摘要:
Disclosed is a compound which has a low molecular weight and has an activity of enhancing the production of EPO and/or an activity of enhancing the production of hemoglobin. Specifically disclosed is and EPO production enhancer and/or a hemoglobin production enhancer comprising a 1-acyl-4-(substituted oxy, substituted amino, or substituted thio)-1,2,3,4-tetrahydroquinoline derivative, more specifically a tetrahydroquinoline compound represented by general formula (1) [wherein R1, R2, R2′, R3 and R3′ independently represent a hydrogen atom, a C1-6 alkyl group, or the like; R4, R5, R6, R7, R8, R9 and R10 independently represent a hydrogen atom, a halogen atom, a C1-6 alkyl group, or the like; A represents N—R11, a sulfur atom, or an oxygen atom; R11 represents a hydrogen atom, a C1-6 alkyl group, or the like; B represents a C6-14 aryl group, or a 5- to 10-membered heterocyclic group; and n represents an integer of 0 or 1], a salt of the tetrahydroquinoline compound, or a solvate of the tetrahydroquinoline compound or the salt.
摘要翻译:公开了具有低分子量且具有增强EPO产生活性和/或提高血红蛋白生成活性的化合物。 具体公开的是EPO生产增强剂和/或包含1-酰基-4-(取代的氧基,取代的氨基或取代的硫代)-1,2,3,4-四氢喹啉衍生物,更具体地是四氢喹啉化合物的血红蛋白生成增强剂 由通式(1)表示[其中R1,R2,R2',R3和R3'独立地表示氢原子,C1-6烷基等; R 4,R 5,R 6,R 7,R 8,R 9和R 10独立地表示氢原子,卤素原子,C 1-6烷基等; A表示N-R11,硫原子或氧原子; R 11表示氢原子,C 1-6烷基等; B表示C 6-14芳基或5至10元杂环基; n表示0或1的整数],四氢喹啉化合物的盐或四氢喹啉化合物或其盐的溶剂合物。
摘要:
The present invention relates to pharmaceutical compositions comprising a compound of formula (I) and a cyclodextrin or a liposome, to the process of preparing said compositions and their use for antitumor, antiviral, antiparasitic and antifungal treatment.
摘要:
The invention provides methods of inhibiting the growth or metastasis of cancer in a mammal by inhibiting TopoIIa in the mammal. The invention also provides small molecule inhibitors of TopoIIa useful in the methods of the invention and pharmaceutical compositions containing the therapeutically effective compounds and methods of using the same.
摘要:
The present invention relates to maleate salt forms of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide, methods of preparing crystalline maleate salt forms, the associated compounds, and pharmaceutical compositions containing the same. The maleate salts are useful in treating cancers, particularly those affected by kinases of the epidermal growth factor receptor family.
摘要:
The administration of pharmaceuticals of drugs which are having less solubility, lower bioavailability, lower bioabsorbability, less rate of absorption has become a big challenge in day to day life. Therefore an attempt has been made to prepare a complex modified form of the said pharmaceutical or drug such that the modified complex drugs or pharmaceuticals exhibits the enhanced properties of solubility, bioavailability, bioabsorbability and rate of absorption despite the increased complexity of the molecule. Surprisingly such modification was found to enhance retentivity of the active drug ingredient in the blood. Higher amounts of the active drug ingredient has shown lower toxicity.
摘要:
The invention concerns quinoline derivatives of Formula (I) wherein each of Z1, m, R1, n, R3, Z2 and R14 have any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an anti-invasive or anti-proliferative agent in the containment and/or treatment of solid tumour disease
摘要:
The invention concerns quinoline derivatives of Formula (I) wherein each of Z1, m, R1, n, R3, Z2 and R14 have any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an anti-invasive or anti-proliferative agent in the containment and/or treatment of solid tumour disease.