Patent classifications
C07J7/0085
Neurosteroid compounds and methods for their preparation and use in treating central nervous system disorders
Described herein is the chemical structure of neurosteroid derivative compounds, methods of synthesizing the derivatives, and their uses in treating disorders, including those of the central nervous system. These compounds are readily synthesized and have improved pharmaceutical properties, including water solubility, compared to known neurosteroids.
Neuroactive steroids, compositions, and uses thereof
Described herein are neuroactive steroids of the Formula (I): or a pharmaceutically acceptable salt thereof; wherein -------, R.sup.1, R.sup.2, R.sup.5, A and L are as defined herein. Such compounds are envisioned, in certain embodiments, to behave as GABA modulators. The present invention also provides pharmaceutical compositions comprising a compound of the present invention and methods of use and treatment, e.g., such for inducing sedation and/or anesthesia. ##STR00001##
COMPOSITIONS AND METHODS FOR TREATING CNS DISORDERS
Provided herein is a compound of Formula (1-I): or a pharmaceutically acceptable salt thereof, wherein R.sup.2a, R.sup.2b, R.sup.3, R.sup.4a, R.sup.4b, R.sup.5, R.sup.6a, R.sup.6b, R.sup.11a, R.sup.11b, R.sup.16a, R.sup.16b, R.sup.19, R.sup.18, X, q, r, s, t, u, and n are defined herein. Also provided herein are pharmaceutical compositions comprising a compound of Formula (1-I) and methods of using the compounds, e.g, in the treatment of CNS-related disorders.
##STR00001##
Neuroactive steroids substituted in position 10 with a cyclic group for use in the treatment of CNS disorders
Provided herein is a compound of Formula (I) or a pharmaceutically acceptable salt thereof, wherein n, R.sup.19, R.sup.5, R.sup.3a, R.sup.6a, R.sup.6b, R.sup.1, R.sup.2a, R.sup.2b, R.sup.4a, R.sup.4b, R.sup.7a, R.sup.7b, R.sup.11a, R.sup.11b, R.sup.12a, R.sup.12b, R.sup.17b, R.sup.15a, R.sup.15b, R.sup.16a and R.sup.16b are defined herein. Also provided herein are pharmaceutical compositions comprising a compound of Formula (I) and methods of using the compounds, e.g., in the treatment of CNS-related disorders. ##STR00001##
Neuroactive steroids and compositions thereof
Provided herein is a compound of Formula (I): ##STR00001##
or a pharmaceutically acceptable salt thereof, wherein R.sup.1a, R.sup.1b, R.sup.2a, R.sup.2b, R.sup.3, R.sup.4a, R.sup.4b, R.sup.5, R.sup.6a, R.sup.6b, R.sup.7a, R.sup.7a, R.sup.11a, R.sup.11b, R.sup.12a, R.sup.12b, R.sup.16a, R.sup.16b, R.sup.19, R.sup.11a, R.sup.22, R.sup.X, R.sup.Y and n are defined herein. Also provided herein are pharmaceutical compositions comprising a compound of Formula (I) and methods of using the compounds, e.g., in the treatment of CNS-related disorders.
3,3 DISUBSTITUTED 19-NOR PREGNANE COMPOUNDS, COMPOSITIONS, AND USES THEREOF
Provided herein are 3,3-disubstituted 19-nor-steroidal compounds according to Formula (I) and (III):
##STR00001##
where R.sup.1, R.sup.2, R.sup.3, R.sup.3′, R.sup.4, R.sup.6a, R.sup.6a, R.sup.11a, and R.sup.11b are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, insomnia, anxiety, depression, traumatic brain injury (TBI), stress, and epilepsy.
19-NOR neuroactive steroids and methods of use thereof
Provided herein are 3,3-disubstituted 19-nor-steroidal compounds according to Formula (1): and pharmaceutical compositions thereof. Such compounds are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, schizophrenia spectrum disorders, disorders of memory and/or cognition, movement disorders, personality disorders, autism spectrum disorders, pain, traumatic brain injury, vascular diseases, substance abuse disorders and/or withdrawal syndromes, tinnitus, and status epilepticus. ##STR00001##
Compositions and methods for treating CNS disorders
Provided herein is a compound of Formula (I) ##STR00001##
or a pharmaceutically acceptable salt thereof, wherein R.sup.3a, R.sup.5, R.sup.6a, R.sup.6b, R.sup.17, R.sup.21a, R.sup.21b, R.sup.m, R.sup.n, R.sup.16a, R.sup.16b, R.sup.7a, R.sup.7b, R.sup.12a, R.sup.12b, R.sup.11a, R.sup.11b, R.sup.2a, R.sup.2b, R.sup.19, R.sup.4a, and R.sup.4b are defined herein. Also provided herein are pharmaceutical compositions comprising a compound of Formula (I) and methods of using the compounds, e.g., in the treatment of CNS-related disorders.
19-NOR C3, 3-DISUBSTITUTED C21-N-PYRAZOLYL STEROIDS AND METHODS OF USE THEREOF
Provided herein are 19-nor C3,3-disubstituted C21-pyrazolyl steroids of Formula (I):
##STR00001##
and pharmaceutically acceptable salts thereof; wherein , R.sup.1, R.sup.2, R.sup.3a, R.sup.3b, R.sup.4a, R.sup.4b, R.sup.5, R.sup.6, and R.sup.7 are as defined herein. Such compounds are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, schizophrenia spectrum disorders, convulsive disorders, disorders of memory and/or cognition, movement disorders, personality disorders, autism spectrum disorders, pain, traumatic brain injury, vascular diseases, substance abuse disorders and/or withdrawal syndromes, and tinnitus.
NEUROACTIVE STEROIDS, COMPOSITIONS, AND USES THEREOF
Described herein are steroids of Formula (I): and pharmaceutically acceptable salts thereof; wherein R.sup.1, R.sup.2a, R.sup.2b, R.sup.3, R.sub.4, R.sup.5a, R.sup.5b, R.sup.6, and Z are as defined herein. Such compounds are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, schizophrenia spectrum disorders, convulsive disorders, disorders of memory and/or cognition, movement disorders, personality disorders, autism spectrum disorders, pain, traumatic brain injury, vascular diseases, substance abuse disorders and/or withdrawal syndromes, and tinnitus.
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