SUBSTITUTED CARBAZIC ACID ESTERS

• US 3,852,334 A
• Filed: 12/17/1973
• Issued: 12/03/1974
• Est. Priority Date: 12/17/1973
• Status: Expired due to Term

• Current Assignee: Harry Lee Lindsay, John Paul Dusza, Seymour Bernstein
• Original Assignee: Harry Lee Lindsay, John Paul Dusza, Seymour Bernstein
• Inventors: Dusza, John Paul, Lindsay, Harry Lee, Bernstein, Seymour
• Primary Examiner(s): Weinberger, Lorraine A.
• Assistant Examiner(s): Thaxton, L. A.
• Application Number:
  US05/425,422
• Time in Patent Office: 351 Days
• Field of Search: 260/471C
• US Class Current: 560/28
• CPC Class Codes: C07C 271/06 Esters of carbamic acids

Abstract

The preparation of substituted carbazic acid esters having antirhinoviral activity and method of using the same, is disclosed.

Claims

1. A COMPOUND OF THE FORMULA:

2. The compound according to claim 1, 3-(1-(5-indanyl)ethylidene)-carbazic acid ethyl ester.

3. The compound according to claim 1, 3-(1-(5,6,7,8-tetrahydro-2-naphthyl)ethylidene)-carbazic acid ethyl ester.