# US 9,040,703 B2 · Inhibitors of arginase and their therapeutic applications

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- Number: US 9,040,703 B2
- Document ID: US9040703B2
- Status: Granted
- Kind: B2
- Application number: 13/090,714
- Filed: 2011-04-20
- Published: 2012-04-05
- Granted: 2015-05-26
- Earliest claimed: 2010-04-22
- Assignees: Mars, Incorporated
- Applicants: Michael Van Zandt; Adam Golebiowski; Min Koo Ji; Darren Whitehouse; Todd Ryder; Paul Beckett
- Inventors: Michael Van Zandt; Adam Golebiowski; Min Koo Ji; Darren Whitehouse; Todd Ryder; Paul Beckett
- Web page: https://patentgrep.com/patent/US9040703B2

## CPC

- C07F 5/025: {Boronic and borinic acid compounds}
- A61P 1/00: Drugs for disorders of the alimentary tract or the digestive system
- A61P 1/02: Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
- A61P 1/04: for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
- A61P 1/14: Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
- A61P 1/16: for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
- A61P 3/10: for hyperglycaemia, e.g. antidiabetics
- A61P 7/00: Drugs for disorders of the blood or the extracellular fluid
- A61P 7/06: Antianaemics
- A61P 9/00: Drugs for disorders of the cardiovascular system
- A61P 9/10: for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
- A61P 9/12: Antihypertensives
- A61P 11/00: Drugs for disorders of the respiratory system
- A61P 11/06: Antiasthmatics
- A61P 13/02: of urine or of the urinary tract, e.g. urine acidifiers
- A61P 13/12: of the kidneys
- A61P 15/00: Drugs for genital or sexual disorders (for disorders of sex hormones A61P5/24); Contraceptives
- A61P 15/10: for impotence
- A61P 17/00: Drugs for dermatological disorders
- A61P 17/02: for treating wounds, ulcers, burns, scars, keloids, or the like
- A61P 17/06: Antipsoriatics
- A61P 19/02: for joint disorders, e.g. arthritis, arthrosis
- A61P 19/08: for bone diseases, e.g. rachitism, Paget's disease
- A61P 21/00: Drugs for disorders of the muscular or neuromuscular system
- A61P 21/04: for myasthenia gravis
- A61P 25/00: Drugs for disorders of the nervous system
- A61P 25/08: Antiepileptics; Anticonvulsants
- A61P 25/28: for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
- A61P 29/00: Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
- A61P 31/00: Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P 31/04: Antibacterial agents
- A61P 31/10: Antimycotics
- A61P 31/18: for HIV
- A61P 31/20: for DNA viruses
- A61P 33/02: Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
- A61P 35/00: Antineoplastic agents
- A61P 37/00: Drugs for immunological or allergic disorders
- A61P 37/02: Immunomodulators
- A61P 37/06: Immunosuppressants, e.g. drugs for graft rejection
- A61P 43/00: Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
- C07F: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM (metal-containing porphyrins C07D487/22)
- A61P: SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS

## Abstract

Compounds according to Formula I and Formula II are potent inhibitors of Arginase I and II activity: where R1, R2, R3, R4, R5, R6, R7, R8, R9, D, M, X, and Y are defined as set forth in the specification. The invention also provides pharmaceutical compositions of the compounds and methods of their use for treating or preventing a disease or a condition associated with arginase activity.

## Claims

### Claim 1

The compound according to the following structure:
or a pharmaceutically acceptable salt, tautomer, or prodrug thereof.

### Claim 2 (depends on 1)

A pharmaceutical composition comprising a therapeutically effective amount of the compound according to claim 1, or a pharmaceutically acceptable salt, tautomer, or prodrug thereof; and a pharmaceutically acceptable carrier.