Ontology highlight
ABSTRACT:
SUBMITTER: Hermawan I
PROVIDER: S-EPMC5408263 | biostudies-literature | 2017 Apr
REPOSITORIES: biostudies-literature
Hermawan Idam I Furuta Atsushi A Higashi Masahiro M Fujita Yoshihisa Y Akimitsu Nobuyoshi N Yamashita Atsuya A Moriishi Kohji K Tsuneda Satoshi S Tani Hidenori H Nakakoshi Masamichi M Tsubuki Masayoshi M Sekiguchi Yuji Y Noda Naohiro N Tanaka Junichi J
Marine drugs 20170411 4
Bioassay-guided separation of a lipophilic extract of the crinoid <i>Alloeocomatella polycladia</i>, inhibiting the activity of HCV NS3 helicase, yielded two groups of molecules: cholesterol sulfate and four new aromatic sulfates <b>1</b>-<b>4</b>. The structures of the aromatics were elucidated by spectroscopic analysis in addition to theoretical studies. The aromatic sulfates <b>1</b>-<b>4</b> showed moderate inhibition against NS3 helicase with IC<sub>50</sub> values of 71, 95, 7, and 5 μM, r ...[more]