摘要:
A modified release pharmaceutical composition comprises lercanidipine dissolved in a waxy substance comprising a polyalcohol fatty acid ester, the solution being contained within a pharmaceutically acceptable capsule. Preferably the polyalcohol fatty acid ester is a polyethylene glycol ester, a polypropylene glycol ester, a fatty acid glyceride or a mixture of two or more thereof. Most preferably, the polyalcohol fatty acid ester is a mixture of mono-, di- and triglycerides and polyethylene glycol mono- and diesters. Oral administration of the modified release pharmaceutical compositions to a patient has been shown to result in a mean lercanidipine plasma concentration of greater than 0.5 ng/ml for 24 hours after administration.
摘要:
The invention relates to new addition salts comprising lercanidipine and an acid counterion selected from the group consisting of: (i) inorganic acids, (ii) sulphonic acids, (iii) monocarboxylic acids, (iv) dicarboxylic acids, (v) tricarboxylic acids, and (vi) aromatic sulphonimides, with the proviso that said acid counterion is not hydrochloric acid. In particular, both amorphous and crystalline salts of lercanidipine with benzenesulphonic and naphthalene- 1,5-disulphonic acids are disclosed, as are amorphous salts of lercanidipine with several other acid counterions.
摘要:
The present invention relates to process for the preparing of optically active ester derivatives and their acid derivatives which are used intensively as important chiral intermediates from racemic β-hydroxybutyl ester derivatives. In more detail, this invention relates to the process for preparing optically active β-hydroxybutyl ester derivatives and their acid derivatives by stere-ospecific hydrolysis of racemic β-hydroxybutyl ester derivatives using Upases or lipase-producing microorganisms in the aqeous phase or organic phase including aqeous solvent. The method of making optically active ester derivatives and their acid derivatives by hydrolysis of β-hydroxybutyl ester derivatives represented by the general formula 1 in scheme 1 is easier and more economical comparing to the conventional methods and the products have high optical purity. Also separation of ester derivatives from acid derivatives is easy after reaction. Thus this method is a useful process on the industrial scale.
摘要:
Derivatives of Maurotoxin (MTX) in which the native disulfide bridge pattern (Cys3-Cys24, Cys9-Cys29, Cys19, Cys31-Cys34) has been disrupted are useful for the treatment of pathologies associated with dysfunctioning and/or activation of Ca -activated and/or voltage-gated K channel subtypes, such as IKCa1 or Kv1.2. One preferred group of derivatives is that in which one or more of the Cys residues have been replaced with
摘要:
An anti-fogging mirror assembly (10) comprises a mirrored sheet (12), a second sheet (16), and a bonding medium (18) adapted to bond together the mirrored sheet (12) and the second sheet (16). The bonding medium (18) has embedded in it a heating pad (20) in the form of an electrical resistance heating element, which, when it is supplied with electrical energy, heats the mirrored sheet (12) such that any moisture on the mirrored sheet (12) is evaporated, and condensation of moisture on the mirrored sheet (12) is prevented. The heating element (20) may be in the form of a polyester substrate printed with a conductive ink, and electrical energy to the heating element (20) may be supplied through upper (68) and lower (26) bus bars. A thermostat (54) may be provided such that when the heating element (20) reaches a predetermined temperature electrical energy is no longer supplied to the heating element (20).
摘要:
A method for producing an animal feed has the steps of: cultivating funguses including actinomycess, deotrichum candidum, cellulose mono-saturated bacteria, lactic ferments, phycolmycete, protist, tirchoderma, saccharomyces cerevisiae, candida utilis, and aspergillus niger; producing fermenter by cultivating funguses to be fermented and then drying the cultivated funguses, and then by mixing the cultivated and dried funguses with sodium chloride, catalyzer and calcium oxide; mixing the produced fermenter with a raw material for the animal feed, the raw material being a mixture of one or more of grain, stem of field crop, power of plants, feces of livestock, waste of industrial ferments; and putting the mixture of the raw material and the fermenter in a sealed container, the sealed container being formed of different types of plastic film in multiple layers, and has a check valve formed on one side.
摘要:
A plurality of terminal devices, e.g., game apparatuses 2 are interconnected to each other through a network 4. The respective game apparatuses 2 receive signals inputted from the outside, e.g., television signals broadcast from a broadcasting antenna and extract synchronizing signals from the broadcasting signals. Based on the extracted synchronizing signals, the respective game apparatuses 2 make synchronization control of operations, data communication among the respective game apparatuses 2. The respective game apparatuses 2 use the common signals to make the synchronization control, whereby the respective game apparatuses 2 can be synchronized with one another suitably without timing shift. The terminal devices synchronizing method can suitably synchronize timings of communication among a plurality of terminal devices.
摘要:
An improved method for supporting an underground pipeline (12) in an excavated trench (14) is disclosed. The method involves supporting the pipeline (12) on specially-designed support benches (20) at spaced intervals. The benches (20) are designed to fail when exposed to a predetermined load, which load will be placed on the benches (20) at some point during the backfilling of the trench (14) or when the pipeline (12) undergoes hydrostatic testing. When the benches (20) fail, the fill (24) under the pipeline (12) is compacted and thereby supports the pipeline (12) in lieu of the support benches (20).
摘要:
The invention provides a personal tracking system suitable for rapidly and accurately identifying the location of a missing child. The child carries a mobile transmitter unit which is preferably a transceiver, and that transmitter unit communicates with a portable receiver unit carried by the parent or responsible adult. The portable receiver unit is also preferably a transceiver. The mobile transmitter unit is incorporated into a wrist or ankle bracelet to be worn by the child, and is provided with enabling and disabling means. The transmitter unit transmits an emergency signal if the bracelet is severed or removed while the transmitter unit is enabled, and optionally incorporates a panic button for generating the emergency signal even without removal of the bracelet. The transmitter unit also includes means for transmitting a location signal when activated. The receiver unit receives the emergency signal to notify the parent or responsible adult that the child is in need of assistance, and also receives the location signal and translates that signal into a visual display of information.