Discovery of nanomolar ligands for 7-transmembrane G-protein-coupled receptors from a diverse N-(substituted) glycine peptoid library
…, EG Brown, L Wang, LS Richter… - Journal of medicinal …, 1994 - ACS Publications
Screening a diverse, combinatorial library of ca. 5000 synthetic dimer and trimer N-(substituted)
glycine “peptoids” yielded novel, high-affinity ligands for 7-transmembrane G-protein-…
glycine “peptoids” yielded novel, high-affinity ligands for 7-transmembrane G-protein-…
Pharmacologic characterization of CHIR 2279, an N-substituted glycine peptoid with high-affinity binding for alpha 1-adrenoceptors.
…, ME Brune, I Milicic, JF Kerwin, LS Richter… - … of Pharmacology and …, 1996 - ASPET
We characterize the in vitro and in vivo pharmacology of CHIR 2279, an N-substituted
glycine peptoid previously identified from a combinatorial library as a novel ligand to alpha 1-…
glycine peptoid previously identified from a combinatorial library as a novel ligand to alpha 1-…
A surprising observation about Mitsunobu reactions in solid phase synthesis
LS Richter, TR Gadek - Tetrahedron letters, 1994 - Elsevier
The Mitsunobu reaction of N-Boc-L-Tyrosine methyl ester with hydroxymethyl polystyrene
resin proceeds in practically quantitative yield in the presence of a tertiary amine. Coupling …
resin proceeds in practically quantitative yield in the presence of a tertiary amine. Coupling …
NMR structural characterization of oligo-N-substituted glycine lead compounds from a combinatorial library
EK Bradley, JM Kerr, LS Richter, GM Figliozzi… - Molecular Diversity, 1997 - Springer
Synthesis and screening of combinatorial librariesfor pharmaceutical lead discovery is a
rapidlyexpanding field. Oligo-N-substituted glycines (NSGs)were one of the earliest sources of …
rapidlyexpanding field. Oligo-N-substituted glycines (NSGs)were one of the earliest sources of …
A TFA-cleavable linkage for solid-phase synthesis of hydroxamic acids
LS Richter, MC Desai - Tetrahedron letters, 1997 - Elsevier
A novel linkage for the solid-phase synthesis of hydroxamic acids is described. The linkage
is stable to all reagents commonly used in Fmoc peptide synthsis. Cleavage is induced by …
is stable to all reagents commonly used in Fmoc peptide synthsis. Cleavage is induced by …
Two new procedures for the introduction of benzyl-type protecting groups for thiols
LS Richter, JC Marsters Jr, TR Gadek - Tetrahedron letters, 1994 - Elsevier
Two new methods for the benzylation of thiols are described: a) direct S—alkylation with
para-substituted benzylic cations; and b) reductive S—alkylations of 2-aminothiols. Both …
para-substituted benzylic cations; and b) reductive S—alkylations of 2-aminothiols. Both …
Peptide-cyclizations on solid support: a fast and efficient route to small cyclopeptides
LS Richter, JYK Tom, JP Burnier - Tetrahedron letters, 1994 - Elsevier
A series of cyclic penta-, hexa- and heptapeptides was synthesized using a novel cyclization
strategy. After attachment of the first amino acid to the solid support with a thioester-linkage, …
strategy. After attachment of the first amino acid to the solid support with a thioester-linkage, …
Synthesis of peptide nucleic acids (PNA) by submonomer solid-phase synthesis
LS Richter, RN Zuckermann - Bioorganic & Medicinal Chemistry Letters, 1995 - Elsevier
A simple, versatile method for the synthesis of Peptide Nucleic Acids (PNA) from readily
available building blocks has been developed. The approach is based on submonomer solid …
available building blocks has been developed. The approach is based on submonomer solid …
[BOOK][B] Family Life in Germany under the Blockade
LS Richter - 1919 - books.google.com
WE are at present at a climax of national exultation over the most magnificent military triumph
in our long record of victory. We are the happiest and proudest of empires. Such pageantry …
in our long record of victory. We are the happiest and proudest of empires. Such pageantry …
Degrees of Structures1
LJ Richter - The Journal of Symbolic Logic, 1981 - cambridge.org
… ls a countable abelian group whose isomorphism class is of degree d. … satisfying condition
(2) of Theorem 2.1 are discussed in Richter [3]. These are the theories of partially ordered sets…
(2) of Theorem 2.1 are discussed in Richter [3]. These are the theories of partially ordered sets…