Patent · US Expired

5,6,7,8-Tetrahydro-1,6,7-naphthalenetriols

US4156789A · kind A · utility

8Cited by
3References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 9, 1975
Grant dateMay 29, 1979
Priority date
Expiry dateOct 9, 1995

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C2602/10
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

5,6,7,8-Tetrahydro-1,6,7-naphthalenetriols having the formula ##STR1## wherein R.sup.8, R.sup.9 and R.sup.10 are the same or different and are hydrogen, lower alkyl, monocyclic aryl-lower alkyl, lower alkoxy, carboxy, or monocyclic cycloalkyl, are intermediates useful in the preparation of compounds used to treat coronary diseases.

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