Results 61 to 70 of about 155 (71)
New anti-inflammatory sterols from a gorgonian Pinnigorgia sp.
Chemical investigation on the EtOAc-soluble fraction from the MeOH/DCM extract of a gorgonian Pinnigorgia sp. afforded two new sterols, 11-acetoxy-24S-methyl-3β,5α,6α-trihydroxy-9,11-secocholest-7-en-9-one (1) and 5β,6β-epoxy-(22E,24R)-ergosta-8,22-diene-3β,7β-diol (2).
Yin-Di Su +4 more
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New marine sterols from an algal-bearing gorgonian coral Pinnigorgia sp
Four new marine sterols, (22E,24R)-ergosta-5,22-diene-3β,11α-diol (1), (24S)-ergosta-5-ene-3β,11α-diol (2), 5α,6α-epoxy-23-demethylgorgost-8-ene-3β,7α-diol (3), and 5α,6α-epoxy-23-demethylgorgost-8(14)-ene-3β,7α-diol (4), along with a known metabolite, 23-demethylgorgost-7-ene-3β,5α,6β-triol (5), were isolated from an algal-bearing gorgonian coral ...
Yu‐Chia Chang +10 more
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Abstract Pinnigorgiols A–C ( 1 – 3 ), three novel 9,11-secosterols with a rare carbon skeleton arrangement, were isolated from a gorgonian coral identified as Pinnigorgia sp. Compounds 1 – 3 possess novel carbon skeletons, which include a tricyclo[5,2,1,1]decane ring.
Yu‐Chia Chang, PJ Sung
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New marine sterols from a Formosan gorgonian coral Pinnigorgia sp.
Yu‐Chia Chang +3 more
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Ten new 9,11 secosterols isolated from the Formosan corgonian coral Pinnigorgia sp.
Yu‐Chia Chang +3 more
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Pinnigorgia Grasshoff and Alderslade 1997
Genus Pinnigorgia Grasshoff and Alderslade, 1997 (Figure 7) Pinnate colonies (Figure 5C–E). Similar diagnostic characters to Muriceopsis (Figures 5A, B, 6). Spiny spindles from the surface always bent; spines flattened (Figures 7, 8). Type species Plexaura flava Nutting. Indo-Pacific reefs (Pinnigorgia flava [Nutting], P. platysoma [Nutting], and
Sánchez, Juan A.
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Awareness of plastic pollution in marine habitats, such as coral reefs, has grown in recent years. Several studies have shown that tiny particles resulting from plastic breakdown, especially microplastics, can potentially harm corals. However, to date, there is very little evidence regarding the impact that nanoplastics (
Valerio Isa +11 more
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2018
Pinnigorgia flava (Nutting, 1910) Figures 19, 20, 21 MATERIAL EXAMINED.— CASIZG 201640; Philippines, Luzon, Batangas Province, Calatagan (13.92°N 120.60°E); 8 m depth; 19 May 2014; coll. G.C. Williams; three partial colonies wet-preserved in 95% ethanol. CASIZG 201407; Philippines, Lubang Island (13.78°N 120.10°E); 12 m depth; 30 May2014; coll.
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Pinnigorgia flava (Nutting, 1910) Figures 19, 20, 21 MATERIAL EXAMINED.— CASIZG 201640; Philippines, Luzon, Batangas Province, Calatagan (13.92°N 120.60°E); 8 m depth; 19 May 2014; coll. G.C. Williams; three partial colonies wet-preserved in 95% ethanol. CASIZG 201407; Philippines, Lubang Island (13.78°N 120.10°E); 12 m depth; 30 May2014; coll.
openaire +1 more source

