Abstract: Disclosed herein are compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging, or for modulating one or more energy biomarkers, normalizing one or more energy biomarkers, or enhancing one or more energy biomarkers, wherein the compounds are tocopherol quinone derivatives. Further disclosed are compounds, compositions, and methods for treatment of, or prophylaxis against, radiation exposure.

Abstract: The invention discloses novel processes for production, enrichment and/or isolation of alpha-tocotrienol from source material comprising at least one non-alpha-tocotrienol, such as natural extracts comprising mixed tocotrienols.

Abstract: Disclosed herein are phenazine-3-one and phenothiazine-3-one derivative compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging.

Abstract: Disclosed herein are compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging, or for modulating one or more energy biomarkers, normalizing one or more energy biomarkers, or enhancing one or more energy biomarkers, wherein the compound is a compound of Formula I or Formula II: wherein: R1 and R2 are independently hydrogen, (C1-C6)alkyl or —O(C1-C6)alkyl; or R1 and R2 together represent —CH?CH—CH?CH—; R3 is (C1-C6)alkyl; X is —CH?CH— or —C?C—; m is 1-10; n is 1-5; k is 1-3, with the proviso that when k is an integer of 2 or 3, n is independently 1-5 in each occurrence of the —X—(CH2)n— group; Y is —OR4, —CN, —C(?O)OR5, —C(?O)R5, or —C(?O)N(R6)2; R4 and R5 are independently selected from the group consisting of hydrogen, —(C1-C6)alkyl, —(C1-C6)haloalkyl, —C(?O)—(C1-C6)alkyl, —C(?O)—(C1-C6)haloalkyl, —C(?O)—NH(C1-C6)alkyl, —C(?O)—N((C1-C6)alkyl)2,

Abstract: Disclosed herein are resorufin derivative compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging.

Abstract: Disclosed herein are compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging, or for modulating one or more energy biomarkers, normalizing one or more energy biomarkers, or enhancing one or more energy biomarkers, wherein the compound is a compound of Formula I or Formula II: wherein: R1 and R2 are independently hydrogen, (C1-C6)alkyl or —O(C1-C6)alkyl; or R1 and R2 together represent —CH?CH—CH?CH—; R3 is (C1-C6)alkyl; X is —CH?CH— or —C?C—; m is 1-10; n is 1-5; k is 1-3, with the proviso that when k is an integer of 2 or 3, n is independently 1-5 in each occurrence of the —X—(CH2)n— group; Y is —OR4, —CN, —C(?O)OR5, —C(?O)R5, or —C(?O)N(R6)2; R4 and R5 are independently selected from the group consisting of hydrogen, —(C1-C6)alkyl, —(C1-C6)haloalkyl, —C(?O)—(C1-C6)alkyl, —C(?O)—(C1-C6)haloalkyl, —C(?O)—NH(C1-C6)alkyl, —C(?O)—N((C1-C6)alkyl)2,

Abstract: The invention discloses novel processes for production, enrichment and/or isolation of alpha-tocotrienol from source material comprising at least one non-alpha-tocotrienol, such as natural extracts comprising mixed tocotrienols.

Abstract: Methods of treating or suppressing mitochondrial diseases, such as Friedreich's ataxia (FRDA), Leber's Hereditary Optic Neuropathy (LHON), mitochondrial myopathy, encephalopathy, lactacidosis, stroke (MELAS), Kearns-Sayre Syndrome (KSS), are disclosed, as well as compounds useful in the methods of the invention, such as 2-(3-hydroxy-3-methyl-butyl)-6-(het)aryl-p-quinone or as 2-(3-hydroxy-3-methylbutyl)-3-(het)aryl-p-quinone derivatives. Energy biomarkers useful in assessing the metabolic state of a subject and the efficacy of treatment are also disclosed. Methods of modulating, normalizing, or enhancing energy biomarkers, as well as compounds useful for such methods, are also disclosed.

Abstract: Disclosed herein are compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging, or for modulating one or more energy biomarkers, normalizing one or more energy biomarkers, or enhancing one or more energy biomarkers, wherein the compounds are quinone or naphthoquinone compounds with carboxylic acid or carboxylic acid derivative substituents.

