US Patent:
20210137885, May 13, 2021
Inventors:
- Corvallis OR, US
Melialani A.C.L.S. ANDERSON - Corvallis OR, US
William C. WEIMERS - Corvallis OR, US
Dylan NELSON - Corvallis OR, US
Dennis E. HRUBY - Albany OR, US
Michael H. O'NEILL - Painesville OH, US
Gary SWEETAPPLE - Madison OH, US
Kelley A. McCLOUGHAN - South Haven MI, US
Assignee:
Siga Technologies, Inc. - Corvallis OR
International Classification:
A61K 31/404
C07D 209/76
A61K 9/16
A61K 9/48
C07D 209/70
Abstract:
Polymorph forms of 4-trifluoromethyl-N-(3,3a,4,4a,5,5a,6,6a-octahydro-1,3-dioxo-4,6-ethenocycloprop[f]isoindol-2(1H)-yl)-benzamide are disclosed as well as their methods of synthesis and pharmaceutical compositions.