Abstract:
Disclosed are compounds that block off-notes in consumables and methods of blocking off-notes in consumables including off-notes provided by artificial sweeteners including aspartame, saccharin, acesulfame K (Acesulfame potassium), sucralose and cyclamate; and including stevioside, swingle extract, glyccerhizin, perillartine, naringin dihydrochalcone, neohesperidine dihydrochalcone, mogroside V, rubusoside, rubus extract, and rebaudioside A.
Abstract:
A drug may be used in the preparation of a medicament for the treatment or prevention of an ophthalmologic disorder, wherein the drug inhibits, antagonizes, or short-circuits the visual cycle at a step of the visual cycle that occurs outside a disc of a rod photoreceptor cell.
Abstract:
A drag may be used in the preparation of a medicament for the treatment or prevention of an ophthalmologic disorder, wherein the drug inhibits, antagonizes, or short-circuits the visual cycle at a step of the visual cycle that occurs outside a disc of a rod photoreceptor cell.
Abstract:
The disclosed invention refers to a process for obtaining fatty acid alkyl esters, rosin acids and sterols from crude tall oil (CTO), which is characterised by the following steps: (a) reacting the free fatty acids present in the CTO with lower alcohols; (b) esterifying the sterols in the CTO with boric acid or transesterifying the sterols with a catalyst; (c) separating the fatty acid lower alkyl esters and rosin acids from the remaining sterol borate esters or sterol esters of fatty acids to produce a stream of sterol esters; (d) separating the fatty acid alkyl esters from the rosin acids to produce a first stream of fatty acid alky esters and a second stream of rosin acids; and (e) converting the sterol esters into the free sterols to produce a third stream of free sterols.
Abstract:
Novel compounds are disclosed that have the following chemical structures, and prodrug esters and acid-addition salts thereof, that are useful as Interleukin-1 and Tumor Necrosis Factor-α modulators, and thus are useful in the treatment of various diseases. wherein the R groups are defined as follows: if any R3–R5, R7, R8, R11–R13 is not hydrogen, R2 or R6 or R9 is not methyl, or R10 is not CH2, then R1 is selected from the group consisting of hydrogen, a halogen, COOH, C1–C12 carboxylic acids, C1–C12 acyl halides, C1–C12 acyl residues, C1–C12 esters, C1–C12 secondary amides, (C1–C12)(C1–C12) tertiary amides, (C1–C12)(C1–C12) cyclic amides, (C1–C12) amines, C1–C12 alcohols, (C1–C12)(C1–C12) ethers, C1–C12 alkyls, C1–C12 substituted alkyls, C2–C12 alkenyls, C2–C12 substituted alkenyls, and C5–C12 aryls. If all R3–R5, R7, R8, R11–R13 are hydrogen, R2, R6, and R9 are each methyl, and R10 is CH2, then R1 is selected from hydrogen, a halogen, C1–C12 carboxylic acids, C1–C12 acyl halides, C1–C12 acyl residues, C2–C12 esters, C2–C12 secondary amides, (C1–C12)(C1–C12) tertiary amides, C2–C12 alcohols, (C1–C12)(C1–C12) ethers other than methyl-acetyl ether, C2–C12 alkyls, C1–C12 substituted alkyls, C2–C12 alkenyls, C2–C12 substituted alkenyls, and C2–C12 aryls. R2 and R9 are each separately selected from hydrogen, a halogen, C1–C12 alkyl, C1–C12 substituted alkyls, C2–C12 alkenyl, C2–C12 substituted alkenyl, C2–C12 alkynyl, C1–C12 acyl, C1–C12 alcohol, and C5–C12 aryl. R3–R5, R7, R8, and R11–R13 are each separately selected from hydrogen, a halogen, C1–C12 alkyl, C1–C12 substituted alkyls, C2–C12 alkenyl, C2–C12 substituted alkenyl, C2–C12 alkynyl, and C5–C12 aryl. R6 is selected from hydrogen, a halogen, C1–C12 alkyl, C1–C12 substituted alkyls, C2–C12 alkenyl, C2–C12 substituted alkenyl, and C2–C12 alkynyl. R10 is selected from hydrogen, a halogen, CH2, C1–C6 alkyl, C1–C6 substituted alkyl, C2–C6 alkenyl, C2–C6 substituted alkenyl, C1–C12 alcohol, and C5–C12 aryl. Pharmaceutical compositions comprising, and uses of, therapeutically effective amounts of the aove compounds and their prodrug esters, and a pharmaceutically acceptable carrier, are also disclosed, and are useful as, for example, anti-inflammatory analgesics, in treating immune disorders, as anti-cancer and anti-tumor agents, and in the treatment of cardiovascular disease, skin redness, and viral infection. Completely synthetic and semi-synthetic methods of making these compounds and their analogs, are also disclosed.
Abstract:
The invention presents compounds of formula (I), where R represents H or a suitable carboxylic acid protecting group, which are intermediates in the preparation of therapeutic fused bicyclic amino acids.
Abstract:
The invention presents compounds of formula (I), 1 where R represents H or a suitable carboxylic acid protecting group, which are intermediates in the preparation of therapeutic fused bicyclic amino acids.
Abstract:
Poly(3-cyclopropyl-3-hydroxypropionates) (I) which are useful for the preparation of vinylcyclopropane and cyclopropylacetylene are disclosed. Methods for the preparation of a variety of intermediates obtained from (I) such as 3-cyclopropyl-3-hydroxypropionic acid and esters and salts thereof, 3-cyclopropylacrylic acids and vinylcyclopropane also are disclosed.