@article{Heller2016, author = "Markus Heller and Martin Sukopp and Natia Tsomaia and Michael John and Dale F. Mierke and Bernd Reif and Horst Kessler", title = "{The Conformation of cyclo(−d-Pro−Ala4−) as a Model for Cyclic Pentapeptides of the dL4 Type}", year = "2016", month = "2", url = "https://acs.figshare.com/articles/journal_contribution/The_Conformation_of_i_cyclo_i_d_Pro_Ala_sub_4_sub_as_a_Model_for_Cyclic_Pentapeptides_of_the_dL_sub_4_sub_Type/3051937", doi = "10.1021/ja063174a.s001" }