Patent · US Active

Succinate derivatives

US9820923B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignee

SYMRISE AG · DE

Inventors

Dominik Stuhlmann · Holzminden, DE
Imke Meyer · Bodenwerder, DE
Oskar Koch · Oebisfelde, DE
Helko Oertling · Lausanne, CH
Martina Herrmann · Hameln, DE
Claudia Gömann · Warbsen, DE

Key dates

Filing date	Jun 4, 2014
Grant date	Nov 21, 2017
Priority date	—
Expiry date	Nov 13, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/591
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates generally to new compounds of formula (I), wherein R1, R′1, R2, R′2, R3, R′3, R4 R′4, R5, R′5, R6, R7 are independently of one another and denote hydrogen, hydroxyl, C1 to C6-alkyl group or R6 and R7 form together a C5-C6 ring system, and wherein n=0, 1, 2, 3, or 4. Moreover, the invention relates to the use of one or more compounds of formula (I) in cosmetic or pharmaceutical compositions, which are preferably dermatological compositions and are preferably used topically.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.