Patent ID: 8937086
Filing Date: 2015-01-20
Classification: A61K,A61P,A61Q

Abstract:
1. A method of treating epidermal atrophy, epidermal hyperpigmentation, rhytid, or photoaging of the skin in a subject in need of such treatment, comprising administering, to the subject, an effective amount of a compound having a structure selected from the group consisting of Formula 1, Formula 2, and Formula 3, wherein the Formula 1 has the following structure: wherein X is wherein R R R wherein R wherein R of Formula 1 is —C(O)—R wherein R1 of Formula 2 is selected from C R2 of Formula 2, is selected from H, C wherein R4 of Formula 2 is an —N—O. or —N—OH containing group, wherein R of Formula 2 is —C(O)—R5 or —C(O)O—R5, wherein R5 is C wherein R1, R2 and R3 of Formula 3 are, independently, selected from C wherein R4 of Formula 3 is an —N—O. or —N—OH containing group, wherein R of Formula 3 is —C(O)—R5 or —C(O)O—R5, wherein R5 is C