摘要:
Embodiments of the present invention provide compounds (such as Formula (I) compounds, Formula (II) compounds, and various embodiments thereof). Compositions comprising those compounds are also provided. Methods for their preparation are included. Also, uses of the compounds are included, such as administering and treating diseases (e.g., cancer and infections).
摘要:
Compounds represented by formula (I): wherein each symbol is as defined in the specification, exhibit a salty taste enhancing activity and are useful as salty taste enhancers for foods and drinks.
摘要:
A kind of piperphentonamine hydrochloride lyophilized powder for injection and a preparation method thereof. The injection is prepared by one portion of piperphentonamine hydrochloride, 2.5-30 parts of excipient and 400-600 parts of water for injection with pH 1.5-5.5 via freeze-drying. The excipient is mannitol, dextran, lactose, saccharose, polyethylene glycol, poloxamer, glycine, etc.; It is preferred that the injection comprises one part of piperphentonamine hydrochloride, 10 parts of mannitol and 500 parts of water for injection with pH 2.0-3.0. The product is prepared by adding said piperphentonamine hydrochloride and excipient into water for injection, heating at 40° C.-90° C., ultrasonic dissolving, degerming, individually packing, pre-freezing and multistage drying, and packaging. Individually packing into a tubular glass bottle with brown color is preferred. The appearance, color & luster and solubility of the injection are excellent, the stability is good and with long storage period. The invention also provides the uses of the injection in the preparation of a medicament for treatment of heart failure and/or cardioprotection.
摘要:
Disclosed are sulphones which modulate the action of gamma-secretase. The compounds are useful in the treatment or prevention of Alzheimer's disease.
摘要:
A compound represented by the following general formula (1) or (100), a salt thereof or a hydrate of the foregoing has excellent cell adhesion inhibitory action and cell infiltration inhibitory action. wherein R10 represents 5- to 10-membered cycloalkyl etc. optionally substituted with hydroxyl etc., R30, R31 and R32 may be the same or different and each represents hydrogen etc., R40 represents C1-10 alkyl etc. optionally substituted with hydroxyl etc., n represents an integer of 0, 1 or 2, X1 represents CH or nitrogen, and R20, R21, R22 and R23 may be the same or different and each represents hydrogen etc.
摘要:
Disclosed are sulphones which modulate the action of gamma-secretase. The compounds are useful in the treatment or prevention of Alzheimer's disease.
摘要:
Novel sulphones of Formula I are disclosed: wherein A completes a 4-7 membered ring optionally comprising up to two heteroatoms. The compounds modulate the action of γ-secretase and are therefore useful in the treatment or prevention of Alzheimer's disease.
摘要:
A compound represented by the following general formula (1) or (100), a salt thereof or a hydrate of the foregoing has excellent cell adhesion inhibitory action and cell infiltration inhibitory action. wherein R10 represents 5- to 10-membered cycloalkyl etc. optionally substituted with hydroxyl etc., R30, R31 and R32 may be the same or different and each represents hydrogen etc., R40 represents C1-10 alkyl etc. optionally substituted with hydroxyl etc., n represents an integer of 0, 1 or 2, X1 represents CH or nitrogen, and R20, R21, R22 and R23 may be the same or different and each represents hydrogen etc.
摘要:
A compound of the formula (I): wherein for example, a compound below: wherein R1 is CH3, H or Na; and X1—X2—X3 is or its salt or a hydrate thereof is useful as PGD2 antagonist and can be used as a drug for treating diseases in which mast cell dysfunction is involved, for example, systemic mastocytosis and disorder of systemic mast cell activation, and also tracheal contraction, asthma, allergic rhinitis, allergic conjunctivitis, urticaria, injury due to ischemic reperfusion, and as an anti-inflammatory agent. It is particularly useful in the treatment of nasal occlusion.