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Literatur- und Informationssuche in naturwissenschaftlichen Datenbanken 806746 VO Ulrich Jordis
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"THE AGE OF INFORMATION"
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Education in Chemistry Databases Education of all chemists as end-users of electronic information Foundation of the use of professional information retrieval in the curricula GDCh Program
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Educational Goals: Knowledge about Databases and Retrieval Languages Precise Formulation of Problem & Strategy Knowledge about existing Databases Creation of Personal Databases
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Wachstum der Literatur 1999: 21.000.000
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Wachstum der Literatur
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Growth of Computer Power: Additions / sec
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Chemie Information im Internet U. Jordis Chemistry BookmarksChemistry Bookmarks TU Bibliothek Garry Wiggins Chemical Abstracts BeilsteinBeilsteinBeilstein Datenbanken ETH Zürich STN Database Summary Sheets
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Media for Chemistry Databases PCPC CD-ROMCD-ROM IN-HOUSEIN-HOUSE ON-LINEON-LINE INTERNETINTERNET
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Types of Databases Structure Facts Bibliographic Spectra
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IN-HOUSE Beilstein Crossfire SpecInfo Gmelin Cambridge Crystallographic Data ISIS/Host Reaction Databases
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Logische Operatoren Pesticides Insecticides Herbicides Pest Insecticides Pesticides Herbicides OR Residues Solvents
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Computer and Chemical Information
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Beilstein und Beilstein Crossfire http://www.infochem.ethz.ch/Xfire.html
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STN on the Web Start Demo
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Beispiel eines Datensatzes (=record): Journalartikel
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Feldbezeichnungen nach Codes
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Feldbezeichnungen nach Codes (2)
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Beispiel Datensatz Patent ANCA101(11):90755f LCA TISubstituted N- benzenesulfonyloxyphthalimides INSelassie, Cynthia Dias; Lien, Eric Jung-Chi PAUniversity of Southern California LOUSA SOPCT Int. Appl., 28 pp. PIWO 8400888 A1 840315 DSW: JP RW: AT, BE, CH, DE, FR, GB, LU, NL, SE AIWO 83-US1328 830830 PRAI US 82-413947 820901 SC27-11 (Heterocyclic Compounds (One Hetero Atom)) SX1 DTP COPIXXD2 PY1984 LAEng ICA61K031-40; C07D209-48 GIFor diagram(s), see printed CA Issue ABTitle phthalimides I (R = NH2, OH, NHCONH2, NHCSNH2, NHAc, NHOH, NHNH2, NHCHO, NHSO2Me) were prepd. Thus, di-Et 4-aminophthalate was treated with Na and HONH2, and the product was treated with PhSO2Cl to give I (R = NH2), which exhibited antitumor and antiviral activity. KWphthalimide benzenesulfonyloxy prepn antitumorantiviral*** ; benzenesulfonyloxyphthalimide *prepn antitumor*antiviral ITNeoplasm inhibitors Virucides and Virustats ((benzenesulfonyloxy)phthalimide derivs.) IT7803-49-8, reactions(cyclocondensation of, with aminophthalate ester) IT610-27-5 (esterification of, by ethanol) IT91517-75-8P (prepn. and antitumor and*antiviral*** activity of)
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Display Formats
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Feldbezeichnungen nach Codes
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http://phoenix.tuwien.ac.at/ujordis@pop.tuwien.ac.at
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3D Searching: Query
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3D Result: Physiostigmine Derivat!
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3D Searching: Building the Query
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Search / Same Transformation / Narrow / Yield >95 % finds:
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Suche nach Mulzer 1997
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View Scheme
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Suchmaschinen Vergleich
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Finished Query
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Search Results: ChemInform RXL
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Search Example RSS Query: Find examples of Diels-Alder reactions using methacrylates as reactant
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Molecule Searches Select Search Type Select molecule role Add structure
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Expert Query Form Reaction box Molecule boxes Data boxes
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ACD/Prices
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ACD
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Beilstein Crossfire: Commander
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Crossfire Structure Editor Zurück zum Commander
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Crossfire Structure Search
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Help (F2) Available Fields
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Searching Structures and Facts
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Crossfire Display Hits
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