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