.

Deeper Knowledge, Faster

  • Analyze global market entry opportunities
  • Obtain formulation and manufacturing information
  • Drug patents in 130+ countries

► See Plans & Pricing

Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

Serving 500+ biopharmaceutical companies globally:

Queensland Health
Fish and Richardson
McKinsey
Cantor Fitzgerald
US Department of Justice
Dow
UBS
Deloitte
Farmers Insurance
Chubb

Generated: September 20, 2017

DrugPatentWatch Database Preview

Claims for Patent: ► Subscribe

« Back to Dashboard

Claims for Patent: ► Subscribe

Title: Diarylvinyl sulfoxides
Abstract:The present invention is directed to new diarylvinyl sulfoxides.
Inventor(s): Aikins; James A. (Indianapolis, IN), Zhang; Tony Y. (Indianapolis, IN)
Assignee: Eli Lilly and Company (Indianapolis, IN)
Application Number:08/478,706
Patent Claims: 1. A compound of the formula ##STR12## wherein: R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino;

R.sub.2 is hydrogen, C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino; and

R.sub.3 is a thermally-labile or acid-labile C.sub.2 -C.sub.10 alkyl, C.sub.4 -C.sub.10 alkenyl, or aryl(C.sub.1 -C.sub.10 alkyl) group,

provided R.sub.1 and R.sub.2 are not both hydrogen when R.sub.3 is C.sub.2 -C.sub.10 alkyl or aryl(C.sub.1 -C.sub.10 alkyl), and R.sub.1 is not C.sub.1 -C.sub.4 alkoxy when R.sub.2 is hydrogen and R.sub.3 is C.sub.2 -C.sub.10 alkyl.

2. A compound as claimed in claim 1 wherein:

R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkoxy, or arylalkoxy; and

R.sub.2 is hydrogen, C.sub.1 -C.sub.4 alkoxy, or arylalkoxy.

3. A compound as claimed in claim 2 wherein R.sub.3 is a thermally-labile or acid-labile C.sub.2 -C.sub.10 alkyl or aryl(C.sub.1 -C.sub.10 alkyl) group.

4. A compound as claimed in claim 3 wherein R.sub.3 is a thermally-labile or acid-labile C.sub.2 -C.sub.10 alkyl group.

5. A compound as claimed in claim 4 wherein:

R.sub.1 is hydrogen or C.sub.1 -C.sub.4 alkoxy; and

R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkoxy.

6. A compound as claimed in claim 5 wherein R.sub.1 and R.sub.2 are C.sub.1 -C.sub.4 alkoxy.

7. A compound as claimed in claim 6 wherein R.sub.3 is t-butyl.

8. A compound as claimed in claim 5 wherein R.sub.1 and R.sub.2 are methoxy.

9. A compound as claimed in claim 1 of the formula ##STR13## wherein: R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino;

R.sub.2 is hydrogen, C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino; and

R.sub.3 is a thermally-labile or acid-labile C.sub.2 -C.sub.10 alkyl, C.sub.4 -C.sub.10 alkenyl, or aryl(C.sub.1 -C.sub.10 alkyl) group,

provided R.sub.1 and R.sub.2 are not both hydrogen when R.sub.3 is C.sub.2 -C.sub.10 alkyl or aryl(C.sub.1 -C.sub.10 alkyl), and R.sub.1 is not C.sub.1 -C.sub.4 alkoxy when R.sub.2 is hydrogen and R.sub.3 is C.sub.2 -C.sub.10 alkyl.

10. A compound as claimed in claim 9 wherein R.sub.1 and R.sub.2 are methoxy, and R.sub.3 is t-butyl.

11. A compound as claimed in claim 1 of the formula ##STR14## wherein: R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino;

R.sub.2 is hydrogen, C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino; and

R.sub.3 is a thermally-labile or acid-labile C.sub.2 -C.sub.10 alkyl, C.sub.4 -C.sub.10 alkenyl, or aryl(C.sub.1 -C.sub.10 alkyl) group,

provided R.sub.1 and R.sub.2 are not both hydrogen when R.sub.3 is C.sub.2 C.sub.10 alkyl or aryl(C.sub.1 -C.sub.10 alkyl), and R.sub.1 is not C.sub.1 -C.sub.4 alkoxy when R.sub.2 is hydrogen and R.sub.3 is C.sub.2 -C.sub.10 alkyl.

12. A compound as claimed in claim 11 wherein R.sub.1 and R.sub.2 are methoxy, and R.sub.3 is t-butyl.

13. A compound of the formula ##STR15## wherein: R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino;

R.sub.2 is C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino; and

R.sub.3 is a thermally-labile or acid-labile C.sub.2 -C.sub.10 alkyl, C.sub.4 -C.sub.10 alkenyl, or aryl(C.sub.1 -C.sub.10 alkyl) group.

14. A compound as claimed in claim 13 of the formula ##STR16## wherein: R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino;

R.sub.2 is C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino; and

R.sub.3 is a thermally-labile or acid-labile C.sub.2 -C.sub.10 alkyl, C.sub.4 -C.sub.10 alkenyl, or aryl(C.sub.1 -C.sub.10 alkyl) group.

15. A compound as claimed in claim 13 of the formula ##STR17## wherein: R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino;

R.sub.2 is C.sub.1 -C.sub.4 alkoxy, arylalkoxy, halo, or amino; and

R.sub.3 is a thermally-labile or acid-labile C.sub.2 -C.sub.10 alkyl, C.sub.4 -C.sub.10 alkenyl, or aryl(C.sub.1 -C.sub.10 alkyl) group.
« Back to Dashboard

For more information try a trial or see the database preview and plans and pricing

Serving 500+ biopharmaceutical companies globally:

McKinsey
Covington
US Army
Citi
Harvard Business School
Mallinckrodt
Queensland Health
Chubb
Cerilliant
Deloitte

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 verifification 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.

Copyright 2002-2017 thinkBiotech LLC
ISSN: 2162-2639

Secure SSL Encrypted Heap | Mobile and Web Analytics
Privacy and Cookies
Terms & Conditions

Follow DrugPatentWatch:



Google
Twitter
Google Plus
botpot