{"isbn_13": ["9780471467380"], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "languages": [{"key": "/l/eng"}], "type": {"key": "/type/edition"}, "publishers": ["Wiley-VCH"], "number_of_pages": 634, "first_sentence": {"type": "/type/text", "value": "The simplest -amino acid is -aminopropionic acid (-alanine, 1), which is not a proteinogenic amino acid, but it is an essential component of many relevant, biologically active compounds, such as vitamin B3 (pantothenic acid, 2)."}, "isbn_10": ["0471467383"], "publish_date": "April 21, 2005", "key": "/b/OL7617702M", "title": "Enantioselective Synthesis of Beta-Amino Acids", "contributions": ["Eusebio Juaristi (Editor)", "V. A. Soloshonok (Editor)"], "id": 10368758, "revision": 1}