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US 12,649,736 B2Granted
Synthesis of compounds to promote hair growth
AssigneeThe Regents of the University of California
InventorsMichael E. Jung, Xiaoguang Liu
Life of this patent
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Abstract
The present disclosure relates to a method of synthesizing a compound represented by formula I.
Claims6
A method for the preparation of a compound having the following structure:
- or a pharmaceutically acceptable salt thereof;
- said method comprising:
- reacting
- with an acylation reagent to produce
- reacting
- with
- to produce
- and
- further hydrolyzing
- to produce
7 more elements
Dependencies are inferred from the claim text.