475094-99-6

Upstream product

• 57292-44-1 N-Boc-D-(4-Cl)Phe-OH 
• 312638-92-9 4-cyclohexyl-4-(1H-1,2,4-triazol-1-yl-methyl)piperidine 
• 4220-08-0 (4-phenyl-piperidin-4-yl)-methanol 
• 77-17-8 Normeperidine 
• 167262-68-2 N-(t-butyloxycarbonyl)-4-phenylpiperidine-4-carboxylic acid 
• 624732-70-3 (4-cyclohexylpiperidin-4-yl)-methanol 

Downstream Products

• 312639-10-4 (2R)-3-(4-chlorophenyl)-1-[4-cyclohexyl-4-(1H-1,2,4-triazol-1-ylmethyl)piperidin-1-yl]-1-oxo-propan-2-amine 
• 312637-48-2 (R)-1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acid [(R)-1-(4-chloro-benzyl)-2-(4-cyclohexyl-4-[1,2,4]triazol-1-ylmethyl-piperidin-1-yl)-2-oxo-ethyl]-amide 
• 312637-48-2 (S)-1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acid [(R)-1-(4-chloro-benzyl)-2-(4-cyclohexyl-4-[1,2,4]triazol-1-ylmethyl-piperidin-1-yl)-2-oxo-ethyl]-amide 
• 852319-26-7 2-amino-3-(4-chlorophenyl)-1-(4-cyclohexyl-4-[1,2,4]triazol-1-ylmethyl-piperidin-1-yl)-propan-1-one 

Relevant academic research and scientific papers

Chiral effect of a Phe residue in position 3 of the Dmt1-l (or d)-Tic2 analogues on opioid functional activities

In this letter, we describe a structure-activity relationships study, specifically related to the chirality of third amino acid residue in our H-Dmt-l(or d)-Tic analogues, of which C-terminus is attached to a piperidinyl moiety. Observed selectivities and functional activities of these analogues demonstrated that the chiralities of the second and third position residues are crucial for determining whether these ligands act as antagonists or agonists at the δ opioid receptor, but not at the μ opioid receptor.

Melanocortin receptor ligands

The present invention relates to compounds which comprise a 4-substituted piperidine ring linked to a substituted or unsubstituted hydrocarbyl ring. The compounds, including all enatiomeric and diasteriomeric forms and pharmaceutically acceptable salts thereof, have the formula: wherein preferably R is substituted aryl, W1 is a carbocyclic unit, and W2 is a heteroatom comprising unit.

Design and pharmacology of N-[(3R)-1,2,3,4-tetrahydroisoquinolinium-3-ylcarbonyl]-(1R)-1- (4-chlorobenzyl)-2-[4-cyclohexyl-4-(1H-1,2,4-triazol-1-ylmethyl) piperidin-1-yl]-2-oxoethylamine (1), a potent, selective, melanocortin subtype-4 receptor agonist

Synthetic and natural peptides that act as nonselective melanocortin receptor agonists have been found to be anorexigenic and to stimulate erectile activity. We report the design and development of 1, a potent, selective (1184-fold vs MC3R, 350-fold vs MC5R), small-molecule agonist of the MC4 receptor. Pharmacological testing confirms the food intake lowering effects of MC4R agonism and suggests another role for the receptor in the stimulation of erectile activity.

Substituted piperidines as melanocortin-4 receptor agonists

Certain novel substituted piperidine compounds are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the activation of MC-4R, such as obesity, diabetes, sexual dysfunction, including erectile dysfunction and female sexual dysfunction. Also provided are methods of treating sexual dysfunction with a compound that is a selective agonist of MC-4R over any other human melanocortin receptor.