Described herein are neuroactive steroids of the Formula (I):

##STR00001##

or a pharmaceutically acceptable salt thereof, wherein , A, R.sup.1, R.sup.2, R.sup.3a, R.sup.4a, R.sup.4b, R.sup.5, R.sup.7a, and R.sup.7b 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.

The present invention relates to the field of pharmaceutical chemistry, and specifically to a method for preparing cholesterol, a derivative thereof, and an analog thereof. The derivative of cholesterol comprises, but is not limited to, 7-dehydrocholesterol, 25-hydroxycholesterol, 25-hydroxy-7-dehydrocholesterol, and ergosterol. In the present invention, a compound represented by formula I can be prepared by means of a microbial transformation using phytosterols as a raw material, followed by preparing cholesterol, the derivative thereof, and the analog 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.

The present invention relates to Fulvestrant prodrugs and process for the preparation thereof. The present disclosure also relates to pharmaceutical composition of Fulvestrant prodrugs and method of treatment using the same.

Compounds are provided according to Formula (I) and pharmaceutically acceptable salts thereof, wherein Z is a group of the formula (i), (ii), (iii), (iv), or (v), and wherein L.sup.1, L.sup.2, L.sup.3, X.sup.1, X.sup.2, Y, R.sup.z4, R.sup.z5, R.sup.z6, n, R.sup.1, R.sup.2, R.sup.3a, R.sup.3b, R.sup.4a, R.sup.4b, R.sup.6a, R.sup.6b, R.sup.7a, R.sup.7b, R.sup.11a, R.sup.11b, R.sup.14, R.sup.17, R.sup.19, R.sup.20, R.sup.23a, R.sup.23b, and R.sup.24 are as defined herein, and pharmaceutical compositions thereof. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of CNS-related conditions in mammals.

##STR00001##

Provided herein is a compound of Formula (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.15a, R.sup.15b, R.sup.16a, R.sup.16b, R.sup.18, R.sup.19, R.sup.20a, R.sup.20b, X, A, Z, q, u, r, s, t, m, 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.

##STR00001##

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.

Described herein are neuroactive steroids of the Formula (II): or a pharmaceutically acceptable salt thereof; wherein A, R.sup.1, R.sup.2a, R.sup.2b, R.sup.3a, R.sup.3b, R.sup.4a, R.sup.4b, R.sup.5, R.sup.6 and 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##

In an aspect, the disclosure pertains to inhibitors of ANGPTL4; synthesis methods for making disclosed compounds; pharmaceutical compositions comprising disclosed compounds; methods of treating disorders of uncontrolled cellular proliferation, e.g., a cancer; and methods of treating a disease associated with an ANGPTL4 dysfunction using disclosed compounds and pharmaceutical compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

The present invention relates to compounds and their uses, in particular, compounds in the form of prodrugs that promote transport of a pharmaceutical agent to the lymphatic system and subsequently enhance release of the parent drug.