The disclosure features novel lipids and compositions involving the same. Nanoparticle compositions include a novel lipid as well as additional lipids such as phospholipids, structural lipids, and PEG lipids. Nanoparticle compositions 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.

The disclosure features novel lipids and compositions involving the same. Nanoparticle compositions include a novel lipid as well as additional lipids such as phospholipids, structural lipids, and PEG lipids. Nanoparticle compositions 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.

The present invention related to novel inhibitors of metallo-β3-lactamases of formula (I)

##STR00001##

wherein R.sup.1 is an optionally substituted aryl group of an optionally substituted heteroaryl group, and the use thereof in the treatment of bacterial infections, especially in combination with β-lactam antibiotics.

The present invention related to novel inhibitors of metallo-β3-lactamases of formula (I)

##STR00001##

wherein R.sup.1 is an optionally substituted aryl group of an optionally substituted heteroaryl group, and the use thereof in the treatment of bacterial infections, especially in combination with β-lactam antibiotics.

The disclosure features novel lipids and compositions involving the same. Nanoparticle compositions include a novel lipid as well as additional lipids such as phospholipids, structural lipids, and PEG lipids. Nanoparticle compositions 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.

The disclosure features novel lipids and compositions involving the same. Nanoparticle compositions include a novel lipid as well as additional lipids such as phospholipids, structural lipids, and PEG lipids. Nanoparticle compositions 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.

The present invention relates to compounds of formulae I and II. The compounds are useful for treating hypertension, atherosclerosis, pulmonary diseases, diabetes, pain, fibrosis, addictive disorders, inflammation, and immunological disorders or a condition treatable or preventable by inhibition of soluble epoxide hydrolase. Preferred compounds are N-((adamantan-1-yl)carbamoyl)-benzenesulfonamide derivatives. Exemplary compounds are e.g. N(((1r,3s,5R,7S)-3-hydroxyadamantan-1-yl)carbamoyl)-4-methylbenzenesulfonamide (example 14, compound 4a) 4-(tert-butyl)-N(((1r,3s,5R,7S)-3-hydroxyadamantan-1-yl)carbamoyl)benzenesulfonamide (example 15, compound 4b) N(((1r,3s,5R,7S)-3-hydroxyadamantan-1-yl)carbamoyl)-4-(trifluoromethyl)benzenesulfonamide (example 16, compound 4j). The present description discloses the synthesis and characterisation of exemplary compounds as well as pharmacological data thereof.

##STR00001##

The disclosure features novel lipids and compositions involving the same. Nanoparticle compositions include a novel lipid as well as additional lipids such as phospholipids, structural lipids, and PEG lipids. Nanoparticle compositions 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.

The disclosure features novel lipids and compositions involving the same. Nanoparticle compositions include a novel lipid as well as additional lipids such as phospholipids, structural lipids, and PEG lipids. Nanoparticle compositions 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.

The disclosure features novel lipids and compositions involving the same. Nanoparticle compositions include a novel lipid as well as additional lipids such as phospholipids, structural lipids, and PEG lipids. Nanoparticle compositions 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.