Amino Acids and Peptides; 59.1 Synthesis of Biologically Active Cyclopeptides; 9.2 Synthesis of 16 Isomers of Dolastatin 3;3 I. Synthesis of the 2-(1-aminoalkyl)-thiazole-4-carboxylic Acids - Schmidt, Ulrich; Utz, Roland; Lieberknecht, Albrecht; Griesser, Helmut; Potzolli, Bernd; Bahr, Johanna; Wagner, Karin; Fischer, Peter (Synthesis, 1987)