944718-22-3Relevant articles and documents
SULFONAMIDE DERIVATIVES AND METHODS OF USE THEREOF FOR IMPROVING THE PHARMACOKINETICS OF A DRUG
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Paragraph 0272, (2015/07/22)
The present invention relates to Sulfonamide Derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein A, W, X, R1, R2, R3, R4 and R5 are as defined herein. The present invention also relates to compositions comprising at least one Sulfonamide Derivative, and methods of using the Sulfonamide Derivatives for improving the pharmacokinetics of a drug.
SULFONAMIDE DERIVATIVES AND METHODS OF USE THEREOF FOR IMPROVING THE PHARMACOKINETICS OF A DRUG
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Page/Page column 61; 62, (2014/01/17)
The present invention relates to Sulfonamide Derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein A, W, X, R1, R2, R3, R4 and R5 are as defined herein. The present invention also relates to compositions comprising at least one Sulfonamide Derivative, and methods of using the Sulfonamide Derivatives for improving the pharmacokinetics of a drug.
PYRIDINE AMIDE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS
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, (2013/10/08)
The invention relates pyridine amide derivative of Formula (I) or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are independently hydrogen, linear o branched (C1-C3)alkyl or joined together they form a cyclopropyl ring; R is independently selected from the group consisting of halogens and trifluoromethyl and p is 1, 2 or 3; A is C or N; E is a group of formula (B) or (C), wherein B is C(O)OH, C(O)O(C1-C3)alkyl, and C is selected from the group consisting of formula (I) m is 1,2 or 3, n is 0 or 1, W is —O—, —O(C1-C3 alkyl)-; —(C1-C3 alkyl)O—; —C(O)—; —C(═N—O(C1-C3 alkyl))-; —NH— or —NH(C1-C3alkyl)-; Ar is phenyl, optionally substituted with one or more substituents selected from the group consisting of halogen, trifluoromethyl, trifluoromethoxy, methyl, —NH(C1-C3alkyl)-; —N(C1-C3alkyl)(C1-C3alkyl)-, a from 5 to 7 membered heterocyclic ring containing one nitrogen atom which is covalently bonded to Ar and optionally containing one or two heteroatoms selected from N, O and S; and a 5- or 6-membered heteroaromatic ring containing 1 to 3 heteroatoms selected from S, O e N, such heteroaromatic ring being substituted with one or two substituents selected from the group consisting of (C1-C3)alkyl, (C3-C5)cycloalkyloxy, (C1-C3)alkylcarbonyl. The compounds of the invention could be used for manufacturing a medicament for the treatment of pathologies which require the use of an antagonist of the EP4 receptor, such as the treatment of acute and chronic pain, inflammatory pain, osteoarthritis, inflammation-associated disorder as arthritis, rheumatoid arthritis, cancer, endometriosis and migraine.