New meroterpenoids from the marine sponge Aka coralliphaga
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New meroterpenoids from the marine sponge Aka coralliphaga. / Shubina, Larisa K; Kalinovsky, Anatoly I; Makarieva, Tatyana N; Fedorov, Sergey N; Dyshlovoy, Sergey A; Dmitrenok, Pavel S; Kapustina, Irina I; Mollo, Ernesto; Utkina, Natalia K; Krasokhin, Vladimir B; Denisenko, Vladimir A; Stonik, Valentin A.
in: NAT PROD COMMUN, Jahrgang 7, Nr. 4, 04.2012, S. 487-90.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - New meroterpenoids from the marine sponge Aka coralliphaga
AU - Shubina, Larisa K
AU - Kalinovsky, Anatoly I
AU - Makarieva, Tatyana N
AU - Fedorov, Sergey N
AU - Dyshlovoy, Sergey A
AU - Dmitrenok, Pavel S
AU - Kapustina, Irina I
AU - Mollo, Ernesto
AU - Utkina, Natalia K
AU - Krasokhin, Vladimir B
AU - Denisenko, Vladimir A
AU - Stonik, Valentin A
PY - 2012/4
Y1 - 2012/4
N2 - Three new sulfated meroterpenoids containing sesquiterpene and hydroquinone moieties, namely siphonodictyal A sulfate (1), akadisulfate A (2) and akadisulfate B (3), along with the known siphonodictyal B3 and bis(sulfato)-cyclosiphonodictyol A were isolated from the sponge Aka coralliphaga. Their structures were elucidated on the basis of spectroscopic data. Akadisulfate B and siphonodictyal B3 showed a radical-scavenging activity comparable with that of the known lipophylic antioxidant BHT.
AB - Three new sulfated meroterpenoids containing sesquiterpene and hydroquinone moieties, namely siphonodictyal A sulfate (1), akadisulfate A (2) and akadisulfate B (3), along with the known siphonodictyal B3 and bis(sulfato)-cyclosiphonodictyol A were isolated from the sponge Aka coralliphaga. Their structures were elucidated on the basis of spectroscopic data. Akadisulfate B and siphonodictyal B3 showed a radical-scavenging activity comparable with that of the known lipophylic antioxidant BHT.
KW - Animals
KW - Free Radical Scavengers
KW - Molecular Structure
KW - Porifera
KW - Terpenes
KW - Journal Article
KW - Research Support, Non-U.S. Gov't
M3 - SCORING: Journal article
C2 - 22574449
VL - 7
SP - 487
EP - 490
JO - NAT PROD COMMUN
JF - NAT PROD COMMUN
SN - 1934-578X
IS - 4
ER -