66553-53-5Relevant academic research and scientific papers
IONIZABLE LIPIDS AND NANOPARTICLE COMPOSITIONS THEREOF
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Page/Page column 90; 101-102; 116, (2021/05/29)
Provided herein are ionizable lipids represented by the Formula (I): or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R1, R2, R3, R4, R5,R6, m, and n are as defined herein. Also provided herein are lipid nanoparticle (LNP) compositions comprising an ionizable lipid of the invention and a capsid-free, non-viral vector (e.g., ceDNA). These LNPs can be used to deliver a capsid-free, non-viral DNA vector to a target site of interest (e.g., cell, tissue, organ, and the like).
Conformation, and Charge Tunneling through Molecules in SAMs
Belding, Lee,Root, Samuel E.,Li, Yuan,Park, Junwoo,Baghbanzadeh, Mostafa,Rojas, Edwin,Pieters, Priscilla F.,Yoon, Hyo Jae,Whitesides, George M.
supporting information, p. 3481 - 3493 (2021/03/08)
This paper demonstrates that the molecular conformation (in addition to the composition and structure) of molecules making up self-assembled monolayers (SAMs) influences the rates of charge tunneling (CT) through them, in molecular junctions of the form AuTS/S(CH2)2CONR1R2//Ga2O3/EGaIn, where R1 and R2 are alkyl chains of different length. The lengths of chains R1 and R2 were selected to influence the conformations and conformational homogeneity of the molecules in the monolayer. The conformations of the molecules influence the thickness of the monolayer (i.e. tunneling barrier width) and their rectification ratios at ±1.0 V. When R1 = H, the molecules are well ordered and exist predominantly in trans-extended conformations. When R1 is an alkyl group (e.g., R1 H), however, their conformations can no longer be all-trans-extended, and the molecules adopt more gauche dihedral angles. This change in the type of conformation decreases the conformational order and influences the rates of tunneling. When R1 = R2, the rates of CT decrease (up to 6.3×), relative to rates of CT observed through SAMs having the same total chain lengths, or thicknesses, when R1 = H. When R1 H R2, there is a weaker correlation (relative to that when R1 = H or R1 = R2) between current density and chain length or monolayer thickness, and in some cases the rates of CT through SAMs made from molecules with different R2 groups are different, even when the thicknesses of the SAMs (as determined by XPS) are the same. These results indicate that the thickness of a monolayer composed of insulating, amide-containing alkanethiols does not solely determine the rate of CT, and rates of charge tunneling are influenced by the conformation of the molecules making up the junction.
PYRROLO[2,3-B]PYRIDIN DERIVATIVES AS INHIBITORS OF INFLUENZA VIRUS REPLICATION
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Paragraph 00324, (2020/02/16)
Provided herein are compounds of Formula A, B or C that can inhibit the replication of influenza viruses, reduce the amount of influenza viruses, and/or treat influenza.
PYRROLOPYRIMIDINE DERIVATIVES USEFUL AS INHIBITORS OF INFLUENZA VIRUS REPLICATION
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Paragraph 00343, (2018/11/22)
Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient a safe and effective amount of a compound represented by any of Formulas l-lll, or a pharmaceutically acceptable salt thereof. A pharmaceutical composition comprises a safe and effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
