| Literature DB >> 30776227 |
Masayuki Kotoku1, Takaki Maeba, Shingo Fujioka, Masahiro Yokota, Noriyoshi Seki, Keisuke Ito, Yoshihiro Suwa, Taku Ikenogami, Kazuyuki Hirata, Yasunori Hase, Yoshiaki Katsuda, Naoki Miyagawa, Kojo Arita, Kota Asahina, Masato Noguchi, Akihiro Nomura, Satoki Doi, Tsuyoshi Adachi, Paul Crowe2, Haiyan Tao2, Scott Thacher2, Hiromasa Hashimoto, Takayoshi Suzuki1, Makoto Shiozaki.
Abstract
Starting from a previously reported RORγ inhibitor (1), successive efforts to improve in vivo potency were continued. Introduction of metabolically beneficial motifs in conjunction with scaffold hopping was examined, resulting in discovery of the second generation RORγ inhibitor composed of a 4-(isoxazol-3-yl)butanoic acid scaffold (24). Compound 24 achieved a 10-fold improvement in in vivo potency in a mouse CD3 challenge model along with significant anti-inflammatory effects in a mouse dermatitis model.Entities:
Year: 2019 PMID: 30776227 DOI: 10.1021/acs.jmedchem.8b01567
Source DB: PubMed Journal: J Med Chem ISSN: 0022-2623 Impact factor: 7.446