Publication number: 20240218009
Abstract: Novel forms of 2-amino-9-[(2R,5R,7R,8S,10R,12aR, 14R,15S,15aR,16R)-14-(6-amino-9H-purin-9-yl)-15,16-difluoro-2,10-dihydroxy-2,10-disulfidooctahydro-12H-5,8-methanofuro[3,2-1][1,3,6,9,11,2,10]pentaoxadiphospha-cyclotetradecin-7-yl]-1,9-dihydro-6H-purin-6-one, which include adducts of 2-amino-9-[(2R,5R,7R,8S,10R,12aR, 14R,15S,15aR,16R)-14-(6-amino-9H-purin-9-yl)-15,16-difluoro-2,10-dihydroxy-2,10-disulfidooctahydro-12H-5,8-methanofuro[3,2-1][1,3,6,9,11,2,10]pentaoxadiphospha-cyclotetradecin-7-yl]-1,9-dihydro-6H-purin-6-one and L-histidine, may be useful as inductors of type I interferon production, specifically as STING active agents.
Type:
Application
Filed:
April 18, 2022
Publication date:
July 4, 2024
Applicant:
Merck Sharp & Dohme LLC
Inventors:
Stephanus Axnanda, Andrew Patrick Jude Brunskill, Erin N. Guidry, Eric A. Kemp, Courtney K. Maguire, Mikhail Reibarkh, Matthew S. Winston
Publication number: 20240182511
Abstract: Novel forms of 2-amino-9-[(2R,5R,7R,8S,10R,12aR,14R,15S,15aR,16R)-14-(6-amino-9H-purin-9)-yl)-15,16-difluoro-2,10-dihydroxy-2,10-disulfidooctahydro-12H-5.8-methanofuro[3,2-1][1,3,6,9,11,2,10]pentaoxa-diphosphacyclotetradecin-7-yl]-1,9-dihydro-6H-purin-6-one, which include crystalline salts and hydrates of 2-amino-9)-[(2R,5R,7R,8,S,10R,12aR,14R,15S,15aR,16R)-14-(6-amino-9H-purin-9-yl)-15,16-difluoro-2,10-dihydroxy-2,10-disulfido-octahydro-12H-5,8-methanofuro[3,2-1][1,3,6,9,11,2,10]pentaoxa-diphosphacyclotetradecin-7-yl]-1,9-dihydro-6H-purin-6-one, may be useful as inductors of type I interferon production, specifically as STING active agents.
Type:
Application
Filed:
April 4, 2022
Publication date:
June 6, 2024
Applicant:
Merck Sharp & Dohme LLC
Inventors:
Stephanus Axnanda, Zachary E. Dance, David J. Lamberto, Zhijian Liu, Feng Peng, Marc Poirier, Matthew S. Winston
