IP Library Granted Patent US 12,649,739
Granted Patent B2
US 12,649,739 · App. 18/037,340 · Granted Jun 9, 2026

Imidazoquinoline compound having anti-inflammatory, antifugal, antiparasitic, and anticancer activity

Inventors: David Michael Simpson (North Bethesda, MD); Reid Warren Von Borstel (Potomac, MD); Rolando Alejandro Garcia Garcia (Germantown, MD)
Assignee: PHARMA CINQ, LLC
C07D471/04A61P17/00A61P35/00
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Quick Facts
Patent No.
US 12,649,739
App. No.
18/037,340
Granted
Jun 9, 2026
Kind
B2
Abstract

An imidazoquinoline compound having activity against inflammation, fungi, unicellular parasitic microorganisms, and cancer is described.

Claims (14)

1 . A compound selected from the group consisting of:

2-(3-Phenoxybenzyl)-1H-imidazo[4,5-c]quinoline

and pharmaceutically acceptable salts thereof.

2 . A method for treating a condition in a mammalian subject; the condition being selected from the group consisting of an inflammatory disease and a neoplastic disease; comprising administering to the subject an effective amount of the compound of claim 1 .

3 . The method of claim 2 , wherein the mammalian subject is a human subject.

4 . The method of claim 2 , wherein the condition is an inflammatory disease, wherein the inflammatory disease is an inflammatory skin condition.

5 . The method of claim 4 , wherein the inflammatory skin condition is selected from the group consisting of psoriasis, psoriatic dermatitis, eczema, atopic dermatitis, and impetigo.

6 . The method of claim 2 , wherein the condition is an inflammatory disease, wherein the inflammatory disease is a systemic autoimmune disorder.

7 . The method of claim 6 , wherein the systemic autoimmune disorder is selected from the group consisting of rheumatoid arthritis, systemic and discoid lupus erythematosis, psoriatic arthritis, vasculitis, Sjogrens syndrome, scleroderma, autoimmune hepatitis, and multiple sclerosis.

8 . The method of claim 2 , wherein the condition is a neoplastic disease, wherein the neoplastic disease is a hematologic cancer or a solid tumor.

9 . A composition comprising the compound of claim 1 and further comprising a pharmaceutically acceptable carrier.

10 . The method of claim 2 wherein the compound is administered topically to the subject.

11 . The method of claim 2 wherein the compound is administered systemically to the subject.

12 . The method of claim 11 , wherein the compound is administered orally, rectally, parenterally, or nasally.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 3, 2023
From: SIMPSON, DAVID MICHAEL; VON BORSTEL, REID WARREN; GARCIA GARCIA, ROLANDO ALEJANDRO
To: WELLSTAT THERAPEUTICS CORPORATION
Reel/Frame 065457/0284 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 25, 2023
From: WELLSTAT THERAPEUTICS CORPORATION
To: PHARMA CINQ, LLC
Reel/Frame 065347/0384 →
Continuity (2)
Provisional Application 63122999 · Dec 9, 2020
Related Publication 20230416244A1 · Dec 28, 2023
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