Particle filtering

What determines the van der Waals coefficient β in the LIE (linear interaction energy) method to estimate binding free energies using molecular dynamics simulations?

ChemInform Abstract: A Highly Stereocontrolled Synthesis of 1β,1β-Linked Acetylated Oligosaccharides via Orthoester Formation—Rearrangement.

ChemInform Abstract: Highly Regio- and Stereoselective Synthesis of Bioactive Oligosaccharides Using 1,2-O-Ethylidene-α-D-gluco- and -β-D-Mannopyranose as the Acceptors and Acetobromosugars

ChemInform Abstract: Facile Syntheses of the Trisaccharide Acceptors — The Key Intermediates for Assembling the Elicitor Hexasaccharide.

ChemInform Abstract: Chiral Sulfonamide Induced Enantioselective Protonation of Samarium Enolate in the Reaction of α,β-Unsaturated Ester with Ketone.

ChemInform Abstract: Practical, Asymmetric Synthesis of Aromatic-Substituted Bulky and Hydrophobic Tryptophan Derivatives.

ChemInform Abstract: An Efficient Approach to Asymmetric Synthesis of Dipeptide β-Turn Mimetics: Indolizidinone Amino Acids.

Design and Synthesis of Novel χ2-Constrained Phenylalanine, Naphthylalanine, and Tryptophan Analogues and Their Use in Biologically Active Melanotropin Peptides.

Carbohydrates as Chiral Auxiliaries in Enantioselective Synthesis of Four Stereoisomers of Optically Active α,γ-Substituted γ-Butyrolactones.

Catalysis of Highly Stereoselective Mannich-Type Reactions of Ketones with α-Imino Esters by a Pyrrolidine-Sulfonamide. Synthesis of Unnatural α-Amino Acids.

Direct, Organocatalytic α-Sulfenylation of Aldehydes and Ketones.

An Amine Sulfonamide Organocatalyst for Promoting Direct, Highly Enantioselective α-Aminoxylation Reactions of Aldehydes and Ketones.

A Novel Pyrrolidine Imide Catalyzed Direct Formation of α,β-Unsaturated Ketones from Unmodified Ketones and Aldehydes.

Direct, Pyrrolidine Sulfonamide Promoted Enantioselective Aldol Reactions of α,α-Dialkyl Aldehydes: Synthesis of Quaternary Carbon-Containing β-Hydroxy Carbonyl Compounds.

Enantioselective Organocatalytic Tandem Michael—Aldol Reactions: One-Pot Synthesis of Chiral Thiochromenes.

Downregulation of phorbol 12-myristate 13-acetate–induced tumor necrosis factor–alpha and interleukin-1β production and gene expression in human monocytic cells by human alpha-fetoprotein

Enhancement of nerve regeneration along a chitosan nanofiber mesh tube on which electrically polarized β-tricalcium phosphate particles are immobilized

Discovery of azetidinone acids as conformationally-constrained dual PPARα/γ agonists

Direct, organocatalytic α-sulfenylation of aldehydes and ketones