Process for preparing leukotrienes antagonist

Process for preparing leukotrienes antagonist

  • CN 1,219,535 A
  • Filed: 12/22/1994
  • Published: 06/16/1999
  • Est. Priority Date: 12/28/1993
  • Status: Abandoned Application
First Claim
Patent Images

1. descend the dicyclohexyl amine salt of formula I compound:

  • Wherein HET is 7-chloroquinoline-2-base or 6,7-difluoro-quinoline-2-base.

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