It has been found that the membrane permeability of peptide compounds can be improved by making at least one of amino acids constituting the peptide compound be an amino acid having a side chain capable of forming an intramolecular hydrogen bond.

It has been found that the membrane permeability of peptide compounds can be improved by making at least one of amino acids constituting the peptide compound be an amino acid having a side chain capable of forming an intramolecular hydrogen bond.

A negative resist composition comprising an onium salt having formula (A) and a base polymer is provided. The resist composition exhibits a high resolution during pattern formation and forms a pattern with minimal LER. ##STR00001##

Provided herein are dUTPase inhibitors, compositions comprising such compounds and methods of using such compounds and compositions.

A negative resist composition comprising an onium salt having formula (A) and a base polymer is provided. The resist composition exhibits a high resolution during pattern formation and forms a pattern with minimal LER.

##STR00001##

Provided herein are dUTPase inhibitors, compositions comprising such compounds and methods of using such compounds and compositions.

The present invention provides a biomedical electrode composition capable of forming a living body contact layer for a biomedical electrode that is excellent in conductivity and biocompatibility, is light-weight, can be manufactured at low cost, and can control significant reduction in conductivity even though the biomedical electrode is soaked in water or dried. The present invention was accomplished by a biomedical electrode composition including a polymer compound having both the ionic repeating unit a and the repeating unit b of (meth)acrylate, in which the ionic repeating unit a is a repeating unit of sodium salt, potassium salt, or ammonium salt including a partial structure represented by the following general formula (1), and the repeating unit b of (meth)acrylate is a repeating unit represented by the following general formula (2).

##STR00001##

This disclosure provides reagents and processes for the synthesis of organic compounds, more particularly reagents and processes for the asymmetric synthesis of sulfur (VI) containing organic compounds.

This disclosure provides reagents and processes for the synthesis of organic compounds, more particularly reagents and processes for the asymmetric synthesis of sulfur (VI) containing organic compounds.