Disclosed herein are hemi-citrate salts of Compound 1, crystalline forms thereof, methods of their preparation, pharmaceutical compositions thereof, and methods of their use.

The present disclosure relates to polycyclic (e.g., tetracyclic) glucocorticoid receptor (GR) modulators, synthetic methods for preparing such GR modulators, and methods of using such GR modulators to treat a glucocorticoid-dependent condition, such as cancer or hypercortisolism. Exemplary compounds have quaternary centers at C9 and C13 in which the quaternary center at C9 projects a substituent on the opposite face of the tetracycle as the substituent at C13.

The present invention relates to novel steroidal compounds of formula (I), process for preparation of the same and composition comprising these compounds. ##STR00001##

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.

The present invention provides compounds represented by Formula I, or pharmaceutically acceptable salts, stereoisomers, solvates, hydrates or combination thereof,

##STR00001##

The invention also provides pharmaceutical compositions comprising these compounds and methods of using this compounds for treating FXR-mediated or TGR5-mediated diseases or conditions.

The invention relates to compositions and methods for the preparation, manufacture, and therapeutic use of compositions comprising mRNA and a lipid nanoparticle comprising a compound of the invention and an ionizable lipid.

Provided herein is a compound of Formula I, II, IIIa, IIIb, V, VIa, VIb, VII, VIII, IX, or XI: or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising a compound of Formula I, II, IIIa, IIIb, V, VIa, VIb, VII, VIII, IX, or X, and methods of using the compounds, e.g., in the treatment of CNS-related disorders.

##STR00001##

Provided herein is a compound of Formula (I) or pharmaceutically acceptable salt thereof, wherein R.sup.2a, R.sup.2b, R.sup.4a, R.sup.4b, R.sup.6, R.sup.7, R.sup.11a, R.sup.11b, R.sup.16, R.sup.17, R.sup.3, R.sup.5, R.sup.19 and R.sup.X are defined herein and wherein R.sup.Y represents optionally substituted heteroaryl. 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##

The present invention provides a salt of a bile acid derivative, a crystal form thereof, a preparation method therefor and use thereof. The salt of a bile acid derivative, the crystal form thereof and a composition thereof provided by the present invention can improve cholestasis, reduce portal pressure, and improve liver function, and can be used for preparing medicaments for treating or alleviating chronic liver diseases, metabolic diseases, portal hypertension and related diseases.

The present application provides bifunctional compounds which act as protein degradation inducing moieties. The present application also relates to methods for the targeted degradation of endogenous proteins through the use of the bifunctional compounds that link a cereblon-binding moiety to a ligand that is capable of binding to the targeted protein which can be utilized in the treatment of proliferative disorders. The present application also provides methods for making compounds of the application and intermediates thereof.