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AssigneeLaila Impex
InventorsGanga Raju Gokaraju, Rama Raju Gokaraju, Venkata Subbaraju Gottumukkala, Trimurtulu Golakoti, Sridhar Pratha
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The invention relates to a process for producing a fraction enriched upto 100% of 3-O-acetyl-11-keto-β-boswellic acid. An organic solvent extract of gum resin from Boswellia species is first subjected to oxidation and then acetylation or vice versa. This converts the less potent boswellic acids present in the fraction to AKBA. This treated fraction is subjected to further purification and separation by chromatographic separation techniques to enhance its purity and to remove contaminants therefrom. This process provide an access to a fraction enriched in 10-100% AKBA for therapeutic applications.
A process for enriching 3-O-acetyl-11-keto-β-boswellic acid (AKBA) content in an extract containing a mixture of boswellic acids obtained from gum resin of Boswellia species, said extract containing 1% to 10% of AKBA, said process consisting essentially of the steps of oxidizing said extract followed by acetylation of the oxidized extract to obtain an AKBA-enriched extract having an AKBA content in the range of 30% to 40% by weight.
A process for enriching 3-O-acetyl-11-keto-β-boswellic acid (AKBA) content in an extract containing a mixture of boswellic acids obtained from gum resin of Boswellia species, said extract containing 1% to 10% by weight of AKBA, said process consisting essentially of the steps of acetylating the said extract followed by oxidizing the acetylated extract to obtain an AKBA-enriched extract having an AKBA content in the range of 30% to 40% by weight.
A process for enriching 3-O-acetyl-11-keto-β-boswellic acid (AKBA) content in an extract containing a mixture of boswellic acids obtained from gum resin of Boswellia species, said extract containing 1% to 10% of AKBA, said process consisting essentially of the steps of oxidizing said extract followed by acetylation of the oxidized extract to obtain an AKBA-enriched extract having an AKBA content in the range of 30% to 40% by weight;
A process for enriching 3-O-acetyl-11-keto-β-boswellic acid (AKBA) content in an extract containing a mixture of boswellic acids obtained from gum resin of Boswellia species, said extract containing 1% to 10% by weight of AKBA, said process consisting essentially of the steps of acetylating the said extract followed by oxidizing the acetylated extract to obtain an AKBA-enriched extract having an AKBA content in the range of 30% to 40% by weight;
A process for enriching 3-O-acetyl-11-keto-β-boswellic acid (AKBA) content in an extract containing a mixture of boswellic acids obtained from gum resin of Boswellia species, said extract containing 1% to 10% of AKBA, said process consisting essentially of the steps of oxidizing said extract followed by acetylation of the oxidized extract to obtain an AKBA-enriched extract having an AKBA content in the range of 30% to 40% by weight;
A process for enriching 3-O-acetyl-11-keto-β-boswellic acid (AKBA) content in an extract containing a mixture of boswellic acids obtained from gum resin of Boswellia species, said extract containing 1% to 10% by weight of AKBA, said process consisting essentially of the steps of acetylating the said extract followed by oxidizing the acetylated extract to obtain an AKBA-enriched extract having an AKBA content in the range of 30% to 40% by weight;
A process for enriching 3-O-acetyl-11-keto-β-boswellic acid (AKBA) content in an extract containing a mixture of boswellic acids obtained from gum resin of Boswellia species, said extract containing 1% to 10% of AKBA, said process comprising either:
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