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SMALL MOLECULE INHIBITORS OF KRAS PROTEINS

Application US20260083750A1 Kind: A1 Mar 26, 2026

Inventors

CHRISTIAN FISCHER, TIMOTHY HENDERSON, SHUHEI KAWAMURA, XIAOSHEN MA, MATTHEW J. MITCHELTREE, DAVID L. SLOMAN, GIANNI CHESSARI, YU KOBAYAKAWA, TAKAO UNO, TSUYOSHI OSHIMA, KEIICHI SUMIYAMA, TOSHIHIRO SAKAMOTO, KEI AKEMOTO, RISAKO MIURA

Abstract

Compounds of Formula (I) or their pharmaceutically acceptable salts can inhibit the G12C, G12D, G12V, and/or G13D mutants of Kirsten rat sarcoma (KRAS) protein and are expected to have utility as therapeutic agents, for example, for treating cancer. The disclosure also provides pharmaceutical compositions which comprise compounds of Formula (I) or pharmaceutically acceptable salts thereof. The disclosure also relates to methods for use of the compounds or their pharmaceutically acceptable salts in the therapy and prophylaxis of cancer and for preparing pharmaceuticals for this purpose.

CPC Classifications

A61K 31/553 A61K 31/517 A61K 31/5377 A61K 31/5386 A61K 31/554 A61K 45/06 C07D 413/14 C07D 471/04 C07D 487/04 C07D 519/00

Filing Date

2023-08-24

Application No.

19106950