title: Selectivity in aqueous peptide synthesis by  1 -ethyl- 3-(3- Dimethylaminopropyl) carbodiimide. A model for primordial processes.
mesh_terms: D000085:Acetates; D000577:Amides; D000596:Amino Acids; D002234:Carbodiimides; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D004123:Dimethylamines; D004590:Electrophoresis, Paper; D005998:Glycine; D008239:Lysine; D010455:Peptides / Q000138:chemical synthesis*; D014105:Tosyl Compounds; D014357:Trypsin; D014667:Vasopressins
chemical_list: D000085:Acetates; D000577:Amides; D000596:Amino Acids; D002234:Carbodiimides; D002247:Carbon Isotopes; D004123:Dimethylamines; D010455:Peptides; D014105:Tosyl Compounds; D014667:Vasopressins; D014357:Trypsin; D008239:Lysine; D005998:Glycine