Thermotropic ionic liquid crystal molecules, comprising a so-called rigid part, a so-called flexible part bonded covalently, directly or via a spacer, to said rigid part, and one or more ionic groups bonded covalently to said rigid part. Said molecules can be used as electrolytes in an electrochemical device, in particular a lithium-ion battery.

Thermotropic ionic liquid crystal molecules, comprising a so-called rigid part, a so-called flexible part bonded covalently, directly or via a spacer, to said rigid part, and one or more ionic groups bonded covalently to said rigid part. Said molecules can be used as electrolytes in an electrochemical device, in particular a lithium-ion battery.

The present disclosure is directed dye compounds containing a hydrazinyl substituent and optionally, one or more negatively charged groups, such as sulfonate, phosphate, phosphonate, and/or carboxylate groups and dye compounds containing an aminooxy substitutent. The compounds are useful in the detection of analytes containing aldehyde and ketone groups, including, for example, glycans.

The present disclosure is directed dye compounds containing a hydrazinyl substituent and optionally, one or more negatively charged groups, such as sulfonate, phosphate, phosphonate, and/or carboxylate groups and dye compounds containing an aminooxy substitutent. The compounds are useful in the detection of analytes containing aldehyde and ketone groups, including, for example, glycans.

The present disclosure provides compositions that inhibit the SH2-containing inositol 5-phosphatase (SHIP), as well as methods using such compositions for use in treating or ameliorating the effects of a medical condition in a subject.

The present disclosure provides compositions that inhibit the SH2-containing inositol 5-phosphatase (SHIP), as well as methods using such compositions for use in treating or ameliorating the effects of a medical condition in a subject.

The present invention relates to thermotropic ionic liquid crystal molecules of general formula (I)

##STR00001##

With E.sub.1 and E.sub.2, which may be identical or different, representing, independently of one another, a linear, saturated and unsubstituted C.sub.10 to C.sub.14 hydrocarbon-based radical, A.sup.x representing a sulfonate anion or a sulfonylimide anion of formula SO.sub.2N.sup.SO.sub.2C.sub.yF.sub.2y+1 with y being an integer ranging from 0 to 2 and C.sup.x+ a sodium, lithium or potassium ion, most particularly advantageous for their conductivity performance qualities as an electrolyte in particular for lithium batteries.

The present invention relates to thermotropic ionic liquid crystal molecules of general formula (I)

##STR00001##

With E.sub.1 and E.sub.2, which may be identical or different, representing, independently of one another, a linear, saturated and unsubstituted C.sub.10 to C.sub.14 hydrocarbon-based radical, A.sup.x representing a sulfonate anion or a sulfonylimide anion of formula SO.sub.2N.sup.SO.sub.2C.sub.yF.sub.2y+1 with y being an integer ranging from 0 to 2 and C.sup.x+ a sodium, lithium or potassium ion, most particularly advantageous for their conductivity performance qualities as an electrolyte in particular for lithium batteries.

The present invention discloses a fluorescent probe for detecting a sulfenated protein, having the following structural general formula (I). The fluorescent probe has good stability and can be preserved for long-term use. The fluorescent probe is highly sensitive to its environment, having no strong fluorescence in a hydrophilic environment, and producing strong fluorescence only after reaction with a sulfenated protein such that a fluorophore is in a hydrophobic environment in the protein structure, and thus is able to develop in situ in cells the sulfhydryl sulfenated protein. Furthermore, the fluorescent probe has good water solubility and a relatively large absorption-emission wavelength difference, and can be paired with a tryptophan residue in a protein to produce a fluorescence resonance energy transfer (FRET) effect in an extracellular buffer solution detection system, effectively avoiding interference of excitation light and emitted light in protein samples. The fluorescent probe can specifically quantitatively detect a sulfenated protein in complex biological samples, and has a good detection ability of signal-to-noise ratios, is highly sensitive, and has excellent selectivity, thereby realizing specific detection of sulfhydryl sulfenation modification of intracellular proteins.

##STR00001##

An 8-(3-bromobenzylideneamino)naphthalene-1,3-disulfonic acid compound, its synthesis, and its use as an antioxidant agent.