AR119047A1 - Esteroides neuroactivos como moduladores de gabaa y su uso en el tratamiento de trastornos del snc - Google Patents
Esteroides neuroactivos como moduladores de gabaa y su uso en el tratamiento de trastornos del sncInfo
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Abstract
Compuestos esteroides con actividad moduladora de GABAA, composiciones farmacéuticas que los comprenden y su uso para el tratamiento de trastornos del SNC, en particular un trastorno de humor tal como depresión y específicamente un trastorno de depresión severo y depresión posparto. Reivindicación 1: Un compuesto de la fórmula (1) o una sal farmacéuticamente aceptable de este; caracterizado porque: ⁻ ⁻ ⁻ ⁻ ⁻ ⁻ representa un enlace simple o doble, siempre que haya un enlace doble presente, entonces uno de R⁶ᵃ o R⁶ᵇ está ausente y R⁵ está ausente; RX se selecciona del grupo que consiste en halo, -CN, -OH, -ORQ¹ y alquilo sustituido o no sustituido, donde RQ¹ es alquilo sustituido o no sustituido; RY es halo o alquilo sustituido o no sustituido o RY y RX pueden unirse con los átomos que intervienen para formar un carbociclilo sustituido o no sustituido o un heterociclilo sustituido o no sustituido; R³ se selecciona del grupo que consiste en alquilo sustituido o no sustituido, alquenilo sustituido o no sustituido, alquinilo sustituido o no sustituido, carbociclilo sustituido o no sustituido, heterociclilo sustituido o no sustituido, arilo sustituido o no sustituido y heteroarilo sustituido o no sustituido; R⁵ es hidrógeno o metilo; cada instancia de R²² se selecciona de forma independiente del grupo que consiste en halógeno, -NO₂, -CN, -ORGA, -N(RGA)₂, -C(=O)RGA, -C(=O)ORGA, -OC(=O)RGA, -OC(=O)ORGA, -C(=O)N(RGA)₂, -N(RGA)C(=O)RGA, -OC(=O)N(RGA)₂, -N(RGA)C(=O)ORGA, -N(RGA)C(=O)N(RGA)₂, -SRGA, -S(=O)RGA, -S(=O)₂RGA, -S(=O)₂ORGA, -OS(=O)₂RGA, -S(=O)₂N(RGA)₂, -N(RGA)S(=O)₂RGA, alquilo sustituido o no sustituido, alquenilo sustituido o no sustituido, alquinilo sustituido o no sustituido, carbociclilo sustituido o no sustituido, heterociclilo sustituido o no sustituido, arilo sustituido o no sustituido y heteroarilo sustituido o no sustituido, donde cada instancia de RGA se selecciona de forma independiente del grupo que consiste en hidrógeno, alquilo C₁₋₆ sustituido o no sustituido, alquenilo C₂₋₆ sustituido o no sustituido, alquinilo C₂₋₆ sustituido o no sustituido, carbociclilo C₃₋₆ sustituido o no sustituido, heterociclilo de 3 a 6 miembros sustituido o no sustituido, arilo sustituido o no sustituido, heteroarilo sustituido o no sustituido, un grupo protector de oxígeno cuando se une a oxígeno y un grupo protector de nitrógeno cuando se une a nitrógeno, o se toman dos grupos RGA con los átomos que intervienen para formar un anillo heterocíclico o heteroarilo sustituido o no sustituido; R¹ᵃ, R¹ᵇ, R²ᵃ, R²ᵇ, R⁴ᵃ, R⁴ᵇ, R⁷ᵃ, R⁷ᵇ, R¹¹ᵃ, R¹¹ᵇ, R¹²ᵃ y R¹²ᵇ se seleccionan cada uno de forma independiente del grupo que consiste en hidrógeno, halógeno, ciano, -NO₂, alquilo sustituido o no sustituido, alquenilo sustituido o no sustituido, alquinilo sustituido o no sustituido, carbociclilo sustituido o no sustituido, heterociclilo sustituido o no sustituido, arilo sustituido o no sustituido, heteroarilo sustituido o no sustituido, -ORA¹, -N(RA¹)₂, -SRA¹, -C(=O)RA¹, -C(=O)ORA¹, -C(=O)SRA¹, -C(=O)N(RA¹)₂, -OC(=O)RA¹, -OC(=O)ORA¹, -OC(=O)N(RA¹)₂, -OC(=O)SRA¹, -OS(=O)₂RA¹, -OS(=O)₂ORA¹, -OS(=O)₂N(RA¹)₂, -N(RA¹)C(=O)RA¹, -N(RA¹)C(=NRA¹)RA¹, -N(RA¹)C(=O)ORA¹, -N(RA¹)C(=O)N(RA¹)₂, -N(RA¹)C(=NRA¹) N(RA¹)₂, -N(RA¹)S(=O)₂RA¹, -N(RA¹)S(=O)₂ORA¹, -N(RA¹)S(=O)₂N(RA¹)₂, -SC(=O)RA¹, -SC(=O)ORA¹, -SC(=O)SRA¹, -SC(=O)N(RA¹)₂, -S(=O)₂RA¹, -S(=O)₂ORA¹ o -S(=O)₂N(RA¹)₂, donde cada instancia de RA¹ se selecciona de forma independiente del grupo que consiste en hidrógeno, alquilo C₁₋₆ sustituido o no sustituido, alquenilo C₂₋₆ sustituido o no sustituido, alquinilo C₂₋₆sustituido o no sustituido, carbociclilo C₃₋₆ sustituido o no sustituido, o heterociclilo de 3 a 6 miembros sustituido o no sustituido, arilo sustituido o no sustituido, heteroarilo sustituido o no sustituido, un grupo protector de oxígeno cuando se une a oxígeno, un grupo protector de nitrógeno cuando se une a nitrógeno y un grupo protector de azufre cuando se une a azufre, o se toman dos grupos RA¹ con los átomos que intervienen para formar un anillo heterocíclico sustituido o no sustituido; R⁶ᵃ y R⁶ᵇ se seleccionan cada uno de forma independiente del grupo que consiste en hidrógeno, halógeno, ciano, -NO₂, -OH, alquilo sustituido o no sustituido, alquenilo sustituido o no sustituido y alquinilo sustituido o no sustituido; o R⁶ᵃ y R⁶ᵇ se unen para formar un grupo oxo (=O); R¹⁵ᵃ, R¹⁵ᵇ, R¹⁶ᵃ y R¹⁶ᵇ se seleccionan cada uno de forma independiente del grupo que consiste en hidrógeno, halógeno, -CN, -NO₂, alquilo sustituido o no sustituido, alquenilo sustituido o no sustituido, alquinilo sustituido o no sustituido, carbociclilo sustituido o no sustituido, heterociclilo sustituido o no sustituido, arilo sustituido o no sustituido, heteroarilo sustituido o no sustituido, -ORC³, -N(RC³)₂, -SRC³, -C(=O)RC³, -C(=O)ORC³, -C(=O)SRC³, -C(=O)N(RC³)₂, -OC(=O)RC³, -OC(=O)ORC³, -OC(=O)N(RC³)₂, -OC(=O)SRC³, -OS(=O)₂RC³, -OS(=O)₂ORC³, -OS(=O)₂N(RC³)₂, -N(RC³)C(=O)RC³, -N(RC³)C(=NRC³)RC³, -N(RC³)C(=O)ORC³, -N(RC³)C(=O)N(RC³)₂, -N(RC³)C(=NRC³)N(RC³)₂, -N(RC³)S(=O)₂RC³, -N(RC³)S(=O)₂ORC³, -N(RC³)S(=O)₂N(RC³)₂, -SC(=O)RC³, -SC(=O)ORC³, -SC(=O)SRC³, -SC(=O)N(RC³)₂, -S(=O)₂RC³, -S(=O)₂ORC³ o -S(=O)₂N(RC³)₂, donde cada instancia de RC³ se selecciona de forma independiente del grupo que consiste en hidrógeno, alquilo C₁₋₆ sustituido o no sustituido, alquenilo C₂₋₆ sustituido o no sustituido, alquinilo C₂₋₆ sustituido o no sustituido, arilo sustituido o no sustituido, heteroarilo sustituido o no sustituido, carbociclilo sustituido o no sustituido o heterociclilo sustituido o no sustituido, un grupo protector de oxígeno cuando se une a oxígeno, un grupo protector de nitrógeno cuando se une a nitrógeno y un grupo protector de azufre cuando se une a azufre, o se toman dos grupos RC³ con los átomos que intervienen para formar un anillo heterocíclico sustituido o no sustituido; R¹⁹ es hidrógeno o alquilo sustituido o no sustituido y n se selecciona del grupo que consiste en 0, 1, 2 y 3.
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- 2020-05-29 JP JP2021570911A patent/JP2022534424A/ja active Pending
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US11643434B2 (en) | 2023-05-09 |
ECSP21091076A (es) | 2022-01-31 |
CO2021015890A2 (es) | 2021-11-30 |
DOP2023000152A (es) | 2024-01-15 |
PE20230244A1 (es) | 2023-02-07 |
US20200377547A1 (en) | 2020-12-03 |
CR20210629A (es) | 2022-03-22 |
AU2020284110A1 (en) | 2021-11-25 |
JOP20210293A1 (ar) | 2023-01-30 |
CA3139554A1 (en) | 2020-12-03 |
SG11202112391UA (en) | 2021-12-30 |
TW202110457A (zh) | 2021-03-16 |
IL288410A (en) | 2022-01-01 |
WO2020243488A1 (en) | 2020-12-03 |
CN114206900A (zh) | 2022-03-18 |
BR112021024033A2 (pt) | 2022-02-08 |
JP2022534424A (ja) | 2022-07-29 |
CL2021003166A1 (es) | 2022-09-30 |
MX2021014515A (es) | 2022-03-22 |
KR20220016098A (ko) | 2022-02-08 |
US20230250128A1 (en) | 2023-08-10 |
MA56046A (fr) | 2022-04-06 |
EP3976628A1 (en) | 2022-04-06 |
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