Simple Amides of Oleanolic Acid as Effective Penetration Enhancers

• Barbara Bednarczyk-Cwynar ,

  * E-mail: bcwynar@ump.edu.pl

  Affiliation Department of Organic Chemistry, Faculty of Pharmacy, Poznan University of Medical Sciences, Grunwaldzka Str. 6, 60–780 Poznan, Poland

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• Danuta Partyka,

  Current address: Department of Pharmaceutical Technology, Faculty of Pharmacy, Nicolaus Copernicus University in Toruń, Jurasza Str. 2, 85–089 Bydgoszcz, Poland

  Affiliation Department of Technology of Drug Forms, Faculty of Pharmacy, Poznan University of Medical Sciences, Grunwaldzka Str. 6, 60–780 Poznan, Poland

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• Lucjusz Zaprutko

  Affiliation Department of Organic Chemistry, Faculty of Pharmacy, Poznan University of Medical Sciences, Grunwaldzka Str. 6, 60–780 Poznan, Poland

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