CAS: 158563-45-2; H-Met-Pro-D-Phe-Arg-D-Trp-Phe-Lys-Pro-Val-Nh2

专利信息

专利号:WO-2024222082-A1
优先权日:2023-04-28
标 题 :Amino acid-derived ceramide, synthesis method therefor and use thereof
发明人：YANG CHAOWEN; YE LIU; LIU LIANGXIAN
权利人:SHENZHEN DIKEMAN BIOTECHNOLOGY CO LTD
摘要:An amino acid-derived ceramide, having a structure of general formula I or an isomer of general formula I: (I), wherein M is R 3 or (II), and the R 1 is a residue after condensation of a polypeptide; the R 3 is selected from alanine, threonine, proline, asparagine, glutamine, leucine, tryptophan, serine, valine, methionine, tyrosine, histidine, L-aspartic acid-4-tert-butyl ester, L-aspartic acid-1-tert-butyl ester, glycine, isoleucine, phenylalanine, lysine, arginine, cysteine, L-glutamic acid-5-tert-butyl ester, L-glutamic acid-1-tert-butyl ester, or a residue after condensation of a polypeptide; the polypeptide is formed by condensation of 2-10 amino acids; R 2 is selected from one of the following structures: -C 15 H 29 , -C 15 H 31 , -C 15 H 27 , -CHOHC 14 H 27 , and -CHOHC 14 H 29 . The compound exhibits excellent effects in moisturizing, anti-oxidation, anti-glycation, skin barrier repair, tissue healing, etc.

专利号:CN-107375005-A
优先权日:2017-08-07
标 题 :Polypeptide composition for anti-oxidation and inhibition of melanin synthesis and its application

专利号:CN-107375005-B
优先权日:2017-08-07
标 题:A kind of polypeptide composition with antioxidant effect and inhibition of melanin synthesis and application thereof

专利号:CN-112826778-A
优先权日:2021-01-15
标 题 :A kind of polypeptide and plant composition for inhibiting melanin synthesis

专利号:CN-119350440-A
优先权日:2024-09-12
标 题 :Synthesis method of nonapeptide-1