59557-89-0Relevant academic research and scientific papers
METHODS OF CULTURING AND/OR EXPANDING STEM CELLS AND/OR LINEAGE COMMITTED PROGENITOR CELLS USING AMIDO COMPOUNDS
-
Paragraph 0791, (2020/02/14)
Provided are methods for expanding stem cells and/or lineage committed progenitor cells, such as hematopoietic stems cells and/or lineage committed progenitor cells, at least in part, by using compounds that antagonize AhR. The compounds are represented by formulae (I) (II) (III) (IV), wherein the letters and symbols a, b, c, d, e, f, g, Z, R1b, R2a and R2b have the meanings provided in the specification. Also provided are compositions comprising stem cells and/or lineage committed progenitor cells expanded by methods disclosed herein and methods for the treatment of diseases treatable by same.
N -Methylation of ortho -substituted aromatic amines with methanol catalyzed by 2-arylbenzo [d] oxazole NHC-Ir(iii) complexes
Huang, Shuang,Hong, Xi,Cui, He-Zhen,Zhou, Quan,Lin, Yue-Jian,Hou, Xiu-Feng
, p. 5072 - 5082 (2019/04/17)
Seven new chelated cyclometalated Ir complexes of ABON,P, ABON,O, and ABON,C(carbene) based on a rigid and tunable 2-arylbenzo[d]oxazole backbone have been prepared for the N-methylation of amines. Among these three coordinated modes, ABON,C(carbene)-chelated iridium-based catalysts exhibited good performance in the monomethylation of aromatic amines with methanol (MeOH) as the green methylation reagent. The steric-modified synthesis of ABON,C(carbene) complexes was described. The most active ABON,C(carbene) complex with marginal steric hindrance as a catalyst was obtained from the benzoxazole ring without a substituent and methyl group of the benzimidazole ring on the N-heterocyclic carbene (NHC) ligand. A variety of amines including para- and meta-substituted aromatic amines, as well as heterocyclic amines, were formulated as suitable substrates. Importantly, this catalyst considerably promoted the yield of the N-methylation of ortho-substituted aromatic amines. Controlled kinetic experiments and deuterium-labeling reactions of these ortho-substituted amines were conducted under optimized conditions. On the basis of the experimental results, a plausible mechanism was proposed.
AMIDO COMPOUNDS AS AhR MODULATORS
-
Paragraph 0660, (2019/02/06)
Provided herein are compounds, compositions and methods of using the compounds and compositions for the treatment of diseases modulated, as least in part, by AhR. The compounds are represented by formulae Formula (I), (II), (III), (iv): wherein the letters and symbols a, b, c, d, e, f, g, Z, R1b, R2a and R2b have the meanings provided in the specification.
Synthesis of novel diarylpyrimidine analogues of TMC278 and their antiviral activity against HIV-1 wild-type and mutant strains
Mordant, Celine,Schmitt, Benoit,Pasquier, Elisabeth,Demestre, Christophe,Queguiner, Laurence,Masungi, Chantal,Peeters, Anik,Smeulders, Liesbeth,Bettens, Eva,Hertogs, Kurt,Heeres, Jan,Lewi, Paul,Guillemont, Jerome
, p. 567 - 579 (2008/02/10)
Novel diarylpyrimidines (DAPY), which represent next generation of non-nucleoside reverse transcriptase inhibitors (NNRTIs), were synthesized and their activities against human immunodeficiency virus type I (HIV-1) assessed. Modulations at positions 2 and
Arylsulfonamidobenzylic compounds
-
Page 14, (2010/02/05)
Arylsulfonamidobenzyl alcohols, amines and sulfonamides are provided which are useful in treating lipid disorders, metabolic diseases and cell-proliferative diseases.
Para-bromination of ortho-alkyl anilines
-
, (2008/06/13)
A process of selectively preparing p-bromo-o-alkylanilines (e.g. 4-bromo-2-methylaniline) by reacting o-alkylanilines (e.g., 2-methylaniline) with unadsorbed bromine in a solvent selected from the group consisting of an inert di- tri- or tetrahaloaliphatic hydrocarbon (e.g., dichloromethane and dibromomethane), an alkyl nitrile (e.g., acetonitrile) and mixtures thereof.
