Two New UV-Absorbing Compounds from Stylophora pistillata: Sulfate Esters of Mycosporine-like Amino Acids
1997; Elsevier BV; Volume: 38; Issue: 14 Linguagem: Inglês
10.1016/s0040-4039(97)00391-2
ISSN1873-3581
AutoresJane J. Wu Won, Bruce E. Chalker, John A. Rideout,
Tópico(s)Slime Mold and Myxomycetes Research
ResumoTwo new water soluble 320 nm UV-absorbing compounds, sulfate esters of two imino mycosporines, were isolated from methanol extracts of a reef-building coral and purified by HPLC. Structural elucidation yielded the molecular formulae C12H19N2O9S (5) and C11H17N2O9S (6). These have been given the trivial names Palythine-Thr-sulfate and Palythine-Ser-sulfate respectively. © 1997 Published by Elsevier Science Ltd.
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