight
51 KB
Volume
61
Category
Article
ISSN
0163-3864

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Sodwanones A-C, three new triterpenoids
✍ A. Rudi; I. Goldberg; Z. Stein; Y. Benayahu; M. Schleyer; Y. Kashman 📂 Article 📅 1993 🏛 Elsevier Science 🌐 French ⚖ 175 KB

Three new tritetpenoids, sodwanones A-C (l-3) have been isolated from the sponge Arineflo welryp. The structure of compound 1 was unambrguously determmed by X-ray drffractton studtes. All H and C-NMR resonances of 1 were assigned by an extensive use of 1D and 2D NMR techniques. The structure of 2 an

Asmarines A-C; Three novel cytotoxic met
✍ Tesfamariam Yosief; Amira Rudi; Zafra Stein; Israel Goldberg; Garcia M.D. Graval 📂 Article 📅 1998 🏛 Elsevier Science 🌐 French ⚖ 292 KB

Three novel nitrogen-containing metabolites, asmarines A-C (1 -3) together with two known diterpenes, zaatirin and chelodane were isolated from the Red Sea sponge Raspailia sp. collected in the Dahlak archipelago, Eritrea. The structure of the three new compounds and the known zaatirin and chelodane