Invention Grant
US09567290B2 Esters of N-acyl derivatives of amino acids and diols, method for preparing same, and use thereof in cosmetics and as a drug
有权
氨基酸和二醇的N-酰基衍生物的酯，其制备方法及其在化妆品和药物中的应用
- Patent Title: Esters of N-acyl derivatives of amino acids and diols, method for preparing same, and use thereof in cosmetics and as a drug
- Patent Title (中): 氨基酸和二醇的N-酰基衍生物的酯，其制备方法及其在化妆品和药物中的应用
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Application No.: US14350635Application Date: 2012-10-12
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Publication No.: US09567290B2Publication Date: 2017-02-14
- Inventor: Sandy Dumont , Jerome Guilbot , Stephanie Garcel , Laetitia Cattuzzato
- Applicant: SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC
- Applicant Address: FR Paris
- Assignee: SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC
- Current Assignee: SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC
- Current Assignee Address: FR Paris
- Agency: Young & Thompson
- Priority: FR1159762 20111027
- International Application: PCT/FR2012/052324 WO 20121012
- International Announcement: WO2013/060964 WO 20130502
- Main IPC: C07C233/47
- IPC: C07C233/47 ; C07C233/49 ; C07D207/16 ; A61K8/49 ; A61Q19/00 ; A61K31/401 ; A61K8/44 ; A61Q19/08 ; A61K8/42 ; A61Q19/02 ; C07C231/12
Abstract:
A compound of formula (I): R′—O-A-O—R″, in which R′ and R″ are a hydrogen atom or a monovalent radical of formula (IIa), or a monovalent radical of formula (IIb), it being understood that at least one of the radicals R′ or R″ is not a hydrogen atom and that, when none of the radicals R′ and R″ is a hydrogen atom, R′ and R″ are identical, and in which A is a divalent radical of formula (III): —CH(X1)-[C(X2)(X3)]p-CH(X4) in which X1, X2, X3 and X4 are identical or different and are either a hydrogen atom or a methyl radical or an ethyl radical, and p is an integer greater than or equal to 1 and less than or equal to 6. Also the method for preparing the compound of formula (I) and to the use thereof in cosmetics and as a drug.
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