Invention Grant
US08404660B2 Method of obtaining of 4-N-furfurylcytosine and/or its derivatives, an anti-aging composition and use of 4-N-furfurylcytosine and/or its derivatives in the manufacture of anti-aging composition
有权
获得4-N-糠基胞嘧啶和/或其衍生物的方法,抗衰老组合物和4-N-糠基胞嘧啶和/或其衍生物在制备抗衰老组合物中的用途
- Patent Title: Method of obtaining of 4-N-furfurylcytosine and/or its derivatives, an anti-aging composition and use of 4-N-furfurylcytosine and/or its derivatives in the manufacture of anti-aging composition
- Patent Title (中): 获得4-N-糠基胞嘧啶和/或其衍生物的方法,抗衰老组合物和4-N-糠基胞嘧啶和/或其衍生物在制备抗衰老组合物中的用途
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Application No.: US12744349Application Date: 2008-11-25
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Publication No.: US08404660B2Publication Date: 2013-03-26
- Inventor: Jan Barciszewski , Wojciech T. Markiewicz , Eliza Wyszko , Maria Markiewicz , Monika Nowak , Katarzyna Rolle , Ewelina Adamska , Marcin K. Chmielewski
- Applicant: Jan Barciszewski , Wojciech T. Markiewicz , Eliza Wyszko , Maria Markiewicz , Monika Nowak , Katarzyna Rolle , Ewelina Adamska , Marcin K. Chmielewski
- Applicant Address: PL Poznan
- Assignee: Instytut Chemii Bioorganicznej Pan
- Current Assignee: Instytut Chemii Bioorganicznej Pan
- Current Assignee Address: PL Poznan
- Agency: Walker & Jocke
- Agent Christopher L. Parmelee
- Priority: PL383867 20071125
- International Application: PCT/PL2008/000089 WO 20081125
- International Announcement: WO2009/067035 WO 20090528
- Main IPC: A01N43/04
- IPC: A01N43/04 ; A61K31/70

Abstract:
The subjects of the present invention are the method of preparation of 4-furfurylcytosine and/or its derivatives, its use in the manufacture of anti-aging compositions and an anti-aging composition. As 4-furfurylcytosine and/or its derivatives possesses a series of biological properties it might be use as a composition having excellent anti-aging effect to prevent the sagging of skin and loss of luster and to improve sufficiently its aesthetic appearance without significantly change the growth rate and the total growth ability of the skin. Optimal methods of manufacturing this compound, while at the same time obtaining the highest possible process efficiency, with particular emphasis on its utility in the pharmaceutical and cosmetic industries are presented.
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