Patent number: 11072583
Abstract: Sulfonyl hydroxamic acid compounds have the following general formula: Ring A and B are aryl, heteroaryl, cycloalkyl, fused aryl or fused alkyl group, and R1, R2, R3, R4, R5, and R6 are hydrogen, alkoxy, aryloxy, hydroxy, ester, amide, amino, alkyl, aryl, heteroaryl, halogen, hydroxy, alkoxy, aryloxy, nitro, cyano, ester, or aldehyde. The compounds are HDAC inhibitors. Processes can be used for preparation of these indole-based sulfonyl hydroxamic acid derivatives.
Type:
Grant
Filed:
August 6, 2018
Date of Patent:
July 27, 2021
Assignee:
COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
Inventors:
Chandrasekhar Srivari, Prathama Satyendra Mainkar, Chada Raji Reddy, Srigiridhar Kotamraju, Pavan Kumar Togapur, Subbarao Mohan Venkata Muppidi, Somesh Sharma, Ashok Kumar Jha, Prem Kumar Arumugam