申请人:Feliqs Corporation
公开号:EP4101839A1
公开(公告)日:2022-12-14
Provided is a compound that achieves a good balance between the LO• scavenging ability and the LOO• scavenging ability. The compound of the present invention or a salt thereof is represented by the following formula (1). In the formula (1), R1 and R2 may be the same or different and are each independently a hydrogen atom or an alkyl group, R3 is -OR4 or - NHR5, R4 is a sec-butyl group, a tert-butyl group, or an iso-butyl group, and R5 is a sec-butyl group, a tert-butyl group, or an iso-butyl group.
本发明提供了一种在清除 LO 能力和清除 LOO 能力之间达到良好平衡的化合物。本发明的化合物或其盐由下式(1)表示。在式 (1) 中,R1 和 R2 可以相同或不同,且各自独立地为氢原子或烷基,R3 为-OR4 或-NHR5,R4 为仲丁基、叔丁基或异丁基,R5 为仲丁基、叔丁基或异丁基。