Ganesh CHANDRAMOWLI,Ian Peter STOTT,Sreenivasa THIMMAIAH
申请号：
US16763207
公开号：
US20200281837A1
申请日:
2018.10.22
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Disclosed is use of a compound of the formula (I) to increase the amount of melanin in melanocytes, where: R1 is formula (AA) in which, X is H, CH3, (CH2)n—；CH3 or a substituted alkyl group, Y is H, CH3, (CH2)n—；CH3 or a substituted alkyl group and Z is H or OH； and R2 is H, OH, NH2 or —；O—；(OH2)nβ where, n=1 to 3 and β is phenyl, naphthyl or alkyl group further optionally substituted with halogen, aryl or NH2 group, where compound of formula 1 is not a compound in which X is H, Y is CH3 and Z is OH.
