EP 4329718 A1 20240306 - TOPICAL COMPOSITIONS COMPRISING (GLYCO)SPHINGOLIPIDS AND/OR (GLYCO)CERAMIDES
Title (en)
TOPICAL COMPOSITIONS COMPRISING (GLYCO)SPHINGOLIPIDS AND/OR (GLYCO)CERAMIDES
Title (de)
TOPISCHE ZUSAMMENSETZUNGEN MIT (GLYCO)SPHINGOLIPIDEN UND/ODER (GLYCO)CERAMIDEN
Title (fr)
COMPOSITIONS TOPIQUES COMPRENANT DES (GLYCO)SPHINGOLIPIDES ET/OU DES (GLYCO)CÉRAMIDES
Publication
Application
Priority
- CH 4702021 A 20210430
- PT 2022050018 W 20220429
Abstract (en)
[origin: CN117222396A] The present invention relates to topical compositions comprising one or more compounds of formula (I) wherein X is a hydrogen or glycosyl moiety, the carbon-carbon bond indicated by # imgabs 0 # is a double bond or a single bond, R1 is an alkyl chain having 10 to 20 carbon atoms, R2 is hydrogen or a substituted or unsubstituted acyl group having 16 to 34 carbon atoms, when the carbon-carbon bond indicated by # imgabs 1 # is a double bond or a single bond, R3 is hydrogen, when the carbon-carbon bond indicated by # imgabs 1 # is a double bond or a single bond, R2 is a substituted or unsubstituted acyl group having 16 to 34 carbon atoms. Wherein, when the carbon-carbon bond indicated by # imgabs2 # is a single bond, R3 is-OH, when the carbon-carbon bond indicated by # imgabs3 # is a double bond or a single bond, R4 is hydrogen, when the carbon-carbon bond indicated by # imgabs3 # is a double bond, and when the carbon-carbon bond indicated by # imgabs4 # is a double bond, R4 is hydrogen or-OH, said composition being characterized in that at least one of the one or more compounds of formula (I) has a lactosyl moiety or a glucosyl moiety at the X-position. # imgabs5 #
IPC 8 full level
A61K 8/68 (2006.01); A61K 9/00 (2006.01); A61K 31/164 (2006.01); A61K 31/7028 (2006.01); A61P 17/00 (2006.01); A61P 17/06 (2006.01); A61P 17/10 (2006.01); A61Q 19/00 (2006.01); A61Q 19/08 (2006.01)
CPC (source: EP)
A61K 8/68 (2013.01); A61K 9/0014 (2013.01); A61K 31/164 (2013.01); A61K 31/7028 (2013.01); A61P 17/00 (2018.01); A61P 17/06 (2018.01); A61P 17/10 (2018.01); A61Q 19/00 (2013.01); A61Q 19/004 (2013.01); A61Q 19/007 (2013.01); A61Q 19/08 (2013.01)
C-Set (source: EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
CN 202280031950 A 20220429; EP 22726199 A 20220429