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Inventor: W atjen; Frank
Address: Herley, DK
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5565580 |
Glutamate Antagonists |
October 15, 1996 |
| The present patent application discloses compounds having the formula ##STR1## or a pharmaceutically acceptable salt thereof whereinone R.sup.21 and R.sup.22 is alkyl and the other is hydrogen or both of R.sup.21 and R.sup.22 are hydrogen;and R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.11, |
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