Claims
- 1. A method of selectively inducing bronchodilation in a mammal in need of such therapy which comprises administering to said mammal a brochodilating amount of a compound of the formula ##STR76## wherein R is hydrogen or biphenylyl;
- R.sup.1 is a member selected from the group consisting of hydrogen and alkyl having from one to eleven carbon atoms;
- Q is a member selected from the group consisting of oxygen, ##STR77## and mixtures of ##STR78## and Z is a member selected from the group consisting of ##STR79##
- 2. A method of claim 1, wherein Q is said mixture of ##STR80##
- 3. A method of claim 2 wherein R.sup.1 is alkyl having from 1 to 11 carbon atoms.
- 4. A method of claim 3, wherein R.sup.1 is n-C.sub.3 H.sub.7.
- 5. A method of claim 3, wherein R.sup.1 is n-C.sub.5 H.sub.11.
CROSS REFERENCE TO RELATED APPLICATION
This application is a division of application Ser. No. 695,420, filed June 14, 1976, and now abandoned.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3836578 |
Samuelsson |
Sep 1974 |
|
Non-Patent Literature Citations (1)
Entry |
Chem. Abst. General Subj. Index 9th Collect., vol. 76-85, 1972-1976, pp. 2027GS-2028GS. |
Divisions (1)
|
Number |
Date |
Country |
Parent |
695420 |
Jun 1976 |
|