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Method of generating chemical compounds having desired properties

  • US 6,434,490 B1
  • Filed: 12/17/1998
  • Issued: 08/13/2002
  • Est. Priority Date: 09/16/1994
  • Status: Expired due to Term
First Claim
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1. A method for at least partially automatically generating compounds having at least a prescribed set of properties, comprising the steps of:

  • (1) robotically synthesizing a directed diversity chemical library comprising a plurality of chemical compounds;

    (2) analyzing said chemical compounds to obtain structure-activity data pertaining thereto;

    (3) comparing said structure-activity data of said chemical compounds against said prescribed set of properties to identify any of said chemical compounds conforming to said prescribed set of properties;

    (4) classifying said identified chemical compounds as lead compounds;

    (5) analyzing said structure-activity data of said lead compounds and historical structure-activity data pertaining to compounds synthesized and analyzed in the past to derive structure-activity models having predictive and discriminating capabilities;

    (6) identifying, in accordance with said structure-activity models, reagents that, when combined, will produce a first set of compounds predicted to exhibit activity/properties more closely matching said prescribed set of properties;

    (7) generating robotic synthesis instructions that, when performed, enable robotic synthesis of said first set of compounds; and

    (8) robotically synthesizing a new directed diversity chemical library comprising a plurality of chemical compounds using said generated synthesis instructions and repeating steps (2) through (7).

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