Abstract:
본발명은동맥경화증또는혈관협착증을비롯한이상증식혈관질환의예방또는치료용조성물에관한것이다. 본발명에서개시하는화합물은이상증식혈관질환의진행에핵심적인역할을하는혈관평활근세포의증식을크게억제함으로써동맥경화및 혈관협착증등의질환에대한효과적인치료제조성물로유용하게이용될수 있다.
Abstract:
본 발명은 하기 화학식 1로 표시되는 트라이아졸 유도체, 이의 제조 방법 및 이를 포함하는 약학적 조성물에 관한 것으로, 본 발명의 화학식 1의 화합물은 칸디다 알비칸(Candida albicans), 토룰롭시스(Torulopsis), 크립토코커스(Crytococcus), 아스퍼질러스(Aspergillus), 트라이코파이톤(Tricophyton) 및 플루코나졸(Fluconazole) 내성 칸디다 알비칸 등의 다양한 병원균에 대한 항진균 활성을 가지며, 종래의 항진균제보다 독성을 경감시키므로, 진균류의 감염 치료제로서 유용하게 사용될 수 있다.
Abstract:
A beta-aminoalcohol derivatives or pharmaceutically acceptable salts thereof are provided to inhibit the secretion of tumor necrosis factor-alpha(TNF-alpha), thereby preventing and treating TNF- alpha mediated disease. The beta-aminoalcohol derivatives represented by the chemical formula(1) or pharmaceutically acceptable salts thereof are useful for preventing and treating TNF- alpha mediated disease, wherein R1 is C4-C10 aryl or heteroaryl unsubstituted or substituted by 1 or 2 or more halogen, or C5-C10 cycloalkyl unsubstituted or substituted by 1 or 2 or more halogen; R2 is C4-C10 aryl or heteroaryl which is unsubstituted or substituted by 1 or 2 or more C1-C3 linear or branched alkyl, cyano or halogen; R3 is H or C1-C4 linear or branched alkyl; m is an integer from 0 to 3; and n is an integer from 1 to 5.
Abstract:
A novel carbonitrile compound or its pharmaceutically acceptable salt, a method for preparing the compound, and a pharmaceutical composition containing compound are provided to prevent and treat osteoarthritis and various cancer without side effect. A carbonitrile compound is represented by the formula 1, wherein n is 1 or 2; R1 is H, halogen-substituted or unsubstituted linear or branched saturated or unsaturated C1-C10 alkyl, C3-C7 cycloalkyl, C1-C10 alkoxy, C1-C10 alkylthio, hydroxy-C1-C10 alkyl, C1-C10 alkylcarbonyl, C1-C10 alkylthio-C1-C10 alkyl, C3-C7 cycloalkyl-C1-C10 alkyl, C3-C7 cycloalkyl-C1-C10 alkyl, C1-C10 alkoxy-C1-C10 alkyl, phenyl, ar-C1-C10 alkyl, or ar-C1-C10 alkoxy group; and R2 linear or branched saturated or unsaturated C1-C10 alkyl, C3-C7 cycloalkyl, C3-C7 cycloalkyl-C1-C10 alkyl, phenyl, ar-C1-C10 alkyl, C1-C10 alkoxycarbonyl, or ar-C1-C10 alkoxycarbonyl group.
Abstract:
A method for preparing phenanthrene derivatives is provided to obtain various phenanthrene derivatives useful in various industrial fields with high yield in a simple manner. A method for preparing phenanthrene derivatives comprises a step of reacting a compound represented by the following formula 2 with a compound represented by the following formula 3 in a solvent in the presence of a palladium compound and a base. In the formulae, Y is C=O or SO2; R1 is H, OH, C1-C6 alkyl, C1-C6 alkoxy, NR11R12, or substituted or non-substituted C3-C7 aryl, or Y-R1 is cyano, if appropriate; each of R2, R3, R4, R5, R6, R7, R8 and R9 is H, halogen, OH, cyano, nitro, NR11R12, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 alkoxy, C2-C8 alkenyl, C2-C4 alkynyl, C3-C8 cycloalkyl, C1-C4 alkoxy, C1-C4 alkyl, C3-C8 cycloalkoxy-C1-C4 alkyl, C1-C6 alkoxycarbonyl, C1-C6 alkylaminocarbonyl or C1-C8 alkylsulfonyl; R10 is H, OH, C1-C6 alkyl, C1-C6 haloalkyl, or substituted or non-substituted C3-C7 aryl; each of R11 and R12 is H, C1-C6 alkyl, C1-C6 alkoxy or C3-C7 cycloalkyl, or R11 and R12 form a 3- to-7-membered non-aromatic heterocyclic ring together with the nitrogen atom to which they are attached; aromatic rings A and D each represent a heteroaryl; and each of X and M represents a selected from halogen, C1-C6 alkylsulfonyloxy and arylsulfonyloxy, or b selected from B(OH)2 and B(OR13)2, wherein R13 is C1-C4 alkyl or two R13s are linked to each other to form a methyl-substituted heterocyclic ring together with B and O, with the proviso that when X is a, M is b, and when x is b, M is a.
Abstract:
본 발명은 하기 화학식 1의 아미노 치환기를 갖는 알파-아릴메톡시아크릴레이트 유도체 및 이를 유효성분으로 함유하는 대사성 골 질환의 예방 및 치료용 약학 조성물에 관한 것으로, 본 발명에 따른 조성물은 파골 세포의 생성 및 골 흡수활성을 억제하는 효과가 우수하므로 골다공증을 포함하는 다양한 대사성 골 질환의 예방 및 치료에 유용하게 활용될 수 있다.
상기 화학식에서, A는 N 또는 CH이고; X는 수소 또는 할로겐이고; Y는 수소, 할로겐 또는 CF 3 이고; Z는 치환되거나 치환되지 않은 질소-함유 헤테로아릴이거나 -(CH 2 ) n -NR 1 R 2 이고, 이때 n은 0, 1 또는 2이고, R 1 및 R 2 는 각각 독립적으로 수소, C 1~8 알킬, C 1~8 할로알킬, 하이드록시, C 2~8 알케닐, C 2~4 알키닐, C 3~8 사이클로알킬, C 3~8 사이클로알킬 C 1~4 알킬, C 1~4 알콕시 C 1~4 알킬, C 3~8 사이클로알콕시 C 1~4 알킬, C 1~8 알킬설포닐, 하나 이상의 N, O 또는 S-함유 C 2~7 헤테로사이클릴 C 1~4 알킬, 또는 치환되거나 치환되지 않은 아릴이거나, 함께 인접 질소와 융합하여 헤테로사이클을 형성한다.