The present invention provides novel cationic lipids having excellent encapsulation and delivery stability of nucleic acid medicines. Provided is a compound represented by Formula (I) or a pharmacologically acceptable salt thereof. In the Formula (I), R.sup.1 is a substituted or unsubstituted formula: (CH.sub.2).sub.aL.sub.1(CH.sub.2).sub.bCH.sub.3; R.sup.2 is a substituted or unsubstituted C5-C20 alkyl group or a substituted or unsubstituted formula: (CH.sub.2).sub.cL.sub.2(CH.sub.2).sub.aCH.sub.3; L.sup.1 and L.sup.2 are each independently C(?O)O, OC(?O), or OC(?O)O; a, b, c, and d are each independently an integer of at least 1, and the total of a and b and the total of c and d are each an integer of 5 to 25; R.sup.3 to R.sup.7 are each independently a hydrogen atom, a substituted or unsubstituted C.sup.1-C.sup.6 alkyl group, or the like; R.sup.8, R.sup.9, and R.sup.10 are each a hydrogen atom; the constituent atoms in the Formula (I) may form a ring; Z is OC(?O), C(?O)O, OC(?O)O, or the like; and X is O or S.

Provided herein are compounds, compositions, and methods useful for modulating the integrated stress response (ISR) and for treating related diseases; disorders and conditions.

Oxathiazin-like compounds, processes for making new oxathiazin-like compounds, compounds useful for making oxathiazin-like compounds, and their uses are disclosed. Processes for efficient and safe manufacture of compounds useful for making oxathiazin-like compounds useful for treating patients suffering from cancers, bacterial infections, fungal infections and/or viral infections by administering oxathiazin-like compounds are also disclosed.

Oxathiazin-like compounds, processes for making new oxathiazin-like compounds, compounds useful for making oxathiazin-like compounds, and their uses are disclosed. Processes for efficient and safe manufacture of compounds useful for making oxathiazin-like compounds useful for treating patients suffering from cancers, bacterial infections, fungal infections and/or viral infections by administering oxathiazin-like compounds are also disclosed.

The disclosure features novel lipids and compositions involving the same. Lipid nanoparticles (e.g., empty LNPs or loaded LNPs) include a novel lipid as well as additional lipids such as phospholipids, structural lipids, and PEG lipids. Lipid nanoparticles (e.g., empty LNPs or loaded LNPs) further including therapeutic and/or prophylactics such as RNA are useful in the delivery of therapeutic and/or prophylactics to mammalian cells or organs to, for example, regulate polypeptide, protein, or gene expression.

Novel 2,2-diaminobiaryls having one primary and one secondary amine and an electrochemical process for preparation thereof.

Novel 2,2-diaminobiaryls having one primary and one secondary amine and an electrochemical process for preparation thereof.

The present invention relates to a method for reducing the production of methane emanating from the digestive activities of a ruminant and/or for improving ruminant animal performance by using, as active compound at least one organic molecule substituted at any position with at least one nitrooxy group, or a salt thereof, which is administrated to the animal together with the feed. The invention also relates to the use of these compounds in feed and feed additives such as premix, concentrates and total mixed ration (TMR) or in the form of a bolus.

The present invention relates to a method for reducing the production of methane emanating from the digestive activities of a ruminant and/or for improving ruminant animal performance by using, as active compound at least one organic molecule substituted at any position with at least one nitrooxy group, or a salt thereof, which is administrated to the animal together with the feed. The invention also relates to the use of these compounds in feed and feed additives such as premix, concentrates and total mixed ration (TMR) or in the form of a bolus.

Provided are ion channel antagonists/blockers and uses thereof. Specifically, it provides the compounds of formula (I) or pharmaceutically acceptable salts, stereoisomers, solvates or prodrugs, preparation method therefor and application thereof. Definition of each group in the formula can be found in the specification for details. Provided is also pharmaceutical composition useful for treatment of heart disease and other ion channel related diseases. ##STR00001##