{"isbn_13": ["9780824718886"], "physical_format": "Hardcover", "subtitle": "Naturally Occurring Acid, Ionophores, Vol. 2", "weight": "1.6 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["CRC"], "number_of_pages": 432, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11008482, "first_sentence": {"type": "/type/text", "value": "For the past three years or so an increasing number of papers have addressed the total synthesis of polyether antibiotics or synthetic methods to construct their structural units."}, "isbn_10": ["0824718887"], "publish_date": "March 25, 1983", "key": "/b/OL8125077M", "authors": [{"key": "/a/OL2870824A"}], "title": "Polyether Antibiotics", "type": {"key": "/type/edition"}, "subjects": ["Organic chemistry", "Medical / Nursing", "Antibiotic Therapy", "Medical", "Polyethers", "Neurology - General", "Immunology", "Pharmacology", "Medical / Immunology", "Carboxylic acids", "Antibiotics", "Ionophores"], "physical_dimensions": "9.3 x 6.1 x 1 inches", "revision": 1}