Abstract:
PURPOSE: A metformin-gaba salt and the derivatives thereof are provided to have excellent treating effect for metabolic disease and diabetes and to suppress growth of cancer cells by having excellent AMPK activation effect. CONSTITUTION: A metformin-gaba salt and the derivatives thereof are represented by chemical formula 1. A manufacturing method thereof comprises a step of conduct a reaction of metformin hydrochloride represented by chemical formula 2, water, organic solvent, or a mixture solvent under the presence of a base, to manufacture a metformin glass base represented by chemical formula 3; and a step of conducting a reaction of the manufactured metformin glass base and gaba or a derivative thereof represented by chemical formula 4 or chemical formula 5, under the presence of water, organic solvent, or a mixture solvent thereof.
Abstract:
PURPOSE: A N1-cyclic-amine-N5-sbustituted phenyl bisguanide derivative is provided to have an excellent cancer cell growth by only the small amount and to have excellent blood sugar reducing effect and lipid reducing effect. CONSTITUTION: A N1-cyclic-amine-N5-sbustituted phenyl bisguanide derivative is indicated in chemical formula 1. In chemical formula 1, R1 and R2 form 3-8 membered heterocycloalkyl together with nitrogen connected thereto; n is an integer from 0-5; each of R3 is selected from hydrogen, halogen, hydroxy, C1-6 alkyl, C1-6 alkoxy, C1-6 alkylthio, amino, amide, sulfonamide, nitro, heteroaryl, cyano, sulfonic acid, and sulfamoyl; and R1, R2, or R3 is respectively substituted or unsubstituted by one or more substituents selected from halogen, hydroxy, and C1-6 alkyl.
Abstract:
본 발명은 약리학적 활성성분으로 베타 아드레날린 차단제를 포함하는 선방출성 구획, 및 약리학적 활성성분으로 HMG-CoA 환원효소 억제제를 포함하는 지연방출성 구획을 포함하는 약제학적 제제를 제공한다. 본 발명의 약제학적 제제는 고지혈증, 관상 동맥 질환 등이 복합적으로 나타나는 고혈압 환자들의 치료와 합병증 예방에 유용하고, 약물간 상호작용에 따른 부작용 감소에 효과적이다.
Abstract:
PURPOSE: Biguanide derivatives are provided to ensure an excellent AMPKa activation effect and inhibitory effect of cancer cell proliferation in a small amount and to enable the use for the treatment of diabetes, obesity, hyperlipidemia, hypercholesterolemia, fatty liver, coronary artery disease, osteoporosis, polycystic ovarian syndrome, metabolic syndrome, cancer and the like. CONSTITUTION: Biguanide derivatives are a compound of chemical formula 1 or pharmaceutically acceptable salts thereof. In chemical formula 1, R1, R2, and R3 represent hydrogen or non-halogen substituents selected from the group consisting of substituted or unsubstituted C1-12 alkyl, C1-12 alkoxy, C2-4 alkenyl, C3-10 cycloalkyl, hydroxyl, halogen, C5-12 aryl and C5-12 heteroaryl, wherein the C1-12 alkyl may be substituted with one or more nonhydrogen substituents selected from the group consisting of C5-12 aryl, C5-12 heteroaryl, C3-10 cycloalkyl, hydroxy and halogen.
Abstract:
PURPOSE: N,N-dimethyl imidodicarbonimidic diamide butyrate is provided to ensure excellent physicochemical properties such as solubility, stability, hygroscopicity and adsorption preventing property, processibility of formulations. CONSTITUTION: A metformin butyrate is represented by chemical formula 1. The metformin butyrate has a crystal form. A melting point of the crystal form is 162°C. A method for preparing the metformin butyrate represented by chemical formula 1 comprises the steps of: reacting metformin hydrochloride represented by chemical formula 2 with base in an organic solvent to prepare metformin free base represented by chemical formula 3; and reacting the metformin free base with butyric acids.
