Abstract:
The invention relates to inhibitors of sphingosine kinase enzymatic activity, compounds and pharmaceutical compositions that inhibit sphingosine kinase 1 and sphingosine kinase 2 (SphK1 & SphK2) enzymes and further relates to methods of treating diseases and disorders mediated by sphingosine 1 phosphate activity, comprising administering an effective amount of sphingosine kinase inhibitors.
Abstract:
Die vorliegende Erfindung betrifft Salze mit Thiouronium- oder Uronium-Kationen, Verfahren zu ihrer Herstellung sowie ihre Verwendung als ionische Flüssigkeiten.
Abstract:
Compounds of the formula (R 5 ) m -(R 6 A)-2-(R 4 )-1-[N= C(R 1 )N(R 2 )(R 3 )]benzene and their agriculturally suitable salts, are disclosed which are useful as fungicides, wherein R 1 is H, OH, SH, SO 3 H, CN, -OR 7 or -SR 7 ; C 1 -C 10 alkyl, C 2 -C 10 alkenyl, C 2 -C 5 alkoxycarbonyl, C 2 -C 10 alkynyl, a C 3 -C 6 carbocycle or a 3-, 4-, 5- or 6-membered heterocycle, each optionally substituted; provided that when R¿1? is a heterocycle containing nitrogen as a ring member, it is not attached to the remainder of Formula I through said nitrogen ring member;R 6 is C 5 -C 21 alkyl, C 5 -C 21 alkenyl, C 5 -C 21 alkynyl, C 4 -C 9 alkoxycarbonyl, C 4 -C 6 alkylaminocarbonyl, C 3 -C 10 dialkylaminocarbonyl or C 3 -C 12 trialkylsilyl, each optionally substituted; or R 6 is C 1 -C 4 alkyl or C 2 -C 9 alkylcarbonyl, each substituted with one or more R 12 ;A is a direct bond, O, S(O) n , or NR 10 ; n is 0, 1 or 2; m is 0, 1, 2 or 3; and R 2 , R 3 , R 4 , R 5 , R 7 , R 10 and R 12 are as defined in the disclosure.Also disclosed are compositions containing the compounds of the formula (R 5 ) m -(R 6 A)-2-(R 4 )-1-[N=C(R 1 )N(R 2 )(R 3 )]benzene and a method for controlling plant diseases caused by fungal plant pathogens which involves applying an effective amount of a compound of the formula (R 5 ) m -(R 6 A)-2-(R 4 )-1-[N=C(R 1 )N(R 2 )(R 3 )]benzene.
Abstract:
The use of an N-substituted urea derivative for the manufacture of a medicament for the treatment of a condition where there is an advantage in inhibiting the NO synthase enzyme, in particular cerebral ischemia, and pharmaceutical formulations therefor are disclosed. Novel N-substituted urea derivatives and processes for the preparation thereof are also described.
Abstract:
This invention relates to compounds that inhibit creatine transport and/or creatine kinase, pharmaceutical compositions including such compounds, and methods of utilizing such compounds and compositions for the treatment of cancer.
Abstract:
The invention relates to inhibitors of sphingosine kinase enzymatic activity, compounds and pharmaceutical compositions that inhibit sphingosine kinase 1 and sphingosine kinase 2 (SphK1 & SphK2) enzymes and further relates to methods of treating diseases and disorders mediated by sphingosine 1 phosphate activity, comprising administering an effective amount of sphingosine kinase inhibitors.
Abstract:
Copper (I) amidinate and copper (I) guanidinate precursors for forming copper thin films in the manufacture of microelectronic device articles, e.g., using chemical vapor deposition, atomic layer deposition, and rapid vapor deposition processes, as well as mixed ligand copper complexes suitable for such processes. Also described are solvent/additive compositions for copper precursors for CVD/ALD of copper metal films, which are highly advantageous for liquid delivery of such copper amidinates and copper guanidinates, as well as for other organocopper precursor compounds and complexes, e.g., copper isoureate complexes.
Abstract:
Compounds of formula (I) are antibacterial agents: wherein B represents R 2 R 3 N-, R 2 NH-C(=NR 3 )-, or R 2 NH-C(=NR 3 )-NR 4 - wherein each of R 2 , R 3 and R 4 represents hydrogen or a C 1 -C 6 alkyl, phenyl, phenyl(C 1 -C 6 alkyl)-, monocyclic heteroaryl, monocyclic heteroaryl (C 1 -C 6 alkyl)-, or cyano group, or R 2 and R 3 form a ring together with the nitrogen atoms to which they are attached; L represents a divalent radical of formula (II): -(Alk 1 ) m -(CYC 1 )p (Alk 2 ) n -[(Alk 3 ) r (CyC 2 ) s -(Alk 4 ) t ] w -, wherein Alk 1 , Alk 2 , Alk 3 and Alk 4 each independently represent (i) an optionally substituted divalent C 1 -C 3 alkylene radical which may optionally contain an ether (-0-), thioether (-S-) or amino (-NR A- ) link wherein R A is hydrogen or C 1 -C 3 alkyl, (ii) an optionally substituted -CH=CH- radical, or (iii) a -C=C- radical; Cyc 1 and Cyc 2 each independently represent an optionally substituted divalent monocyclic carbocyclic or heterocyclic radical having from 5 to 8 ring atoms; m, n, p, r, s, t and w each independently represent 0 or 1, provided that at least one of m, n and p is 1; R represents an optionally substituted C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, or Cyc-, (Cyc)-(C 1 -C 6 alkyl)-, (Cyc)-(C 2 -C 6 alkenyl)-, or (Cyc)-(C 2 -C 6 alkynyl)- radical wherein Cyc represents a monocyclic carbocyclic or heterocyclic radical having from 5 to 8 ring atoms; and R 1 represents an optionally substituted (aryl)-(C 1 -C 6 alkyl)-, (aryl)-(C 2 -C 6 alkenyl)-(aryl)-(C 2 -C 6 alkynyl)-, (heteroaryl)-(C 1 -C 6 alkyl)-, (heteroaryl)-(C 2 -C 6 alkenyl)- or (heteroaryl)-(C 2 -C 6 alkynyl)- radical.
Abstract:
The present invention is directed to the process of preparing a peptide comprising reacting a first amino acid or peptide with an amino acid fluoride of formula (I) or the acid fluoride salts thereof wherein BLK is an N-amino protecting group [or hydrogen]; AA is an amino acid residue; and X is H or a protecting group useful, [as a coupling agent in peptide synthesis]; and the first amino and peptide have a free amino group and a blocked carboxy end.
Abstract:
The use of an N-substituted urea derivative for the manufacture of a medicament for the treatment of a condition where there is an advantage in inhibiting the NO synthase enzyme, in particular cerebral ischemia, and pharmaceutical formulations therefor are disclosed. Novel N-substituted urea derivatives and processes for the preparation thereof are also described.