{"title": "The Chemistry of Acid Derivatives (Chemistry of Functional Groups S.)", "key": "/works/OL4104440W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL769403A"}}], "type": {"key": "/type/work"}, "subjects": ["Acids"], "covers": [14927557], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T05:21:52.273800"}, "last_modified": {"type": "/type/datetime", "value": "2025-04-28T17:31:05.444990"}}