[EN] SUSTAINED RELEASE DELIVERY SYSTEMS COMPRISING TRACELESS LINKERS [FR] SYSTÈMES D'ADMINISTRATION À LIBÉRATION PROLONGÉE COMPRENANT DES LIEURS SANS TRACE
Described are RORγ modulators of the formula (I),
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating RORγ activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of RORγ activity, for example, autoimmune and/or inflammatory disorders.
Compounds are disclosed of formula (I) ##STR1## wherein R.sub.1 represents --COR.sub.4, --CO.sub.2 R.sub.4, --COCO.sub.2 R.sub.4 or --CONR.sub.4 R.sub.5 (where R.sub.4 and R.sub.5 may be the same or different and represent a hydrogen atom or a C.sub.1-3 alkyl group); R.sub.2 represents a hydrogen atom or a hydroxy or oxo group, with the proviso that when R.sub.1 is --COR.sub.4, --CO.sub.2 R.sub.4 or --COCO.sub.2 R.sub.4, R.sub.2 is not a hydrogen atom; R.sub.3 represents a hydrogen atom or a hydroxy group; X represents a direct bond, --CH.sub.2 -- or --CH.sub.2 O--; Ar represents a substituted phenyl moiety; and physiologically acceptable salts thereof. The compounds are indicated as useful in the treatment of pain. Processes for their preparation and pharmaceutical compositions containing them are also disclosed.
Compounds are disclosed of formula (I)
wherein
R₁ represents -COR₄, -CO₂R₄, -COCO₂R₄ or -CONR₄R₅(where R₄ and R₅ may be the same or different and represent a hydrogen atom or a C₁₋₃alkyl group);
R₂ represents a hydrogen atom or a hydroxy or oxo group, with the proviso that when R₁ is -COR₄, -CO₂R₄ or -COCO₂R₄, R₂ is not a hydrogen atom;
R₃ represents a hydrogen atom or a hydroxy group;
X represents a direct bond, -CH₂- or -CH₂O-;
Ar represents a substituted phenyl moiety;
and physiologically acceptable salts thereof.
The compounds are indicated as useful in the treatment of pain.
Processes for their preparation and pharmaceutical compositions containing them are also disclosed.
Sustained release delivery systems comprising traceless linkers
申请人:NOVARTIS AG
公开号:US10751417B2
公开(公告)日:2020-08-25
Described herein are drug delivery systems for delivering biologically active agents comprising primary or secondary amines, or a ring nitrogen atom of an azaheteroaryl ring, pharmaceutically acceptable salts thereof, drug delivery reagents related thereto, pharmaceutical compositions comprising the drug delivery systems, and the use of the drug delivery systems as sustained release therapeutics.