858414-23-0

Upstream product

• 18871-66-4 N,N-dimethylacetamide dimethyl acetal 
• 1200120-67-7 C₇H₃BrCl₂FNO 
• 1135531-74-6 1-(2-bromo-4-chloro-6-fluorophenyl)-N-hydroxymethanimine 
• 858414-24-1 2-bromo-4-chloro-6-fluoro-N-hydroxy-benzamidine 
• 208186-78-1 1,2-dibromo-5-chloro-3-fluorobenzene 
• 1135531-73-5 2-bromo-4-chloro-6-fluorobenzaldehyde 
• 858414-24-1 2-bromo-4-chloro-6-fluoro-N-hydroxybenzamidine 

Downstream Products

• 1135531-76-8 N-[(1R)-1-{5-[5-chloro-3-fluoro-2-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]-3-fluoropyridin-2-yl}ethyl]acetamide 
• 1135531-77-9 (1R)-1-{5-[5-chloro-3-fluoro-2-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]-3-fluoropyridin-2-yl}ethanamide 
• 1384171-39-4 [3-((R)-1-{5-[5-chloro-3-fluoro-2-(5-methyl-[1,2,4]oxadiazol-3-yl)-phenyl]-3-fluoro-pyridin-2-yl}-ethylcarbamoyl)-oxetan-3-yl]-carbamic acid 9H-fluoren-9-ylmethyl ester 
• 1384170-93-7 3-(3-fluoro-5-(trifluoromethyl)-benzoylamino)-oxetane-3-yl-carboxylic acid ((R)-1-{5-[5-chloro-3-fluoro-2-(5-methyl-[1,2,4]oxadiazol-3-yl)-phenyl]-3-fluoro-pyridin-2-yl}-ethyl)-amide 
• 1384170-94-8 3-(2,2,2-trifluoro-acetylamino)-oxetane-3-carboxylic acid ((R)-1-{5-[5-chloro-3-fluoro-2-(5-methyl-[1,2,4]oxadiazol-3-yl)-phenyl]-3-fluoro-pyridin-2-yl}-ethyl)-amide 
• 1384171-37-2 3-amino-oxetane-3-carboxylic acid ((R)-1-{5-[5-chloro-3-fluoro-2-(5-methyl-[1,2,4]oxadiazol-3-yl)-phenyl]-3-fluoro-pyridin-2-yl}-ethyl)-amide 
• 1392073-22-1 1-(2,2,2-trifluoroacetylamino)cyclopropanecarboxylic acid {(rac)-3-[5-chloro-3-fluoro-2-(5-methyl-[1,2,4]oxadiazol-3-yl)phenyl]-6,7-dihydro-5H-[1]pyrindin-7-yl}amide 
• 1048969-34-1 C₂₀H₁₉ClF₂N₄O₃ 
• 858414-26-3 tert-butyl ((1R)-1-{5-[5-chloro-3-fluoro-2-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]-3-fluoropyridin-2-yl}ethyl)carbamate 

Relevant academic research and scientific papers

NEW ARYL-BENZOCYCLOALKYL AMIDE DERIVATIVES

The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, A1, A2 and n are as described herein, compositions including the compounds and methods of using the compounds.

NEW BIARYL AMIDE DERIVATIVES

The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 and A are as described herein, compositions including the compounds and methods of using the compounds.

NEW BIARYL AMIDE DERIVATIVES

The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 and A are as described herein, compositions including the compounds and methods of using the compounds.

NEW ARYL-BENZOCYCLOALKYL AMIDE DERIVATIVES

The invention provides novel compounds having the general Formula (I), wherein R1, R2, R3, R4 R5, R6, R7, R8 R9, R10, R11, R12, A1, A2 and n are as described herein, compositions including the compounds and methods of using the compounds.

Process development of a potent bradykinin 1 antagonist

As part of Merck's continued research effort on inflammation and pain, a safe synthesis of an orally bioavailable and CNS penetrant bradykinin 1 antagonist was developed and demonstrated on kilogram scale. The key step included a novel regioselective meta

l-HYDROXYCYCLOALKANECARBOXAMIDE DERIVATIVES AS BRADYKININ ANTAGONISTS

α-Hydroxycycloalkanecarboxamide derivatives of formula (I) or a pharmaceutically acceptable salt thereof, wherein formula (a) is a single or double bond; Rl, R2 and R3 are each independently selected from H, halogen and OH; or Rl and R2 attached to the same carbon atom together represent oxo; R4 is H or methyl; R5 is Cl or F; R6 is selected from -CO2-C1-4alkyl, -O-C1-4alkyl, -O- C1-4haloalkyl, 2-methyltetrazol-5-yl, 5-methyl l,2,4-oxadiazol-3-yl, 3-methyl-1,2,4-oxadiazol-5-yl, 5-halomethyl-l,2,4-oxadiazol-3-yl, 3-halomethyl- l,2,4-oxadiazol-5-yl, tetrazol-5-yl, 5-halomethyl-l,2,3-triazolyl, and 5-methyl-l ,2,3-triazolyl; R7 and R8 are each independently Cl or F; and n is 0 or 1, are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway.

ALPHA-HYDROXY AMIDES AS BRADYKININ ANTAGONISTS OR INVERSE AGONISTS

α-Hydroxy amide derivatives of the general formula (I) are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway. R2a is selected from (1) a group selected from Ra. (2) (CH2)nNRbC(O)Ra. (3)(CH2)nNRbSO2Rd.(4)(CH2)nNRbCO2Ra.(5)(CH2)k-heterocycle optionally substituted with 1 to 3 groups independently selected from halogen.nitro, cyano.ORa.SRa.C1-4 alkyl and C1-3 haloakyl wherein said heterocycle is (a) a 5-membered heteroaromatic ring having a ring heteroatom selected from N.O and S. and optionally having up to 3 additional ring nitrogen atoms wherein said ring is optionally benzo-fused; or(b) a 6-membered heteromatic ring containing from 1 to 3 ring nitrogen atoms and N-oxydes thereof. Wherein said ring is optionally benzo-fused. (6)(CH2)kCO2Ra.and (7)(CH2)C(O)NRbRc. R2b is OH or a group selected from R2a; or R2a and R2b together with the carbon atom to which they are attached form a 3-to 7-membered carbocyclic ring optionally substituted with 1 to 4 groups independently selected from halogen. ORa. C1-4 alkyl and C1-4 haloalkyl;