×

Pharmaceutical compositions and methods for use

  • US 6,492,399 B1
  • Filed: 06/07/1999
  • Issued: 12/10/2002
  • Est. Priority Date: 06/16/1998
  • Status: Expired due to Term
First Claim
Patent Images

1. A compound of the formula:

  • embedded imagewhere X, X′

    , Y′ and

    Y″

    are individually carbon bonded to a substituent species characterized as having a sigma m value between about −

    0.3 to about 0.75;

    m and n are integers such that the sum of m plus n is 1, 2, 3, 4, 5 or 6;

    B′

    is a two carbon bridging species;

    Z and Z′

    are individually hydrogen or methyl; and

    E, EI, EII and EIII are individually hydrogen or methyl.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×