14167-51-2Relevant academic research and scientific papers
STEROID TETROL SOLID STATE FORMS-2
-
, (2012/06/30)
The invention relates to solid state forms of androst-5-ene-3α,7β,16α,17β- tetrol, formulations containing or prepared from such solid state forms and use of these materials for modulating unwanted inflammation including acute and chronic non-productive inflammation. The formulations can be used to prevent, treat or slow the progression of conditions related to autoimmunity and metabolic disorders such as arthritis, multiple sclerosis, ulcerative colitis, Type 1 diabetes and Type 2 diabetes.
Novel components of the human metabolome: The identification, characterization and anti-inflammatory activity of two 5-androstene tetrols
Ahlem, Clarence N.,Page, Theodore M.,Auci, Dominick L.,Kennedy, Michael R.,Mangano, Katia,Nicoletti, Ferdinando,Ge, Yu,Huang, Yujin,White, Steven K.,Villegas, Sonia,Conrad, Douglas,Wang, Angela,Reading, Christopher L.,Frincke, James M.
, p. 145 - 155 (2011/03/18)
Two natural 5-androstene steroid tetrols, androst-5-ene-3β,7β, 16α,17β-tetrol (HE3177) and androst-5-ene-3α,7β,16α, 17β-tetrol (HE3413), were discovered in human plasma and urine. These compounds had significant aqueous solubility, did not bind or transactivate steroid-binding nuclear hormone receptors, and were not immunosuppressive in murine mixed-lymphocyte studies. Both compounds appear to be metabolic end products, as they were resistant to primary and secondary metabolism. Both were orally bioavailable, and were very well tolerated in a two-week dose-intensive toxicity study in mice. Anti-inflammatory properties were found with exogenous administration of these compounds in rodent disease models of multiple sclerosis, lung injury, chronic prostatitis, and colitis.
DRUGS AND USES
-
Page/Page column 70, (2008/06/13)
The invention relates to methods to treat specified clinical disorders such as hyperglycemia, type 2 diabetes, arthritis and multiple sclerosis. The invention also provides methods to identify and characterize drugs, which are characterized in part by eliciting a variable biologic or therapeutic effect on a biomolecule at one time and relative normalization of the biomolecule at another time point. Compounds include 17α-ethynylandrost-5-ene-3β,7β, 17β-triol or androst-5-ene-3β,4β, 16α, 17β-tetrol, which can be used as reference standards to facilitate assessing and characterizing such candidate drugs.
