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Peptides that inhibit the activity of activated receptors and their use in cosmetic or pharmaceutical compositions
专利权人:
Lipotec; S.A.
发明人:
FERRER MONTIEL, Antonio,GARCIA ANTON, José María,DELGADO GONZALEZ, Raquel
申请号:
ES12788482
公开号:
ES2625847T3
申请日:
2012.10.31
申请国别(地区):
ES
年份:
2017
代理人:
摘要:
A peptide of the general formula (I) R1-Wn-Xm-AA1-AA2-AA3-AA4-AA5-AA6-Yp-Zq-R2 (I) its stereoisomers, mixtures thereof and / or their cosmetically or pharmaceutically acceptable salts , characterized in that: R1 is selected from the group consisting of H, acetyl, lauroyl, myristoyl or palmitoyl; R2 is -NR3R4 or -OR3 in which R3 and R4 are independently selected from H, methyl, ethyl, hexyl, dodecyl and hexadecyl; and AA1 is -L-Phe-, AA2 is -L-Met-, AA3 is -L-Trp-, AA4 is -L-Phe-, AA5 is -L-His-, AA6 is -L-Val-; or AA1 is -L-Phe-, AA2 is -L-Phe-, AA3 is -L-Trp-, AA4 is -L-Phe-, AA5 is -L-His-, AA6 is -L-Val-; or AA1 is -L-Phe-, AA2 is -L-Phe-, AA3 is -L-Trp-, AA4 is -L-Asp-, AA5 is -L-Ile-, AA6 is -L-Val-; and W, X, Y, Z are amino acids and are independently selected from each other; n, m, p and q are independently selected from each other and have a value of 0 or 1; n + m + p + q is less than or equal to 2.Un péptido de fórmula general (I) R1-Wn-Xm-AA1-AA2-AA3-AA4-AA5-AA6-Yp-Zq-R2 (I) sus estereoisómeros, mezclas de los mismos y/o sus sales cosmética o farmacéuticamente aceptables, caracterizado porque: R1 se selecciona entre el grupo que consiste en H, acetilo, lauroílo, miristoílo o palmitoílo; R2 es -NR3R4 o -OR3 en el que R3 y R4 se seleccionan independientemente entre H, metilo, etilo, hexilo, dodecilo y hexadecilo; y AA1 es -L-Phe-, AA2 es -L-Met-, AA3 es -L-Trp-, AA4 es -L-Phe-, AA5 es -L-His-, AA6 es -L-Val-; o AA1 es -L-Phe-, AA2 es -L-Phe-, AA3 es -L-Trp-, AA4 es -L-Phe-, AA5 es -L-His-, AA6 es -L-Val-; o AA1 es -L-Phe-, AA2 es -L-Phe-, AA3 es -L-Trp-, AA4 es -L-Asp-, AA5 es -L-Ile-, AA6 es -L-Val-; y W, X, Y, Z son aminoácidos y se seleccionan independientemente entre sí; n, m, p y q se seleccionan independientemente entre sí y tienen un valor de 0 o 1; n + m + p + q es menor o igual a 2.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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