Interleukin-1 and tumor necrosis factors-&agr; modulators, syntheses of said modulators and methods of using modulators

US6365768B1 · kind B1 · utility

Assignees

• Nereus Pharmaceuticals, Inc. · US
• The Regents of the University of California · US

Inventors

• Michael Palladino · Foster City, US
• Emmanuel A. Theodorakis · San Diego, US

Key dates

• Filing date: May 12, 2000
• Grant date: Apr 2, 2002
• Expiry date: May 12, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2603/26
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Novel compounds are disclosed that have the chemical structure of Formula (IIB), and its prodrug esters and acid-addition salts, and that are useful as Interleukin-1 and Tumor Necrosis Factor-&agr; modulators, and thus are useful in the treatment of various diseases. wherein the R groups include the following: R1 is selected from the group consisting of hydrogen, a halogen, COOH, C1-C12 carboxylic acids, C1-C12 acyl halides, C1-C12 acyl residues, C1-C12 esters, C1-C12 secondary amides, (C1-C12)(C1-C12) tertiary amides, C1-C12 alcohols, (C1-C12)( C1-C12) ethers, C1-C12 alkyls, C1-C12 substituted alkyls, C2-C12 alkenyls, C2-C12 substituted alkenyls; R2 is selected from hydrogen, a halogen, C1-C12 alkyl, C1-C12 substituted alkyls, C2-C12 alkenyl, C2-C12 substituted alkenyl, C2-C12 alkynyl, and C1-C12 acyl, and C5-C12 aryl. R3, R4, R5, R7, R8, and R11-R13 are each separately selected from hydrogen, a halogen, C1-C12 alkyl, C1-C12 substituted alkyls, C2-C12 alkenyl, C2-C12 substituted alkenyl, C2-C12 alkynyl, and C5-C12 aryl. R6 is selected from hydrogen, a halogen, C1-C12 alkyls, C1-C12 substituted alkyls, C2-C12 alkenyls, C2-C12 substituted alkenyl and C2-C12 alkynyl. R10 is selected …