122744-78-9Relevant articles and documents
Facile synthesis and antitumor activity of novel N(9) methylated AHMA analogs
Redko, Boris,Albeck, Amnon,Gellerman, Gary
, p. 2188 - 2191 (2013/01/15)
A facile synthesis of novel antitumor N(9)-methyl-3-(9-acridinylamino)-5- hydroxymethylaniline (AHMA) derivatives is described. Boc protection of aminobenzoic acids followed by LiAlH4 reduction yielded novel methylaminobenzyl alcohol reactants. Their interaction with 9-chloroacridine provides N(9)-methylated AHMA derivatives for biological screening. A preliminary anti-proliferative assay against seven cancer cell lines identified compounds with low μM IC50 values. The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.
Synthesis of a quinolone library from ynones
Ward, Timothy R.,Turunen, Brandon J.,Haack, Torsten,Neuenswander, Benjamin,Shadrick, William,Georg, Gunda I.
experimental part, p. 6494 - 6497 (2011/02/24)
A library of 72 quinolones was synthesized from substituted anthranilic acids, using ynone intermediates. These masked β-dicarbonyl synthons allowed cyclization under milder conditions than previously reported quinolone syntheses.
Benzamides and benzamidines as specific inhibitors of epidermal growth factor receptor and v-Src protein tyrosine kinases
Asano, Toru,Yoshikawa, Tomohiro,Usui, Taikou,Yamamoto, Hiroshi,Yamamoto, Yoshinori,Uehara, Yoshimasa,Nakamura, Hiroyuki
, p. 3529 - 3542 (2007/10/03)
The benzamides 1 and the benzamidines 2 as well as the cyclic benzamidines 3 were designed and synthesized as the mimics of 4-anilinoquinazolines for an inhibitor of EGFR tyrosine kinase. The specific inhibitions of EGFR tyrosine kinase were observed in the benzamides 1c and 1d, and the benzamidine 2a, whereas the specific inhibitions of v-Src kinase were observed in the benzamide 1j and the benzamidine 2d at a 10μg/mL concentration of compounds. The cyclic benzamidines 3a and 3b showed potent kinase inhibition of EGFR at a 1.0μg/mL concentration. According to the docking simulation using the X-ray structure of EGFR kinase domain in complex with erlotinib, the LigScore2 scoring function value of erlotinib was calculated as 5.61, whereas that of the benzamide 1c was 5.05. In a similar manner, the LigScore2 value of the cyclic benzamidine 3a was calculated as 5.10.
Synthesis and biological evaluation of benzamides and benzamidines: Structural requirement of a pyrimidine ring for inhibition of EGFR tyrosine kinase
Asano, Toru,Yoshikawa, Tomohiro,Nakamura, Hiroyuki,Uehara, Yoshimasa,Yamamoto, Yoshinori
, p. 2299 - 2302 (2007/10/03)
The benzamides 1 and the benzamidines 2-3 were synthesized as the mimics of 4-anilinoquinazolines, which possess inhibition of epidermal growth factor receptor (EGFR) tyrosine kinase, and tested for cytotoxicity toward A431 and inhibitory activity toward
Secondary β-Aminobenzamide and Heteroatom Directed Lithiation in the Synthesis of 5,6-Dimethoxyanthanilamides and Related Compounds
Bengtsson, Stefan,Hoegberg, Thomas
, p. 4549 - 4553 (2007/10/02)
Directed ortho-lithiation strategies have been applied in the synthesis of the dopamine D-2 antagonist (S)-6-amino-5-bromo-2,3-dimethoxy-N-benzamide (NCQ 318).The secondary β-amino side chain was found to be a powerful orth