๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Absolute stereostructures of altohyrtin A and its congeners, potent cytotoxic macrolides from the Okinawan marine sponge hyrtios altum

โœ Scribed by Motomasa Kobayashi; Shunji Aoki; Isao Kitagawa


Publisher
Elsevier Science
Year
1994
Tongue
French
Weight
271 KB
Volume
35
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Absolute stereostructure of callystatin
โœ Nobutoshi Murakami; Weiqi Wang; Masashi Aoki; Yasuhiro Tsutsui; Kouichi Higuchi; ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 223 KB

The unidentified configurations at C 5 and C10 in callystatin A (1), a potent cytotoxic polyketide from the marine sponge Callyspongia truncata, were determined to be R, R by comparing the circular dichroism spectrum of 1 with those of two model compounds 2 and 3. Compounds 2 and 3 were synthesized