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purealin

Known as: 1-Oxa-2-azaspiro(4.5)deca-2,6,8-triene-3-carboxamide, N-(3-(4-(3-((2-(2-amino-1H-imidazol-4-yl)ethyl)amino)-2-(hydroxyimino)-3-oxopropyl)-2,6-dibromophenoxy)propyl)-7,9-dibromo-10-hydroxy-8-methoxy-, (5R-trans)- 
 
National Institutes of Health

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Bromobenzenes

Papers overview

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2017
2017
Unfolding of the myosin head by purealin in glycerol
Purealin is a small bioactive compound obtained from the marine sponge. The compound modulates various types of ATPase activity… Expand
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2006
2006
Synthesis and biological evaluation of purealin and analogues as cytoplasmic dynein heavy chain inhibitors.
Cytoplasmic dynein plays important roles in membrane transport, mitosis, and other cellular processes. A few small-molecule… Expand
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2006
2006
TOTAL SYNTHESIS OF PUREALIN AND ITS ANALOGUESSYNTHESIS OF LAGUNAPYRONE B AND ITS ISOMERS WITH FLUOROUS MIXTURE SYNTHESIS
Purealin is a natural product that has been isolated from the sea sponge Psammaplysilla purea known to inhibit axonemal dynein. A… Expand
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Review
1998
Review
1998
Potent stimulation of myofilament force and ATPase activity of skeletal muscle by eudistomin M, a novel Ca(++)-sensitizing agent from a Caribbean tunicate.
In the course of our survey of biologically active compounds from natural sources, eudistomins were isolated from a Caribbean… Expand
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1997
1997
Purealin blocks the sliding movement of sea urchin flagellar axonemes by selective inhibition of half the ATPase activity of axonemal dyneins.
Ciliary and flagellar movements are explained by active sliding between the outer doublet microtubules of an axoneme via their… Expand
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Review
1997
Review
1997
Application of physiologically active substances isolated from natural resources to pharmacological studies.
Numerous neurotoxins that alter Na(+)-channel function have been shown to be useful tools for characterizing Na+ channels… Expand
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1987
1987
Purealin, a novel activator of skeletal muscle actomyosin ATPase and myosin EDTA-ATPase that enhanced the superprecipitation of actomyosin.
1. Purealin, a novel bioactive principle of a sea sponge Psammaplysilla purea, activated the superprecipitation of myosin B… Expand
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1987
1987
The mechanism of inhibition of light-chain phosphorylation by purealin in chicken gizzard myosin.
The actin-activated Mg2+-ATPase activity of dephosphorylated chicken gizzard myosin reconstituted with actin, tropomyosin, myosin… Expand
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1987
1987
Enhancement of the actin-activated ATPase activity of myosin from canine cardiac ventricle by purealin.
The effects of purealin isolated from the sea sponge, Psammaplysilla purea, on the enzymatic properties of myosin and natural… Expand
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1986
1986
Purealin, a novel stabilizer of smooth muscle myosin filaments that modulates ATPase activity of dephosphorylated myosin.
Effects of purealin isolated from a sea sponge, Psammaplysilla purea, on the enzymatic and physiochemical properties of chicken… Expand
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