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US 12,226,374 B2Granted
Compositions comprising quinone and/or quinol and methods of preparations and use thereof
AssigneeAmerican River Nutrition, Inc.
InventorBarrie Tan
Life of this patent
Estimating the term…
Abstract
The present embodiments are directed to compositions of quinones and/or quinols, such as, but not limited to, ubiquinone and/or ubiquinol, vitamin E quinone and/or vitamin E quinol, vitamin K quinone and/or vitamin K quinol, menaquinones and/or menaquinols, and pyrroloquinoline quinone and/or pyrroloquinoline quinol, and methods for preparations and use thereof. The present embodiments are also directed to compositions of reduced forms of curcuminoid and methods for preparations and use thereof.
Claims19
A composition comprising:
- Compound A having the formula of
- Compound B having the formula of
- Compound C having the formula of
- Compound D having the formula of
- and
- optionally a non-toxic solvent with the proviso that the non-toxic solvent is not ethanol,
- wherein:
- R5 is H, OH, NH2, NO2, R6—C(═O)—, optionally substituted carbocycle, optionally substituted aryl group, optionally substituted heteroaryl group, branched or unbranched alkyl alcohol, halo, branched or unbranched alkyl, branched or unbranched alkenyl, branched or unbranched alkenyl ester, amide, cyano, alkoxy, haloalkyl, aklylsulfonyl, nitrite, or alkylsulfanyl;
- and
- R1, R2, R3, R4, R6, and R8 are each, independently, H, OH, NH2, NO2, optionally substituted carbocycle, optionally substituted aryl group, optionally substituted heteroaryl group, branched or unbranched alkyl alcohol, halo, branched or unbranched alkyl, branched or unbranched alkenyl, branched or unbranched carboxylic acid, branched or unbranched alkyl ester, branched or unbranched alkenyl ester, amide, cyano, alkoxy, haloalkyl, aklylsulfonyl, nitrite, or alkylsulfanyl;
- or R2 and R3 are together optionally substituted cycloalkyl, optionally substituted cycloheteroalkyl, optionally substituted aryl, or optionally substituted heteroaryl;
- and
- wherein the Compound A has the formula of
- wherein n, o, p, q, and r are each, independently, 1-20.
11 more elements
Dependencies are inferred from the claim text.