Abstract:
본 발명은 하기 화학식 1로 표시되는 N1-고리아민-N2-치환된 바이구아나이드 유도체 또는 그의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 유효성분으로 하는 약학 조성물을 제공한다. 본 발명의 바이구아나이드 유도체는 기존 약물에 비해 적은 복용량으로도 에너지 대사 조절에 관여하는 AMPK가 우수한 활성화 효과를 나타냄으로써, 암세포 증식 억제 효과 및 암의 재발과 전이를 포함하는 항암 작용 효과를 나타낸다. 또한, AMPK 활성화는 우수한 혈당 강하 작용과 지질 저하 작용을 나타내어 당뇨, 비만, 고지혈증, 고콜레스테롤혈증, 지방간, 관상동맥질환, 골다공증, 다낭성 난소증후군 및 대사성 증후군 등의 치료를 위해 유용하게 이용될 수 있다.
Abstract:
본 발명은 펜포르민 또는 그의 약제학적으로 허용 가능한 염과, 2-데옥시-D-글루코스를 활성 성분으로 포함하고, 항암 활성을 나타내는 약제학적 조성물에 관한 것이다. 이러한 약제학적 조성물은 각 활성 성분들간의 상승 작용을 통해 각각의 단일 활성 성분만을 사용하였을 경우에 비하여 훨씬 우수한 항암 효과를 나타냄과 동시에, 투여량이 감소되어 약물에 따른 부작용을 감소시킬 수 있다. 또한, 본 발명은 활성성분의 시간차 방출 또는 시간차 투여를 통해 펜포르민에 의한 유산산증과 같은 부작용을 현저히 감소시킬 수 있다. 특히 본 발명에 따른 약제학적 조성물은 환자의 복약 순응도 또한 상승하여, 각종 암을 치료하는데 매우 유용하게 사용될 수 있다.
Abstract:
PURPOSE: An N1-cyclic amine-N5-substitued biguanide derivative is provided to have excellent cancer cell depressing effect by a smaller amount than conventional drugs and to have excellent lipid lower effect and excellent blood sugar reducing effect. CONSTITUTION: A compound indicated in chemical formula 1. In chemical formula 1, In chemical formula 1, R1 and R2 form a 3-8 membered heterocycloalkyl together with connected nitrogen thereto; R3 is a C3-7 cycloalkyl, C1-12 alkyl substituted or unsubstituted by C3-12 aryl or C3-12 heteroaryl, or C3-12 aryl. The 3-8 membered heterocycloalkyl, C3-12 aryl or C3-12 heteroaryl is substituted or unsubstituted by one or more non-hydrogen substituent which is selected from halogen, C1-4 alkyl, and C1-4 alkoxy.
Abstract:
PURPOSE: An N1-cyclic amine-N5-substitued biguanide derivative is provided to have excellent cancer cell depressing effect by a smaller amount than conventional drugs. CONSTITUTION: An N1-cyclic amine-N5-substitued biguanide derivative is indicated in chemical formula 1. In chemical formula 1, R1 and R2 form a 3-8 membered heterocycloalkyl together with connected nitrogen thereto; R3 is a C3-7 cycloalkyl or C1-12 alkyl substituted or unsubstituted by C3-12 aryl or C3-12 heteroaryl. The C3-7 cycloalkyl, 3-8 membered heterocycloalkyl, C3-12 aryl or C3-12 heteroaryl is substituted or unsubstituted by one or more non-hydrogen substituent which is selected from halogen, C1-4 alkyl, and C1-4 alkoxy. The non-hydrogen substituent is additionally substituted or unsubstituted by halogen.
Abstract:
PURPOSE: A pharmaceutical composition containing metformin methanesulfonate salt is provided to have an excellent AMPKα activity and to increase pharmaceutical and physical advantages including solubility, stability, and non-hygroscopic property. CONSTITUTION: A pharmaceutical composition contains metformin methanesulfonate as an active ingredient. The metformin methanesulfonate has a structure represented by chemical formula 1. A melting point of the metformin methanesulfonate is 194.0-194.5 deg. Celsius. A pharmaceutical composition is effective for preventing or treating diabetes, metabolic syndrome, diabetic complication, menstrual irregularity, hypertension, fatty liver, coronary artery disease, osteoporosis, polycystic ovary syndrome, cancer, muscle pain, rhabdomyolysis, and/or menopausal syndrome.