Claims
- 1. A compound of the formula: ##STR16##
- 2. A compound of the formula: ##STR17##
Priority Claims (1)
Number |
Date |
Country |
Kind |
198736 |
May 1974 |
CA |
|
Government Interests
The invention described herein was made in the course of work under a grant or award from the Department of Health, Education, and Welfare.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3741987 |
Johnson et al. |
Jul 1973 |
|
3904698 |
Johnson et al. |
Sep 1975 |
|
Non-Patent Literature Citations (2)
Entry |
Johnson et al., J.A.C.S., vol. 93(17), pp. 4332-4334 (1971). |
Johnson et al., J.A.C.S., vol. 92(3), pp. 741-742 (1970). |