The Cambridge Structural Database System (CSD System) comprising all or some of the following: ConQuest, Quest, PreQuest, Mercury, (Mercury CSD and Materials module of Mercury), VISTA, Mogul, IsoStar, SuperStar, web accessible CSD tools and services, WebCSD, CSD Java sketcher, CSD data file, CSD-UNITY, CSD-MDL, CSD-SDfile, CSD data updates, sub files derived from the foregoing data files, documentation and command procedures (each individually a Component) is a database and copyright work belonging to the Cambridge Crystallographic Data Centre (CCDC) and its licensors and all rights are protected. Use of the CSD System is permitted solely in accordance with a valid Licence of Access Agreement and all Components included are proprietary. When a Component is supplied independently of the CSD System its use is subject to the conditions of the separate licence. All persons accessing the CSD System or its Components should make themselves aware of the conditions contained in the Licence of Access Agreement or the relevant licence. In particular: * The CSD System and its Components are licensed subject to a time limit for use by a specified organisation at a specified location. * The CSD System and its Components are to be treated as confidential and may NOT be disclosed or re-distributed in any form, in whole or in part, to any third party. * Software or data derived from or developed using the CSD System may not be distributed without prior written approval of the CCDC. Such prior approval is also needed for joint projects between academic and for-profit organisations involving use of the CSD System. * The CSD System and its Components may be used for scientific research, including the design of novel compounds. Results may be published in the scientific literature, but each such publication must include an appropriate citation as indicated in the Schedule to the Licence of Access Agreement and on the CCDC website. * No representations, warranties, or liabilities are expressed or implied in the supply of the CSD System or its Components by CCDC, its servants or agents, except where such exclusion or limitation is prohibited, void or unenforceable under governing law. Licences may be obtained from: Cambridge Crystallographic Data Centre 12 Union Road Cambridge CB2 1EZ United Kingdom Web : www.ccdc.cam.ac.uk Telephone: +44-1223-336408 Email : admin@ccdc.cam.ac.uk (UNITY is a product of Tripos, L.P. and MDL is a registered trademark of Elsevier MDL)

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