Guggulphospholipid methods and compositions
US9637515B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2007 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Nov 15, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/85
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the methods for preparing synthetic guggulphospholipids, their fatty acid analogues and other bioactive molecules. The present invention relates to E-guggulsterone and Z-guggulsterone or mixture of E- and Z-guggulsterones. The present invention also provides a novel method for the preparation of E-guggulsterol and Z-guggulsterol or mixture of E- and Z-guggulsterols from a mixture of E- and Z-guggulsterones. The present invention further relates to guggulphospholipids and other bioactive molecules incorporated into complexes such as liposomes, complexes, emulsions, vesicles, micelles, and mixed micelles, which can include other active agents, such as hydrophobic or hydrophilic drugs for use, e.g., in treatment of human and animal diseases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.