Positive allosteric modulators of the muscarinic acetylcholine receptor M4

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10239887
APP PUB NO 20170369505A1
SERIAL NO

15630200

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed herein are tricyclic compounds, including pyrimido[4′,5′:4,5]thieno[2,3-c]pyridazine-8-amine, pyrido[3′,2′:4,5]thieno[3,2-d]pyrimidine-4-amine, pyrazino[2′,3′:4,5]thieno[3,2-d]pyrimidin-4-amine, pyrido[3′,2′:4,5]furo[3,2-d]pyrimidin-4-amine, and pyrimido[4′,5′:4,5]furo[2,3-c]pyridazin-8-amine compounds, which may be useful as positive allosteric modulators of the muscarinic acetylcholine receptor M4 (mAChR M4). Also disclosed herein are methods of making the compounds, pharmaceutical compositions comprising the compounds, and methods of treating neurological and psychiatric disorders associated with muscarinic acetylcholine receptor dysfunction using the compounds and compositions.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • VANDERBILT UNIVERSITY

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bollinger, Sean Murfreesboro, US 6 43
Bridges, Thomas M Nashville, US 9 26
Conn, P Jeffrey Nashville, US 130 642
Engers, Darren W Brentwood, US 53 231
Engers, Julie L Brentwood, US 25 32
Lindsley, Craig W Brentwood, US 185 979
Long, Madeline Nashville, US 6 23
Spearing, Paul Chapel Hill, US 6 23
Tarr, James C Franklin, US 14 73

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 26, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 26, 2030
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00