Abstract: Described herein is a composition and method of treating COVID-19 with lipid-peptide fusion antiviral therapy. Also described is a composition and method of treating Ebola with lipid-peptide fusion antiviral therapy.

Abstract: A method and corresponding pharmaceutical composition for inhibiting the growth of fungi. The method uses an antifungal composition containing as the active ingredient one or more nylon-3 copolymers having a formula: or a salt thereof, wherein: each R is independently hydrogen or C1-C6-alkyl; each R1, R3, R4, R5, and R6 are each independently selected from the group consisting of hydrogen or substituted or unsubstituted C1-C6-alkyl; each R2 is C1-C6-alkylene; “A” is hydrogen or an amino-protecting group; “B” is hydroxyl or a carboxy-protecting group; and “X,” “Y,” and “Z” are positive numbers.

Abstract: The present invention provides a method for the synthesis of ?2-amino acids. The method also provides methods yielding ?-substituted ?-amino aldehydes and ?-substituted ?-amino alcohols. The present method according to this invention allows for increased yield and easier purification using minimal chromatography or crystallization. The methods described herein are based on an aldehyde aminomethylation which involves a Mannich reaction between an aldehyde and a formaldehyde-derived N,O-acetal (iminium precursor) and a catalyst, such as, for example, L-proline or a pyrrolidine. The invention allows for large scale, commercial preparation of ?2-amino acids.

Abstract: Disclosed are beta-polypeptides that mimic the coiled-coil regions of gB and gH by display of the key hydrophobic residues for coiled-coil packing along one face of beta-polypeptide 12-helix. The most potent inhibitor blocks infection of CMV with an IC50 of approximately 20 m.

Abstract: Disclosed are ?-amino acid monomers containing cylcoalkyl, cycloalkenyl, and heterocylic substituents which encompass the ? and ? carbons of the peptide backbone and ?-polypeptides made from such monomers. Method of generating combinatorial libraries of polypeptides containing the ?-peptide residues and libraries formed thereby are disclosed.

Abstract: Disclosed is a method of making ?-polypeptides. The method includes polymerizing ?-lactam-containing monomers in the presence of a base initiator and a co-initiator which is not a metal-containing molecule to yield the product ?-polypeptides. Specifically disclosed are methods wherein the base initiator is potassium t-butoxide, lithium bis(trimethylsilyl)amide (LiN(TMS)2), potassium bis(trimethyl-silyl)amide, and sodium ethoxide, and the reaction is carried out in a solvent such as chloroform, dichloromethane, dimethylsulfoxide, or tetrahydrofuran.

Abstract: Pharmaceutical compositions containing biocidal co-polymers of poly(styrenes), poly(acrylates), poly(acrylamides), and poly(C1-C6)alkylene glycols are disclosed, along with methods of using the compositions to treat microbial infections in mammals.