Abstract:
본 발명은 피페리딘-3,5-디카복시아마이드 유도체 또는 이의 약학적으로 허용가능한 염 및 이를 유효성분으로 함유하는 암의 예방 또는 치료용 약학적 조성물에 관한 것으로, 본 발명에 의한 화합물은 역형성 림프종 키나아제(ALK) 활성을 억제하는 효과가 우수하므로 이에 따른 EML4-ALK, NPM-ALK 등의 역형성 림프종 키나아제(ALK) 융합 단백질을 가진 암세포에 대한 치료효과가 향상될 수 있으며, 암의 재발을 막는데 효과적일 것으로 예상되므로 암의 예방 또는 치료용 약학적 조성물로 유용하게 사용될 수 있다.
Abstract:
2,2-Dimethyl-3-alkylether-4-alkoxy-6-alkyl amino benzopyrane derivatives and PGE2(prostagrandine E2) production inhibitors containing the same compounds as an effective ingredient are provided to treat diseases associated with the activity of PGE2 by suppressing inflammation caused by PGE2. The 2,2-dimethyl-3-alkylether-4-alkoxy-6-alkyl amino benzopyrane derivatives represented by the formula(1) or their pharmaceutically acceptable salts are provided, wherein R^1 and R^2 are identical or different, and are each independently C1-C10 linear, branched or cyclic alkyl group, optionally substituted benzyl group or penethyl group; and R^3 is hydrogen, C1-C10 alkyl group, C2-C10 alkenyl group, C2-C10 alkynyl group, optionally substituted benzyl group or naphthylmethyl group. The PGE2 production inhibitors contain 2,2-dimethyl-3-alkylether-4-alkoxy-6-alkyl amino benzopyrane derivatives represented by the formula(1) or their pharmaceutically acceptable salts as effective ingredient.
Abstract:
PURPOSE: Provided are 2,2-dimethyl-3-alkylether-4-alkoxy-6-alkyl amino benzopyran derivatives synthesized in higher yield by using parallel synthesis on the solid-phase. The synthesized derivatives inhibit lipid peroxidation. CONSTITUTION: 2,2-dimethyl-3-alkylether-4-alkoxy-6-alkyl amino benzopyran derivatives are characterized by the formula(5), wherein R1 and R2 are the same or different each other, and represent a C1-C10 alkyl group, a benzyl group or a substituted benzyl group, or a penethyl group; and R3 represents a C1-C10 alkyl group, a C2-C10 alkenyl group, a C2-C10 alkynyl group, a benzyl group or a substituted benzyl group, or a naphthylmethyl group; wherein the substituted benzyl group has 1-4 substituents selected from a halogen atom, a nitro group, C1-C10 alkyl group, C1-C10 alkoxy group and C1-C10 haloalkyl group.
Abstract:
본 발명은 RTK(Receptor Tyrosine Kinase; 수용체 티로신 효소) 저해활성이 우수한 다음 화학식 1로 표시되는 6-알킬아미노-2,2'-이중치환-벤조피란 유도체와 이의 이성질체, 및 약제학적으로 허용 가능한 이의 염을 항암제로서 사용하는 용도에 관한 것이다.
상기 화학식 1에서, R 1 , R 2 , R 3 , R 4 , n은 각각 발명의 상세한 설명에서 정의한 바와 같다. 아미노벤조피란, 수용체 티로신 효소, 상피세포, 항암제, RTK