Simple alcohols are found widely in nature. Ethanol is the most prominent because it is the product of fermentation, a major energy-producing pathway. 141699-55-0, formula is C8H15NO3, Other simple alcohols, chiefly fusel alcohols, are formed in only trace amounts. More complex alcohols however are pervasive, as manifested in sugars, some amino acids, and fatty acids. , Category: alcohols-buliding-blocks
Scott, James S.;Moss, Thomas A.;Balazs, Amber;Barlaam, Bernard;Breed, Jason;Carbajo, Rodrigo J.;Chiarparin, Elisabetta;Davey, Paul R. J.;Delpuech, Oona;Fawell, Stephen;Fisher, David I.;Gagrica, Sladjana;Gangl, Eric T.;Grebe, Tyler;Greenwood, Ryan D.;Hande, Sudhir;Hatoum-Mokdad, Holia;Herlihy, Kara;Hughes, Samantha;Hunt, Thomas A.;Huynh, Hoan;Janbon, Sophie L. M.;Johnson, Tony;Kavanagh, Stefan;Klinowska, Teresa;Lawson, Mandy;Lister, Andrew S.;Marden, Stacey;McGinnity, Dermot F.;Morrow, Christopher J.;Nissink, J. Willem M.;O’Donovan, Daniel H.;Peng, Bo;Polanski, Radoslaw;Stead, Darren S.;Stokes, Stephen;Thakur, Kumar;Throner, Scott R.;Tucker, Michael J.;Varnes, Jeffrey;Wang, Haixia;Wilson, David M.;Wu, Dedong;Wu, Ye;Yang, Bin;Yang, Wenzhan research published 《 Discovery of AZD9833, a Potent and Orally Bioavailable Selective Estrogen Receptor Degrader and Antagonist》, the research content is summarized as follows. Herein we report the optimization of a series of tricyclic indazoles as selective estrogen receptor degraders (SERD) and antagonists for the treatment of ER+ breast cancer. Structure based design together with systematic investigation of each region of the mol. architecture led to the identification of N-[1-(3-fluoropropyl)azetidin-3-yl]-6-[(6S,8R)-8-methyl-7-(2,2,2-trifluoroethyl)-6,7,8,9-tetrahydro-3H-pyrazolo[4,3-f]isoquinolin-6-yl]pyridin-3-amine (I). This compound was demonstrated to be a highly potent SERD that showed a pharmacol. profile comparable to fulvestrant in its ability to degrade ERα in both MCF-7 and CAMA-1 cell lines. A stringent control of lipophilicity ensured that I had favorable physicochem. and preclin. pharmacokinetic properties for oral administration. This, combined with demonstration of potent in vivo activity in mouse xenograft models, resulted in progression of this compound, also known as AZD9833, into clin. trials.
Category: alcohols-buliding-blocks, Tert-butyl 3-hydroxyazetidine-1-carboxylate is a useful research compound. Its molecular formula is C8H15NO3 and its molecular weight is 173.21 g/mol. The purity is usually 95%.
Tert-butyl 3-hydroxyazetidine-1-carboxylate has been shown to be a good substrate for the preparation of N-protected amino alcohols and amines by the process of reductive amination. In this synthesis, tert-butyl azetidinium chloride is used as a catalyst in the reaction with sodium hydroxide. The tert-butyl group can be removed using ammonium hydroxide in the presence of a base such as triethylamine. This reaction can be performed on a large scale, making it useful in the manufacture of pharmaceuticals. The efficiency and solubility of this process make it suitable for use as an introduction to other processes involving N-protected amino alcohols or amines., 141699-55-0.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts