@article{KozubekHoenkeSchmidtetal.2022,
  author    = {Kozubek, Marie and Hoenke, Sophie and Schmidt, Theresa and Deigner, Hans-Peter and Al-Harrasi, Ahmed and Csuk, Ren{\´e}},
  title     = {Synthesis and cytotoxicity of betulin and betulinic acid derived 30-oxo-amides},
  journal   = {Steroids},
  volume    = {182.2022},
  number    = {June},
  issn      = {0039-128X},
  doi       = {10.1016/j.steroids.2022.109014},
  pages     = {109014},
  year      = {2022},
  language  = {en}
}