Abstract: Disclosed herein are resorufin derivative compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging.

Abstract: Disclosed herein are resorufin derivative compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging.

Abstract: Disclosed herein are phenazine-3-one and phenothiazine-3-one derivative compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging.

Abstract: Disclosed herein are alkyl-heteroaryl substituted quinone derivative compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging.

Abstract: Provided herein are methods and compositions comprising resorcinol derivatives for the use of treating, regulating or preventing a skin condition characterized by oxidative stress or a degenerative process. Methods of preventing, lightening or reducing the appearance of visible discontinuities of the skin resulting from skin pigmentation, skin aging, or other disorders are also disclosed.

Abstract: Methods of treating or suppressing mitochondrial diseases, such as Friedreich's ataxia (FRDA), Leber's Hereditary Optic Neuropathy (LHON), mitochondrial myopathy, encephalopathy, lactacidosis, stroke (MELAS), Kearns-Sayre Syndrome (KSS), are disclosed, as well as compounds useful in the methods of the invention, such as 2-(3-hydroxy-3-methyl-butyl)-6-(het)aryl-p-quinone or as 2-(3-hydroxy-3-methylbutyl)-3-(het)aryl-p-quinone derivatives. Energy biomarkers useful in assessing the metabolic state of a subject and the efficacy of treatment are also disclosed. Methods of modulating, normalizing, or enhancing energy biomarkers, as well as compounds useful for such methods, are also disclosed.

Abstract: Disclosed herein are compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging, or for modulating one or more energy biomarkers, normalizing one or more energy biomarkers, or enhancing one or more energy biomarkers, wherein the compound is a compound of Formula I or Formula II: wherein: R1 and R2 are independently hydrogen, (C1-C6)alkyl or —O(C1-C6)alkyl; or R1 and R2 together represent —CH?CH—CH?CH—; R3 is (C1-C6)alkyl; X is —CH?CH— or —C?C—; m is 1-10; n is 1-5; k is 1-3, with the proviso that when k is an integer of 2 or 3, n is independently 1-5 in each occurrence of the —X—(CH2)n— group; Y is —OR4, —CN, —C(=0)OR5, —C(=0)R5, or —C(=0)N(R6)2; R4 and R5 are independently selected from the group consisting of hydrogen, —(C1-C6)alkyl, —(C1-C6)haloalkyl, —C(=0)-(C1-C6)alkyl, —C(=0)-(C1-C6)haloalkyl, —C(=0)-NH(C1-C6)alkyl, —C(=0)-N((C1-C6)alkyl)2,

Abstract: Methods of treating or suppressing oxidative stress diseases including mitochondrial diseases, impaired energy processing disorders, neurodegenerative diseases and diseases of aging are disclosed, as well as compounds useful in the methods of the invention, such as 2-substituted-p-quinone derivatives as disclosed herein.

Abstract: Methods of treating or suppressing oxidative stress disorders including mitochondrial diseases, impaired energy processing disorders, neurodegenerative diseases and diseases of aging are disclosed, as well as compounds useful in the methods of the invention, such as 2-heterocyclylaminoalkyl-(p-quinone) derivatives.

Abstract: Methods of treating or suppressing mitochondrial diseases, such as Friedreich's ataxia (FRDA), Leber's Hereditary Optic Neuropathy (LHON), mitochondrial myopathy, encephalopathy, lactacidosis, stroke (MELAS), Kearns-Sayre Syndrome (KSS), are disclosed, as well as compounds useful in the methods of the invention, such as 2-(3-hydroxy-3-methyl-butyl)-6-(het)aryl-p-quinone or as 2-(3-hydroxy-3-methylbutyl)-3-(het)aryl-p-quinone derivatives. Energy biomarkers useful in assessing the metabolic state of a subject and the efficacy of treatment are also disclosed. Methods of modulating, normalizing, or enhancing energy biomarkers, as well as compounds useful for such methods, are also disclosed.

Abstract: Methods of treating or suppressing oxidative stress diseases including mitochondrial diseases, impaired energy processing disorders, neurodegenerative diseases and diseases of aging are disclosed, as well as compounds useful in the methods of the invention, such as 2-substituted-p-quinone derivatives as disclosed herein.