Abstract: The present invention relates to a novel amino-phenyl-sulfonyl-acetate derivative or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition for preventing or treating diabetes comprising the same as an active ingredient.

Abstract: The present invention relates to a novel aminoalkylbenzothiazepine derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition for preventing or treating constipation comprising the same as an active ingredient.

Abstract: The present invention relates to a novel aminoalkylbenzothiazepine derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition for preventing or treating constipation comprising the same as an active ingredient.

Abstract: The present invention relates to a novel amino-phenyl-sulfonyl-acetate derivative or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition for preventing or treating diabetes comprising the same as an active ingredient.

Abstract: The present invention provides a method for preparing a compound with a benzimidazole structure with an excellent yield using a low-cost starting material, not requiring an additional separation process, or not using a dangerous reagent during the manufacturing process. Furthermore, the present invention also provides an intermediate and a final product produced by the preparing method.

Abstract: The present invention provides a method for preparing a compound with a benzimidazole structure with an excellent yield using a low-cost starting material, not requiring an additional separation process, or not using a dangerous reagent during the manufacturing process. Furthermore, the present invention also provides an intermediate and a final product produced by the preparing method.

Abstract: Disclosed is a method for the separation of S-(?)-amlodipine from a racemic amlodipine. Featuring the use of inexpensive L-tartaric acid as an optical resolution agent and DMAC as a solvent, the separation method allows the resolution of S-(?)-amlodipine from racemic amlodipine at high yield and to a satisfactory enantiomeric excess and thus is economically favorable and applicable to the mass production of the optical isomer.

Abstract: Disclosed are crystalline S-(?)-amlodipine adipic acid salt anhydrous and a preparation method thereof. The crystalline S-(?)-amlodipine adipic acid salt anhydrous exhibits excellent physical and chemical properties including non-hygroscopicity, solubility, thermal stability, and photostability, and is superior in formulation processability and long-term storage safety.

Abstract: An indene derivative for selectively modulating the activities of peroxisome proliferator activated receptors (PPARs) having the following formula (I): wherein, R1 is C1-6 alkyl, C1-6 alkenyl, or C3-6 cycloalkyl, each of which is unsubstituted or substituted with one or more phenyl groups; R2 is H, CN, CO2Ra, CH2CO2Ra, CONRbRc, or phenyl; R3 is C1-6 alkyl, C3-6 cycloalkyl, naphthyl, phenyl, being each unsubstituted or substituted with one or more substituents selected from the group consisting of halogen, CN, NH2, NO2, ORa, phenyloxy, C1-6 alkyl, and C3-6 cycloalkyl; and R4, R5, R6, and R7 are each independently H, OH, OSO2CH3, O(CH2)mRe, CH2Rf, OCOCH2ORg, OCH2CH2ORg, OCH2CH?CHRg, or pyridine-2-yloxy, or R5 and R6 together form OCH2O.

Abstract: Disclosed are crystalline S-(?)-amlodipine adipic acid salt anhydrous and a preparation method thereof. The crystalline S-(?)-amlodipine adipic acid salt anhydrous exhibits excellent physical and chemical properties including non-hygroscopicity, solubility, thermal stability, and photostability, and is superior in formulation processability and long-term storage safety.

Abstract: Disclosed is a method for the separation of S-(?)-amlodipine from a racemic amlodipine. Featuring the use of inexpensive L-tartaric acid as an optical resolution agent and DMAC as a solvent, the separation method allows the resolution of S-(?)-amlodipine from racemic amlodipine at high yield and to a satisfactory enantiomeric excess and thus is economically favorable and applicable to the mass production of the optical isomer.

Abstract: The inventive indene derivatives of formula (I) are capable of selectively modulating the activities of peroxisome proliferator activated receptors (PPARs), causing no adverse side effects, and thus, they are useful for the treatment and prevention of disorders modulated by PPARs, i.e., metabolic syndromes such as diabetes, obesity, arteriosclerosis, hyperlipidemia, hyperinsulinism and hypertension, inflammatory diseases such as osteoporosis, liver cirrhosis and asthma, and cancer.