Substituted di-t-butylphenols
US5103037A · kind A · utility
0Cited by
9References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 1991 |
| Grant date | Apr 7, 1992 |
| Priority date | — |
| Expiry date | May 13, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C255/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel compounds which are 2,6-di-t-butylphenols substituted in the 4 position by a carbamyl or acylamino group, which carbamyl or acylamino group is substituted by a group which includes an acidic substituent are useful as inhibitors of leukotriene biosynthesis and as antiallergic agents. Pharmacological methods for using such compounds and synthetic intermediates for preparing such compounds are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.