US 12,006,328 B2Granted

Thieno[2,3-d]pyrimidin-4-one derivatives as NMDAR modulators and uses related thereto

AssigneeEmory University

InventorsStephen F. Traynelis, Lanny S. Liebeskind, Dennis C. Liotta, Ethel C. Garnier-Amblard, PavanKumar Reddy Gangireddy

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Abstract

The disclosure relates thieno[2,3-d]pyrimidin-4-one derivatives as modulators of NMDA receptors and uses related thereto. In certain embodiments, the disclosure relates to pharmaceutical compositions comprising compounds disclosed herein or pharmaceutically acceptable salts or prodrugs thereof. In certain embodiments, the compositions disclosed herein are used for managing conditions related to cognition, typically prevention or treatment of neurological conditions related to the NMDA receptor.

Claims26

Dependent claims

A compound of Formula I,

or a salt thereof, wherein:
X is S;
Y is S, O, or NH;
Z is S, O, NH, or CH2;
W is O, S, or NH;
R1 is pyrrolidin-1-yl or azetidin-1-yl, substituted with one or more, the same or different, R5,
R2 is phenyl or six-membered heteroaryl, substituted with one or more, the same or different, R5, having at least one R5 substituent at the 3- or 5-position relative to the ring atom of R2 that connects to the rest of Formula I, wherein the ring atom of R2 that connects to the rest of Formula I corresponds to the 1-position;
R3 is hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, aminoalkyl, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R3 is optionally substituted with one or more, the same or different, R5;
R4 is hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, aminoalkyl, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R4 is optionally substituted with one or more, the same or different, R5;
R5 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkyl sulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R5 is optionally substituted with one or more, the same or different, R6;
R6 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkyl sulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R6 is optionally substituted with one or more, the same or different, R7;
and
R7 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, methoxy, ethoxy, acetyl, acetoxy, methylamino, ethylamino, dimethylamino, diethylamino, N-methyl-N-ethylamino, acetylamino, N-methylcarbamoyl, N-ethyl carbamoyl, N,N-dimethylcarbamoyl, N,N-diethyl carbamoyl, N-methyl-N-ethyl carb amoyl, methylthio, ethylthio, methylsulfinyl, ethylsulfinyl, mesyl, ethylsulfonyl, methoxycarbonyl, ethoxycarbonyl, N-methylsulfamoyl, N-ethylsulfamoyl, N,N-dimethylsulfamoyl, N,N-diethylsulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl.

10 more elements

A compound of Formula IB,

or a salt thereof, wherein:
n is 1 or 2;
R1 is 5-membered heterocyclyl or azetidin-1-yl, optionally substituted with one or more, the same or different, R5;
R3 is hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, aminoalkyl, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R3 is optionally substituted with one or more, the same or different, R5;
R4 is hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, aminoalkyl, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R4 is optionally substituted with one or more, the same or different, R5;
R5 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkyl sulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R5 is optionally substituted with one or more, the same or different, R6 ;
R6 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkyl sulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R6 is optionally substituted with one or more, the same or different, R7 ;
R7 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, methoxy, ethoxy, acetyl, acetoxy, methylamino, ethylamino, dimethylamino, diethylamino, N-methyl-N-ethylamino, acetylamino, N-methylcarbamoyl, N-ethylcarbamoyl, N,N-dimethylcarbamoyl, N,N-diethylcarbamoyl, N-methyl-N-ethylcarbamoyl, methylthio, ethylthio, methylsulfinyl, ethylsulfinyl, mesyl, ethyl sulfonyl, methoxycarbonyl, ethoxycarbonyl, N-m ethyl sulfamoyl, N-ethyl sulfamoyl, N,N-dimethylsulfamoyl, N,N-diethylsulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl;
R9, R11, R12, and R13 are each individually and independently selected from the group consisting of hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, aminoalkyl, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, and heterocyclyl, wherein R9, R11, R12, and R13 , are, each individually and independently, optionally substituted with one or more, the same or different, R15;
R10 is selected from the group consisting of halogen, cyano, amino, mercapto, formyl, carboxy, carbamoyl, alkanoyl, alkylthio, alkylamino, aminoalkyl, (alkyl)2amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, and heterocyclyl, wherein R10 is optionally substituted with one or more, the same or different, R15;
R15 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkyl sulfinyl, alkyl sulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R15 is optionally substituted with one or more, the same or different, R6;
R16 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkyl sulfinyl, alkyl sulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R16 is optionally substituted with one or more, the same or different, R17 ;
and
R17 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, methoxy, ethoxy, acetyl, acetoxy, methylamino, ethylamino, dimethylamino, diethylamino, N-methyl-N-ethylamino, acetylamino, N-methyl carb am oyl, N-ethyl carb am oyl, N,N-dimethyl carb amoyl, N,N-diethyl carbamoyl, N-methyl-N-ethyl carbamoyl, methylthio, ethylthio, methylsulfinyl, ethylsulfinyl, mesyl, ethylsulfonyl, methoxycarbonyl, ethoxycarbonyl, N-methyl sulfamoyl, N-ethylsulfamoyl, N,N-dimethylsulfamoyl, N,N-diethylsulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl.

