Invention Application
- Patent Title: Series of Skin Whitening (Lightening) Compounds
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Application No.: US15620395Application Date: 2017-06-12
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Publication No.: US20170275224A1Publication Date: 2017-09-28
- Inventor: Sandip K. Nandy , Jiyun Liu , Alexandre Mikhailovitch Nesterov , Carmen Hertel , Abeysinghe Arrachchigae Papmapiya
- Applicant: Unigen, Inc.
- Applicant Address: US WA Seattle
- Assignee: Unigen, Inc.
- Current Assignee: Unigen, Inc.
- Current Assignee Address: US WA Seattle
- Main IPC: C07C43/295
- IPC: C07C43/295 ; C07D317/54 ; A23L3/3481 ; A61K8/34 ; A61K8/49 ; A61K31/09 ; A61K31/341 ; A61K31/357 ; A61K31/4406 ; A61Q19/02 ; A61Q19/08 ; C07C39/11 ; C07C39/15 ; C07C43/23 ; C07C45/67 ; C07C45/74 ; C07C49/83 ; C07D213/30 ; C07D213/64 ; C07D263/57 ; C07D307/12 ; C07D307/42 ; C07C49/84 ; A23B7/154
Abstract:
The present invention is directed to inhibitors of tyrosinase, pharmaceutical compositions comprising such tyrosinase inhibitors, and methods of making and using the same. Specifically, included in the present invention are compositions of matter comprised of at least one 2,4-dihydroxybenzene analog, which inhibit the activity of tyrosinase and which inhibit the overproduction of melanin.
Public/Granted literature
- US10259764B2 Series of skin whitening (lightening) compounds Public/Granted day:2019-04-16
Information query
