Abstract:
본 발명은 하기 화학식 1로 표시되는 1,2-디페닐에탄 유도체 화합물, 또는 이의 약학적으로 허용가능한 염; 염기성 조건하에서, 전자끌게기가 치환된 벤질화합물과 아릴기가 치환된 불포화 탄화수소 화합물과 반응시키는 단계를 포함하는, 상기 1,2-디페닐에탄 유도체 화합물의 제조방법; 및 상기 1,2-디페닐에탄 유도체 화합물, 또는 이의 약학적으로 허용가능한 염을 유효성분으로 포함하는 안드로겐 수용체 관련 질환의 예방 또는 치료용 약학적 조성물에 관한 것이다. 본 발명의 신규한 1,2-디페닐에탄 유도체 화합물은 안드로겐 수용체의 활성을 효과적으로 억제할 수 있으므로, 안드로겐 수용체의 과발현에 의해 유발되는 질환 예컨대, 대머리, 다모증, 행동장애, 여드름 및 정자형성 억제가 요구되는 과다 정자형성, 베커모반, 다낭포난소증후군, 심장비대, 관상심장질환, 관상동맥질환, 암질환 및 대사성질환의 예방 또는 치료에 사용될 수 있을 것이다.
Abstract:
The present invention relates to a 1,2-diphenylethan derivative compound represented by chemical formula 1 or a pharmaceutically acceptable salt thereof; a method for manufacturing the 1,2-diphenylethan derivative compound comprising the step of reacting a benzyl compound in which an electron withdrawing group is substituted, and an unsaturated hydrocarbon compound in which an aryl group is substituted in basic condition; and a pharmaceutical composition including the 1,2-diphenylethan derivative compound or pharmaceutically acceptable salt thereof as an active ingredient for preventing or treating diseases related to an androgen receptor. The novel 1,2-diphenylethan derivative compound of the present invention effectively inhibits activation of the androgen receptor, thereby being used for preventing or treating excessive spermatogenesis, Beck′s nervus, polycystic ovary syndrome, hypertrophy of the heart, coronary heart disease, coronary artery disease, cancer, and metabolic disorders demanded for inhibiting baldness, hirsutism, behavioral disorder, acne, and spermatogenesis caused by overexpression of the androgen receptor.
Abstract:
PURPOSE: A pharmaceutical composition for preventing and treating bone diseases is provided to promote differentiation and mineralization of osteoblast and to promote osteoporosis, thereby being used as a pharmaceutical composition and a health food composition for preventing or treating osteoporosis. CONSTITUTION: A pharmaceutical composition for preventing or treating bone diseases contains aminobenzoate derivatives of chemical formula 1 or a pharmaceutically acceptable salt thereof. The compound of chemical formula 1 is selected among methyl 4-aminobenzoate, isopropyl 4-aminobenzoate, butyl 4-aminobenzoate, butyl 4-acetamidobenzoate, butyl 4-benzamido benzoate, butyl 4-(nicotine amido)benzoate, and butyl 4-(morpholine-4-carboxamido)benzoate. The composition promotes differentiation or activation of osteoblast.
Abstract:
본 발명은 피리다지논 유도체 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 포함하는 약학적 조성물에 관한 것이다. 본 발명에 따른 피리다지논 유도체는 전립선 암세포의 성장을 효과적으로 억제하고, 특히, 안드로겐 수용체에 작용하므로 안드로겐 관련 질환인 전립선암뿐만 아니라, 양성 전립선 비대증, 생식선기능저하증, 골다공증, 불임, 발기부전, 여드름 또는 남성형 대머리의 예방 또는 치료에 유용하게 사용될 수 있다.
Abstract:
PURPOSE: Macrocyclic compounds are provided to accelerate osteogenesis and obstruct osteoclasis. CONSTITUTION: A compound of a chemical formula (I), pharmaceutically acceptable salts thereof and solvate or hydrate are provided. The compound is largazole. The pharmaceutical composition includes the compound and pharmaceutically acceptable carriers. A kit includes a tutorial for giving the compound to an object experiencing hardships with osteodystrophy and the effective amount of the compound in a unit dosage form. A control method for the osteoclast activity of the object includes a step of contacting the object to the compound or the pharmaceutical composition under compatibility condition for the osteoclast activity modulation of the object. [Reference numerals] (AA) Cell viability (% of control goup); (BB) RUNX2 activation (% of control group)