Patent · US Expired

2,4-dihydroxy-3,5,6-trimethylbenzoic acid compounds

US5142096A · kind A · utility

0Cited by
2References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 27, 1989
Grant dateAug 25, 1992
Priority date
Expiry dateMar 27, 2009

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC12P7/00
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

KS-506a, KS-506x and KS-506g having an activity to inhibit cyclic nucleotide phosphodiesterase and KS-506m and KS-506h having an activity to inhibit histamine release are produced by culturing a microorganism belonging to the genus Mortierella.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.