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A Service should provide a Wide Range of Information

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A Service should provide a Wide Range of Information. A National Service should provide access to a wide variety of high quality databases with a broad and expanding portfolio. The current one includes;

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slide1
A Service should provide a Wide Range of Information
  • A National Service should provide access to a wide variety of high quality databases with a broad and expanding portfolio. The current one includes;
    • Structural chemistry, Synthetic organic chemistry, Chemical procurement, Spectroscopy, and Physical properties.
  • It should continue to have many crucial features:
    • Powerful, yet user friendly and convenient access mechanism.
    • A helpdesk and support - both technical and chemical aspects.
    • Hands on user training courses.
    • Publicity/outreach programme for new users.
    • Access to many specialist databases with a significant use by a subset of the community - with occasional use by a larger section.
  • Immediate future possibilities are numerous but include:
    • Further integration of multiple data sources via a single interface involving chemical structural and physical properties information.
slide2
Organic Chemists still need a Service
  • Following the Jennings exercise in 1992/3 organic synthesis was identified as
  • a major component any National Service and now accounts for 60% of active users
  • Around 300 users per month; around 2,500 accesses per month
  • Twice the number of accesses and users per monthcompared to the
  • Cambridge Structural Database
  • Almost 1,000 Unique ISIS users during the 05/06 year – an increase of 13%.
  • SpecInfo showed a 29% increase in unique users
  • Also structural data is widely used by the organic and other synthetic chemistry communities
  • Access to structural data is important for practising synthetic chemists
  • Need for this data may be occasional and spasmodic - use of the CDS facilities provide an excellent, straightforward "one shop" solution
slide3
Why a Service has relevance for UK Organic Chemists
  • In the past ten years other major resources have become more readily available - in particular Beilstein/CrossFire and CAS SciFinder
    • Use of the CDS ISIS system has held up well and has in fact increased - this is despite a probable decrease in the number of practising organic synthetic chemists.
    • There is a recognition amongst experienced practitioners that the Service is entirely complementary to these larger systems.
  • It should be recognised that provision of more "specialist" database systems is not a mere add-on but represents a vital function of a worthwhile Service.
    • Such systems have extensive use by a sub-section – and also occasional but nevertheless important use by many others.
    • It is important to minimise the inertial barrier to their use.
  • The two organic synthesis articles in the 2005/6 CDS Research Highlights give an illustration of the validity of the above points.
slide4
A Service has Potential for Expansion
  • The CDS includes components which can potentially be exploited by a much wider community.
    • The Available Chemicals Directory (ACD) is an example.
    • The ACD is of use to anyone with a need to order chemicals – in addition to safety information it includes 3-D structural information allowing sophisticated searching for novel chemical frameworks.
    • Ready access is also provided to the data and structures from the National Cancer Institute (NCI) Developmental Therapeutic Program (DTP).
    • In addition, the CDS also actively maintains a related database of "screening compounds" (SCD) with currently contains over 4.5M entries from many suppliers.
  • The Bioscience community, for instance, is just beginning to appreciate the potential - expect a marked increase usage here.
slide5
A Service will Serve New Communities
  • The material and earth science communities already make good use of the current Service.
    • The crystallographic databases (particular ICSD and CrystMet) are of clear and vital use for these communities. There is a wide spread appreciation of the convenience of a central provider.
    • Other components, with more specific relevance, could easily be added.
  • The bioscience communities are increasingly becoming aware of the potential value of the Service.
    • Aspects of the current portfolio already have value - if in some cases currently only limited to the use the Available Chemicals Directory.
    • Uptake of the CDS I-Lab trial has been particularly impressive amongst pharmaceutical scientists within bioscience departments.
    • New specific bioscience components can easily be added within the current framework.
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