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US 2001/0044444 A1Published application
Pyrimidine 3-oxide compounds for inducing/stimulating hair growth and/or retarding hair loss
AssigneeSociete L'Oreal S.A.
InventorsYann Mahe, Jean-Francois Michelet, Patrick Pichaud, Jean-Baptiste Galey
Life of this patent
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Abstract
Hair growth-/hair loss-affecting cosmetic/therapeutic compositions contain an effective amount of at least one 2-amino-4-alkylaminopyrimidine 3-oxide having the structural formula (I): 1 in which R1 is an alkyl radical having from 5 to 20 carbon atoms, and Z is either a hydrogen atom or a radical —OR2, wherein R2 is an alkyl radical having from 1 to 12 carbon atoms, or an acyl derivative or acid addition salt thereof.
Claims22
A 2-amino-4-alkylaminopyrimidine 3-oxide compound having the structural formula (I):
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- in which R1 is an alkyl radical having from 5 to 20 carbon atoms, and Z is either a hydrogen atom or a radical —OR2, wherein R2 is an alkyl radical having from 1 to 12 carbon atoms, and the acyl derivatives and acid addition salts thereof.
Dependencies are inferred from the claim text.