Heterocyclic compound for stimulating or inducing the growth of the hair or eyelashes and/or slowing down their loss, composition comprising it and its uses
US7294641B2 · kind B2 · utility
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67Claims
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Key dates
| Filing date | Sep 29, 2003 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | Oct 18, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/782
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Heterocyclic compounds useful for stimulating/inducing the growth of keratinous fibers, notably human hair/eyelashes, and/or slowing the loss of same, have the following structural formula (I) or salt thereof:in which Hy is a heterocycle of 4 to 7 atoms, optionally comprising carbonyl/thiocarbonyl functional groups, and G is O, S or NH.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.