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US 9,802,978 B2Granted
Progesterone phosphate analogs and uses related thereto
AssigneeEmory University
InventorsDavid Brian Guthrie, Mark Andrew Lockwood, Michael G. Natchus, Dennis C. Liotta, Donald G. Stein, Iqbal Sayeed
Life of this patent
Estimating the term…
Abstract
This disclosure relates to progesterone phophate derivatives and uses related thereto. In certain embodiments, the disclosure relates to compounds disclosed herein and uses for managing inflammation such as those resulting from traumatic brain injury or stroke.
Claims13
A compound of formula I
- or esters, or salts thereof wherein
- X is O, N—OR10, or N—OCR1R2OPZ(OR3)2;
- Y is O, N—OR10, or N—OCR1R2OPZ(OR3)2;
- provided at least one X or Y is N—OCR1R2OPO(OR3)2;
- Z is ═O or ═S;
- R1 is hydrogen, alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R1 is optionally substituted with one or more, the same or different, R4;
- R2 is hydrogen, alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R2 is optionally substituted with one or more, the same or different, R4;
- or
- R1 and R2 form a carbocyclic ring;
- R3 is phosphate ion, hydrogen, —CH2O(C═O)alkyl, or a group selected from alkyl, alkanoyl, and formyl further substituted with one or more, the same or different, alkyl, amino, hydroxyl, thiol, halogen, aryl, carbocyclyl, or heterocyclyl, wherein R3 is optionally substituted with one or more, the same or different, R4;
- R4 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R4 is optionally substituted with one or more, the same or different, R5;
- and
- R5 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, tertbutyl, 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-diethyl sulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl;
- R10 is hydrogen or a group selected from alkyl and formyl further substituted with one or more, the same or different, alkyl, amino, hydroxyl, thiol, halogen, aryl, carbocyclyl, or heterocyclyl, wherein R10 is optionally substituted with one or more, the same or different, R20;
- R20 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R20 is optionally substituted with one or more, the same or different, R30;
- R30 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R30 is optionally substituted with one or more, the same or different, R40;
- and
- R40 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-diethyl sulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl.
15 more elements
A compound of formula IA
- or esters, or salts thereof wherein
- Z is ═O or ═S;
- R1 is hydrogen, alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R1 is optionally substituted with one or more, the same or different, R4;
- R2 is hydrogen, alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R2 is optionally substituted with one or more, the same or different, R4;
- or
- R1 and R2 form a carbocyclic ring;
- R3 is phosphate ion, hydrogen, —CH2O(C═O)alkyl, or a group selected from alkyl, alkanoyl, and formyl further substituted with one or more, the same or different, alkyl, amino, hydroxyl, thiol, halogen, aryl, carbocyclyl, or heterocyclyl, wherein R3 is optionally substituted with one or more, the same or different, R4;
- R3′ is phosphate ion, hydrogen, —CH2O(C═O)alkyl, or a group selected from alkyl, alkanoyl, and formyl further substituted with one or more, the same or different, alkyl, amino, hydroxyl, thiol, halogen, aryl, carbocyclyl, or heterocyclyl, wherein R3′ is optionally substituted with one or more, the same or different, R4;
- R4 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R4 is optionally substituted with one or more, the same or different, R5;
- and
- R5 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, tertbutyl, 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-diethyl sulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl.
8 more elements
A compound of Formula IG
- or esters, or salts thereof wherein
- Z is ═O or ═S;
- R1 is hydrogen, alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R1 is optionally substituted with one or more, the same or different, R4;
- R2 is hydrogen, alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R2 is optionally substituted with one or more, the same or different, R4;
- or
- R1 and R2 form a carbocyclic ring;
- R3 is phosphate ion, hydrogen, —CH2O(C═O)alkyl, or a group selected from alkyl, alkanoyl, and formyl further substituted with one or more, the same or different, alkyl, amino, hydroxyl, thiol, halogen, aryl, carbocyclyl, or heterocyclyl, wherein R3 is optionally substituted with one or more, the same or different, R4;
- R3′ is phosphate ion, hydrogen, —CH2O(C═O)alkyl, or a group selected from alkyl, alkanoyl, and formyl further substituted with one or more, the same or different, alkyl, amino, hydroxyl, thiol, halogen, aryl, carbocyclyl, or heterocyclyl, wherein R3′ is optionally substituted with one or more, the same or different, R4;
- R4 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, alkanoyl, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl)2amino, alkylsulfinyl, alkylsulfonyl, arylsulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R4 is optionally substituted with one or more, the same or different, R5;
- and
- R5 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, tertbutyl, 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-diethyl sulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl.
8 more elements
A compound (E)-(((1-(10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethylidene)amino)oxy)methyl dihydrogen phosphate or salts thereof.
Dependencies are inferred from the claim text.