[EN] POLYHETEROCYCLIC COMPOUNDS AS METTL3 INHIBITORS<br/>[FR] COMPOSÉS POLYHÉTÉROCYCLIQUES EN TANT QU'INHIBITEURS DE METTL3
申请人:STORM THERAPEUTICS LTD
公开号:WO2021111124A1
公开(公告)日:2021-06-10
The present invention relates to compounds of formula (I) that function as inhibitors of METTL3 (N6-adenosine-methyltransferase 70 kDa subunit) enzyme activity: X-Y-Z (I) wherein X, Y and Z are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, and autoimmune diseases, as well as other diseases or conditions in which METTL3 activity is implicated.
Elaboration of tetra-orthogonally-substituted aromatic scaffolds towards novel EGFR-kinase inhibitors
作者:Adam J. Close、Rhiannon N. Jones、Cory A. Ocasio、Paul Kemmitt、S. Mark Roe、John Spencer
DOI:10.1039/c6ob01394e
日期:——
Tetrasubstituted aromatic scaffolds have been elaborated and a number of EGFR inhibitors have been synthesised and their activity rationalised by docking studies.
四取代芳香骨架已经被完善,并合成了许多EGFR抑制剂,通过对接研究对它们的活性进行了合理化解释。
Photochemical [2+2] Cycloaddition of Alkynyl Boronates
作者:Oleksandr S. Liashuk、Oleksandr O. Grygorenko、Yulian M. Volovenko、Jérôme Waser
DOI:10.1002/chem.202301650
日期:2023.9.26
A photochemical [2+2] cycloaddition of alkynyl boronates and maleimides is described as a convenient method for the synthesis of polysubstituted borylated cyclobutenes tolerating a wide range of functional groups. Physicochemical and structural properties of the products obtained provide rationale for their application as phthalimide isosteric replacements, for example, in Thalidomide. Mechanistic
group. Mechanistic study revealed that the rearrangement proceeds via 1,2-boryl migration regardless of the coordination number of the boron center. The migration mode was elucidated by theoretical calculations to indicate that the migration of the tricoordinate boryl groups is an electrophilic process in contrast to the previous vinylidene rearrangements of internal alkynes with two carbon substituents
Tandem Sonogashira-Hagihara Coupling/Cycloisomerization Reactions of Ethynylboronic Acid MIDA Ester to Afford 2-Heterocyclic Boronic Acid MIDA Esters: A Concise Route to Benzofurans, Indoles, Furopyridines and Pyrrolopyridines
作者:Yohji Sakurai
DOI:10.3987/com-17-13723
日期:——
A one-pot process that provides direct access to 2-heterocyclic MIDA (N-methyliminodiacetic acid) boronates has been developed. The reaction of 2-iodophenols or 2-iodoanilines with ethynylboronic acid MIDA ester readily afforded 2-substituted heterocyclic compounds. Amidine and phosphazene bases, especially TMG (1,1,3,3-tetramethylguanidine) assumed an important role in the tandem Sonogashira-Hagihara coupling/cycloisomerization reactions.