Zinc(II) bis(phosphoglycolate) dihydrate and calcium bis(phosphoglycolate) dihydrate
摘要:
Crystals of zinc(II) bis(phosphoglycolate) dihydrate, Zn2+.2C2H4O6P-.2H2O, are almost isomorphous with crystals of zinc(II) bis(phosphoenolpyruvate) dihydrate. The Zn atoms occupy centres of symmetry and are six-coordinate (through two water molecules and four phosphate O atoms). Two terminal O atoms of each phosphate group bridge pairs of Zn atoms, thereby forming linear chains along the b axis. In crystals of calcium bis(phosphoglycolate) dihydrate, Ca2+.2C2H4O6P-.-2H2O, the Ca atoms are coordinated by two trans water molecules and four phosphate O atoms. One of the terminal atoms of each phosphate group bridges pairs of Ca atoms, thereby forming linear chains along the a axis. The orientation of the phosphate group relative to the glycolate moiety is different in the two salts. All O-atom-bonded H atoms (in both crystals) participate in hydrogen bonding.
Recherches sur la formation et la transformation des esters. VIII. Préparation d'acides aminoalcoyl-phosphoriques et de leurs dérivés N-acylés
作者:Emile Cherbuliez、J. Rabinowitz
DOI:10.1002/hlca.19560390535
日期:——
Some aminoalkylphosphoric acids have been prepared by phosphorylation of the corresponding amino alcohols. These acids have been acetylated, benzoylated and tosylated.
一些氨基烷基磷酸已经通过相应的氨基醇的磷酸化来制备。这些酸已被乙酰化,苯甲酰化和甲苯磺酸化。
Methods for indentifying compounds that modulate an enzyme in the coenzyme a biosynthetic pathway in a pathogenic microoganism
申请人:Schechter M. Alan
公开号:US20060094075A1
公开(公告)日:2006-05-04
A method for the identification and treatment of pathogenic microorganism infections by inhibiting one or more enzymes in a metabolic pathway by inhibiting the conversion of substrate to produce the penultimate or ultimate product particularly by inhibiting the activity of one or more of the enzymes in the pathway, and compounds and pharmaceutical compositions for inhibiting infections of pathogenic microorganisms by inhibiting such enzymes.
Method for the identification and treatment of pathogenic microorganism infections by inhibiting one or more enzymes in an essential metabolic pathway
申请人:Pyro Pharmaceuticals, Inc.
公开号:US20030180830A1
公开(公告)日:2003-09-25
A method for the identification and treatment of pathogenic microorganism infections by inhibiting one or more enzymes in a metabolic pathway by inhibiting the conversion of substrate to produce the penultimate or ultimate product particularly by inhibiting the activity of one or more of the enzymes in the pathway
Method for the identification and treatment of pathogenic microorganism infections by inhibiting one or more enzymes in an essential metabolic pathway and compounds and pharmaceutical compositions useful therefor
申请人:Pyro Pharmaceuticals, Inc.
公开号:US20040006040A1
公开(公告)日:2004-01-08
A method for the identification and treatment of pathogenic microorganism infections by inhibiting one or more enzymes in a metabolic pathway by inhibiting the conversion of substrate to produce the penultimate or ultimate product particularly by inhibiting the activity of one or more of the enzymes in the pathway, and compounds and pharmaceutical compositions for inhibiting infections of pathogenic microorganisms by inhibiting such enzymes.
Methods for indentifying compounds that modulate an enzyme involved in reductive carboxylation in a pathogenic microorganism
申请人:Schechter M. Alan
公开号:US20060178321A1
公开(公告)日:2006-08-10
A method for the identification and treatment of pathogenic microorganism infections by inhibiting one or more enzymes in a metabolic pathway by inhibiting the conversion of substrate to produce the penultimate or ultimate product particularly by inhibiting the activity of one or more of the enzymes in the pathway, and compounds and pharmaceutical compositions for inhibiting infections of pathogenic microorganisms by inhibiting such enzymes.