Invention Grant
US08183398B2 5-hydroxy-2-methyl-4H-pyran-4-one esters as novel tyrosinase inhibitors
有权
5-羟基-2-甲基-4H-吡喃-4-酮酯作为新的酪氨酸酶抑制剂
- Patent Title: 5-hydroxy-2-methyl-4H-pyran-4-one esters as novel tyrosinase inhibitors
- Patent Title (中): 5-羟基-2-甲基-4H-吡喃-4-酮酯作为新的酪氨酸酶抑制剂
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Application No.: US12755812Application Date: 2010-04-07
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Publication No.: US08183398B2Publication Date: 2012-05-22
- Inventor: Michael Fitzpatrick Wempe , Jeffrey Michael Clauson , Liu Deng
- Applicant: Michael Fitzpatrick Wempe , Jeffrey Michael Clauson , Liu Deng
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Tammye Taylor; Jennifer R. Knight; Michael Carrier
- Main IPC: C07D309/40
- IPC: C07D309/40 ; A61K8/49 ; A61K31/351
Abstract:
Skin brightening compositions based on esters of 5-hydroxy-2-methyl-4H-pyran-4-one. Also disclosed are methods of making the compositions as well as methods of using the compositions.
Public/Granted literature
- US20100216873A1 5-Hydroxy-2-Methyl-4H-Pyran-4-One Esters as Novel Tyrosinase Inhibitors Public/Granted day:2010-08-26
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