Claims
- 1. A compound of the formula ##STR19## wherein A and B are individually hydrogen or taken together form a carbon to carbon bond.
Priority Claims (3)
Number |
Date |
Country |
Kind |
11434/74 |
Aug 1974 |
CHX |
|
14674/74 |
Nov 1974 |
CHX |
|
9303/75 |
Jul 1975 |
CHX |
|
Parent Case Info
This is a division of application Ser. No. 707,146, filed July 7, l976 now U.S. Pat. No. 4,095,038, which in turn is a division of application Ser. No. 601,770, filed Aug. 4, 1975 now U.S. Pat. No. 3,988,205.
US Referenced Citations (6)
Divisions (2)
|
Number |
Date |
Country |
Parent |
707146 |
Jul 1976 |
|
Parent |
601770 |
Aug 1975 |
|