- Skin care
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PROBLEM TO BE SOLVED: To provide a skin care preparation suitable for preventing or ameliorating pigment deposition. SOLUTION: The skin care preparation comprises two compounds represented by general formula (1) [wherein R1is an aromatic group; R2is a hydrogen atom, alkyl or acyl; R3is a hydrogen atom or alkyl] and represented by general formula (2) [wherein R4is an aromatic group or hydrogen atom; R5and R6are each an aromatic group; R7and R8are mutually bonded to form a 2-8C nitrogen heterocyclic ring]. COPYRIGHT: (C)2013,JPOandINPIT
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Paragraph 0083-0085; 0089-0091
(2020/10/19)
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- Skin care
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PROBLEM TO BE SOLVED: To provide a skin care preparation suitable for a cosmetic (including quasi medicine), in detail, a skin care preparation suitable for preventing or ameliorating pigment deposition.SOLUTION: The skin care preparation comprises a comp
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Paragraph 0045; 0077; 0078
(2018/02/08)
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- Skin care
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PROBLEM TO BE SOLVED: To provide a skin care preparation suitable for a cosmetic (including quasi medicine). SOLUTION: The skin care preparation comprises a compound represented by general formula (1) [wherein R1is a hydrogen ato
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Paragraph 0089-0091; 0124-0126
(2020/10/16)
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- Skin care
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PROBLEM TO BE SOLVED: To provide a skin care preparation suitable as a cosmetic (including quasi medicine), etc.SOLUTION: The skin care preparation comprises an acyl derivative of serine and a compound represented by the general formula [wherein Ris an un
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Paragraph 0061-0062; 0093-0095
(2020/10/19)
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- PREVENTING OR AMELIORATING AGENT FOR PIGMENTATION
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An object is to provide an external preparation for skin preferably usable to prevent or ameliorate pigmentation. The object is achieved by providing a preventing or ameliorating agent for pigmentation, consisting of a compound represented by the following general formula (1), an isomer thereof, and/or a pharmacologically acceptable salt thereof, and an external preparation for skin containing the same as a component: [wherein R1 represents an unsubstituted aromatic group or an aromatic group having any substituent; R2 represents a hydrogen atom, a linear chain or branched chain alkyl group having a number of carbon atom or atoms of 1 to 4, or an acyl group having a linear or branched alkyl chain having a number of carbon atom or atoms of 1 to 4; and R3 represents a hydrogen atom or a linear chain or branched chain alkyl group having a number of carbon atom or atoms of 1 to 4.]
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- Composition containing a penem or carbapenem antibiotic and the use of the same
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Administration of an N-acylated amino acid in association with a penem or carbapenem antibiotic relieves or eliminates the renal problems associated with administration of the antibiotic alone. The amino acid derivative and antibiotic may be formulated together as a composition or administered separately, either simultaneously or sequentially.
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- Composition containing a penem or carbapenem antibiotic
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Administration of an N-acylated amino acid in association with a penem or carbapenem antibiotic relieves or eliminates the renal problems associated with administration of the antibiotic alone. The amino acid derivative and antibiotic may be formulated together as a composition or administered separately, either simultaneously or sequentially. The composition may be prepared by simple mixing.
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