Claims for Patent: 3,728,382
✉ Email this page to a colleague
Summary for Patent: 3,728,382
| Title: | 15-METHYL AND 15-ETHYL PROSTAGLANDIN ANALOGS |
| Abstract: | Prostaglandin E and F compounds with a methyl or an ethyl substituent at the C-15 position are disclosed. These are useful for the same pharmacological purposes as the unsubstituted prostaglandins. |
| Inventor(s): | Bundy; Gordon L. (Kalamazoo Township, Kalamazoo County, MI) |
| Assignee: | The Upjohn Company (Kalamazoo, MI) |
| Application Number: | 05/034,518 |
| Patent Claims: |
1. An optically active compound of the formula: ##SPC19##
or a racemic compound of that formula and the mirror image thereof, wherein R.sub.1 is hydrogen, alkyl of one to eight carbon atoms, inclusive, or a pharmacologically acceptable cation, and wherein R.sub.2 is methyl or ethyl. 2. 15-Methyl-PGF.sub. 2.sub..alpha., an optically active compound according to claim 1 wherein R.sub.1 is hydrogen and R.sub.2 is methyl. 3. Racemic 15-methyl-PGF.sub.2.sub..alpha., a compound according to claim 1 wherein R.sub.1 is hydrogen and R.sub.2 is methyl. |
Make Better Decisions: Try a trial or see plans & pricing
Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.
ISSN: 2162-2639
Privacy and Cookies
Terms & Conditions
Site Map
DrugPatentWatch Alternatives
LOE / Major Patent Expirations 2024 - 2025
NCE-1 Patent Challenge Dates 2024 - 2025
Trigger-based marketing for the life sciences
Get DrugPatentWatch Business Intelligence Reports at Amazon.com
DrugChatter - AI-based answers to questions about drugs
RxJam - Digital Marketing for Life Sciences
Friedman, Yali. "DrugPatentWatch" DrugPatentWatch, thinkBiotech, 2024, www.DrugPatentWatch.com.
See Primary Research Papers Citing DrugPatentWatch
Follow DrugPatentWatch:
