摘要:
The present invention relates to substituted imidazopyridine derivatives as melanocortin-4 receptor (MC-4R) modulators, in particular as melanocortin 4 receptor antagonists. The antagonists are useful for the treatment of disorders and diseases such as cachexia induced by e.g. cancer, chronic kidney disease (CKD) or chronic heart failure (CHF), muscle wasting, anorexia induced by e.g. chemotherapy or radiotherapy, anorexia nervosa, amyotrophic lateral sclerosis (ALS), pain, neuropathic pain, anxiety and depression.
摘要:
The present invention relates to substituted imidazopyridine derivatives as melanocortin-4 receptor (MC-4R) modulators, in particular as melanocortin-4 receptor antagonists. The antagonists are useful for the treatment of disorders and diseases such as cancer cachexia, muscle wasting, anorexia, amytrophic lateral sclerosis (ALS), anxiety and depression.
摘要:
The present invention relates to substituted heteroarylpiperidine derivatives as melanocortin-4 receptor modulators. Depending on the structure and the stereochemistry the compounds of the invention are either selective agonists or selective antagonists of the human melanocortin-4 receptor (MC-4R). The agonists can be used for the treatment of disorders and diseases such as obesity, diabetes and sexual dysfunction, whereas the antagonists are useful for the treatment of disorders and diseases such as cancer cachexia, muscle wasting, anorexia, amyotrophic lateral sclerosis (ALS), anxiety and depression. Generally all diseases and disorders where the regulation of the MC-4R is involved can be treated with the compounds of the invention.
摘要:
The present invention relates to substituted imidazopyridine derivatives as melanocortin-4 receptor (MC-4R) modulators, in particular as melanocortin-4 receptor antagonists. The antagonists are useful for the treatment of disorders and diseases such as cancer cachexia, muscle wasting, anorexia, amytrophic lateral sclerosis (ALS), anxiety and depression.
摘要:
The invention relates to a process for the preparation of 3-difluoromethyl-1-methyl-1 H-pyrazole-4-carboxylic acid (9-dichloromethylene-1,2,3,4-tetrahydro-1,4-methano-naphthalen-5-yl)-amide by acylating the oxime oxygen of the compound of formula (VIII), in the presence of a solvent and an acylating agent of formula (XI) R 1C(X)—CI (XI); wherein X is oxygen or sulfur; R1 is chloro if X is oxygen or sulfur; or R1 is C1-C6alkoxy, CH3—C(═CH2)-0-, phenoxy or trichloromethoxy if X is oxygen; and a) if R1 is chloro and the compound of formula (XI) was added to the compound of formula (VIII); reacting the so obtained product of formula (XIIa) wherein X is oxygen or sulfur; with the compound of formula (IX) b) if R1 is chloro and the compound of formula (VIII) was added to the compound of formula (XI); or R1 is C1-C6alkoxy, CH3—C(═CH2)-0-, phenoxy or trichloromethoxy if X is oxygen; reacting the so obtained product of formula (XII) wherein X is oxygen or sulfur; R1 is chloro if X is oxygen or sulfur; or R1 is C1-C6alkoxy, CH3—C(═CH2)-0-, phenoxy or trichloromethoxy if X is oxygen; with the compound of formula (IX).
摘要:
The invention relates to a process for the preparation of 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid (9-dichloromethylene-1,2,3,4-tetrahydro-1,4-methano-naphthalen-5-yl)-amide by acylating the oxime oxygen of the compound of formula (VIII), in the presence of a solvent and an acylating agent of formula (XI) R1C(X)—CI (XI); wherein X is oxygen or sulfur; R1 is chloro if X is oxygen or sulfur; or R1 is C1-C6alkoxy, CH3—C(═CH2)—O—, phenoxy or trichloromethoxy if X is oxygen; and a) if R1 is chloro and the compound of formula (XI) was added to the compound of formula (VIII); reacting the so obtained product of formula (XIIa) wherein X is oxygen or sulfur; with the compound of formula (IX) b) if R1 is chloro and the compound of formula (VIII) was added to the compound of formula (XI); or R1 is C1-C6alkoxy, CH3—C(═CH2)—O—, phenoxy or trichloromethoxy if X is oxygen; reacting the so obtained product of formula (XII) wherein X is oxygen or sulfur; R1 is chloro if X is oxygen or sulfur; or R1 is C1-C6alkoxy, CH3—C(═CH2)—O—, phenoxy or trichloromethoxy if X is oxygen; with the compound of formula (IX).