The present invention herein provides a compound which promotes drug-permeation into nails. A penetrating promoter comprises, for instance, the following formulas.
R
1
, R
2
and R
3
are alkyl groups having a carbon number of 1 to 15 and have OH groups at their ends.
本发明提供了一种促进药物渗透到指甲中的化合物。一种渗透
促进剂包括以下公式,例如:R1、R2和R3是碳原子数为1至15的烷基基团,并且它们的末端有羟基。