Quinone derivatives
US3957836A · kind A · utility
22Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 1974 |
| Grant date | May 18, 1976 |
| Priority date | — |
| Expiry date | Jun 28, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C50/28
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel quinone derivatives of Formula ##SPC1## (wherein each R represents a lower alkyl group or a lower alkoxy group, or alternatively the R's, taken together, form -CH=CH-CH=CH-, and Z represnts hydrogen or a lower alkyl group) and pharmaceutically acceptable salts thereof exhibit excellent pharmacological activities such as vitamin-like activity, especially vitamin E-like activity, and immunosuppressive activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.