11 more elements

A compound of Formula ID,

or a salt thereof, wherein:
n is 1 or 2;
R3 is hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, aminoalkyl, (alkyl)2amino, alkylsulfinyl. alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R3 is optionally substituted with one or more, the same or different, R5;
R4 is hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, aminoalkyl, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R4 is optionally substituted with one or more, the same or different, R5;
R5 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R5 is optionally substituted with one or more, the same or different, R6.
R6 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R6 is optionally substituted with one or more, the same or different, R7;
R7 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, methoxy, ethoxy, acetyl, acetoxy, methylamino, ethylamino, dimethylamino, diethylamino, N-methyl-N-ethylamino, acetylamino, N-methylcarbamoyl, N-ethylcarbamoyl, N,N-dimethylcarbamoyl, N,N-diethylcarbamoyl, N-methyl-N-ethylcarbamoyl, methylthio, ethylthio, methylsulfinyl, ethylsulfinyl, mesyl, ethylsulfonyl, methoxycarbonyl, ethoxycarbonyl, N-methylsulfamoyl, N-ethylsulfamoyl, N, N-dimethylsulfamoyl, N,N-diethylsulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl;
R9, R11, R12, and R13 are each individually and independently selected from the group consisting of hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, aminoalkyl, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, and heterocyclyl, wherein R9, R11, R12, and R13, are, each individually and independently, optionally substituted with one or more, the same or different, R15;
R10 is selected from the group consisting of halogen, cyano, amino, mercapto, formyl, carboxy, carbamoyl, alkanoyl, alkylthio, alkylamino, aminoalkyl, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, and heterocyclyl, wherein R10 is optionally substituted with one or more, the same or different, R15;
R15 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R15 is optionally substituted with one or more, the same or different, R16;
R16 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R16 is optionally substituted with one or more, the same or different, R17, and
R17 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, methoxy, ethoxy, acetyl, acetoxy, methylamino, ethylamino, dimethylamino, diethylamino, N-methyl-N-ethylamino, acetylamino, N-methylcarbamoyl, N-ethylcarbamoyl, N,N-dimethylcarbamoyl, N,N-diethylcarbamoyl, N-methyl-N-ethylcarbamoyl, methylthio, ethylthio, methylsulfinyl, ethylsulfinyl, mesyl, ethylsulfonyl, methoxycarbonyl, ethoxycarbonyl, N-methylsulfamoyl, N-ethylsulfamoyl, N, N-dimethylsulfamoyl, N,N-diethylsulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl;
R18, R19, R20, R21, R22, R23, R24, and R25, are each individually and independently selected from the group consisting of hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, and heterocyclyl, wherein R18, R19, R20, R21, R22, R23, R24, and R25, are, each individually and independently, optionally substituted with one or more, the same or different, R26;
R26 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkyl sulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R26 is optionally substituted with one or more, the same or different, R27;
and R27 is halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkanoyl, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkyl sulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R27 is optionally substituted with one or more, the same or different, R28 ;
and
and R27 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, methoxy, ethoxy, acetyl, acetoxy, methylamino, ethylamino, dimethylamino, diethylamino, N-methyl-N-ethylamino, acetylamino, N-methylcarbamoyl, N-ethylcarbamoyl, N,N-dimethylcarbamoyl, N,N-diethylcarbamoyl, N-methyl-N-ethylcarbamoyl, methylthio, ethylthio, methylsulfinyl, ethylsulfinyl, mesyl, ethylsulfonyl, methoxycarbonyl, ethoxycarbonyl, N-methylsulfamoyl, N-ethylsulfamoyl, N,N-dimethylsulfamoyl, N,N-diethylsulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl.

14 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/528,087Filed 18 Nov 2015 · us provisional application
Priority: 18 Nov 2014
Published: US 2017/0313719 A12 Nov 2017
Granted: 11 Jun 2024
Term ends: Not estimatedThe source records don’t support an estimate.

Classification7 codes

C07D 495/04
In which the condensed system contains two hetero rings: ortho-condensed systems
A61P 25/16
For treating abnormal movements, e.g. chorea, dyskinesia: anti-Parkinson drugs
A61P 25/18
Drugs for disorders of the nervous system: antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
A61P 25/22
Drugs for disorders of the nervous system: anxiolytics

Family

Application62/081,050Us provisional application · filed 18 Nov 2014
US 2017/0313719 A1Pre-grant publication · published 2 Nov 2017
US 12,006,328 B2This patent

From the US filing history. Foreign family members aren’t listed.

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