578-95-0Relevant articles and documents
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Wolf,Anderson
, p. 1608,1610 (1955)
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Generation of 9(10H)-acridone from anthranilic acid
Ho, Tse-Lok,Jou, Der-Guey
, p. 81 - 82 (2001)
Diazotization of anthranilic acid with butyl nitrite in refluxing THF gave rise to acridone.
Targeting tyrosine kinase: Development of acridone – pyrrole – oxindole hybrids against human breast cancer
Kaur, Manpreet,Singh, Palwinder
, p. 32 - 35 (2019)
Based on the molecular modelling studies, a rational modification of the lead molecule was made to develop highly potent compounds showing anti-cancer activity against human breast cancer cell lines MCF 7, MDA-MB-468 and T-47D. The most potent compounds have Log P and total polar surface area 4.4–5.4 and 59.8 ? respectively and they also exhibited promising ADME profile.
Reduction of Acridine and 9-Chloroacridine with Red Phosphorus in the KOH/DMSO System
Kuimov,Gusarova,Malysheva,Kon’kova,Trofimov
, p. 177 - 179 (2019)
Abstract: Acridine reacts with red phosphorus in the KOH/DMSO(H2O) system on heating (100°C, 3 h) to give 9,10-dihydroacridine regioselectively in quantitative yield. Under similar conditions, 9-chloroacridine reacts with Pred/KOH/DMSO(H2O) system to afford 9,10-dihydroacridine and acridone in 51 and 40% yield, respectively.
Novel highly selective and sensitive fluorescent sensor for copper detection based on N-acylhydrazone acridone derivative
Aarjane, Mohammed,Slassi, Siham,Amine, Amina
, (2020)
A new N-acylhydrazone based on acridone (S1) was synthesized by Schiff base condensation of 2-(9-oxoacridin-10-yl)acetohydrazide and salicylaldehyde and studied as selective fluorescence turn-off sensing towards Cu2+ ions in aqueous media. S1 demonstrated fluorescence turn-off sensing towards Cu2+ ions. Conversely, the metal ions K+, Mg2+, Zn2+, Fe2+, Al3+, Pb2+, Cr2+, Cd2+, Ag+, Fe3+, Ba2+, Hg2+, Mn2+, Co2+, and Ni2+ produced only minor decrease in the fluorescence of the system. The binding ratio of S1–Cu2+ complex was determined from the Job plot to be 1:2. Moreover, the S1–Cu2+ complex showed good fluorescence turn-off in presence of different counter ions of copper. In addition, the detection limit of S1 towards Cu2+ ions is 0.80 μM, which is enough for sensing the Cu2+ in the biological system and water within the U.S Environmental Protection Agency limit (~20 μM).
Acid-catalyzed oxidative cross-coupling of acridans with silyl diazoenolates and a Rh-catalyzed rearrangement: two-step synthesis of γ-(9-acridanylidene)-β-keto esters
Li, Weiyu,Xu, Hao,Zhou, Lei
, p. 5649 - 5657 (2021/07/02)
A MsOH-catalyzed oxidative cross-coupling of acridans and silyl diazoenolates and a Rh2(OAc)4-catalyzed rearrangement of the resultant diazo products are described. The reactions provide various γ-(9-acridanylidene)-β-keto esters in good yields, which bear an active α-methylene unit for further functionalization.
Synthesis and biological evaluation of novel isoxazole derivatives from acridone
Aarjane, Mohammed,Slassi, Siham,Tazi, Bouchra,Amine, Amina
, (2020/12/07)
The present study was carried out in an?attempt to synthesize a new class of potential antibacterial agents. In this context, novel isoxazoles were synthesized and evaluated for their potential antibacterial behavior against four pathogenic bacterial strains. The synthesized compounds exhibited moderate-to-good antibacterial activity against these strains. The highest antibacterial activity was observed against the Escherichia coli strains, particularly for compounds 4a and 4e with phenyl and para-nitrophenyl groups on the isoxazole–acridone skeleton;?they showed promising minimum inhibitory concentration values of 16.88 and 19.01 μg/ml, respectively, compared with the standard drug chloramphenicol (22.41 μg/ml). The synthesized compounds were subjected to in silico docking studies to understand the mode of their interactions with the DNA topoisomerase complex (PDB ID: 3FV5) of E. coli. The molecular docking results showed that compounds 4a–l occupy the active site of DNA topoisomerase (PDB ID: 3FV5), stabilized via hydrogen bonding and hydrophobic interactions, which may be the reason behind their interesting in vitro antibacterial activity.