726-25-0Relevant articles and documents
Small molecule recognition of mephedrone using an anthracene molecular clip
Kellett, Kathryn,Broome, J. Hugh,Zloh, Mire,Kirton, Stewart B.,Fergus, Suzanne,Gerhard, Ute,Stair, Jacqueline L.,Wallace, Karl J.
, p. 7474 - 7477 (2016)
An anthracene molecular probe has been synthesised and shown to target mephedrone, a stimulant drug from the cathinone class of new psychoactive substances (NPS). A protocol has been developed to detect mephedrone via the probe using NMR spectroscopy in a
Synthesis, crystal structure, anticancer and molecular docking studies of quinolinone-thiazolidinone hybrid molecules
Krishnappagowda, Lokanath Neratur,Kumar, Vasantha,Pai, Vinitha R.,Poojary, Boja,Rai, Vaishali M.,Shivalingegowda, Naveen,Udupi, Vishwanatha
, (2021/08/12)
A new series of quinolone-thiazolidinone hybrid molecules 8a-o were prepared. Quinoline compounds were synthesized by Meth-Cohn synthesis and were condensed with 2,3-disubstituted thiazolidinone. These molecules were screened for their anticancer activities against MDA-MB-231 and MCF-7 cell line using MTT assay. Potent compounds were tested for their cytotoxicity on normal HEK 293 cell lines and most potent compound was tested for its cell cycle analysis. Molecular docking and molecular dynamic studies were performed on human N-acetyl transferase (hNAT-1) protein using Schrodinger molecular docking toolkit. Compound 8n emerged as potent with IC50 8.16?μM against MDA-MB-231 cell line followed by 8e with IC50 17.68?μM. Compound 8n arrested cell cycle at G2/M phase and was non-toxic to human normal kidney cell line. The potent compound 8n binds well with human NAT-1 protein with remarkable hydrogen bonding and π–π interactions. Molecular dynamic studies of 8n further confirm the target for these molecules. Target quinolinone-thiazolidinones were found to be new class of compounds targeting hNAT-1 and can serve as new lead compounds in drug discovery.
Hydroamination of isocyanates and isothiocyanates by alkaline earth metal initiators supported by a bulky iminopyrrolyl ligand
Bano, Kulsum,Anga, Srinivas,Jain, Archana,Nayek, Hari Pada,Panda, Tarun K.
supporting information, p. 9419 - 9428 (2020/06/17)
A series of new heteroleptic alkaline earth (Ae) metal complexes of general formula [{(Ph2CHN-CH)2C4H2N}AeI(THF)3] {Ae = Ca (2), Sr (3), and Ba (4)} were synthesizedviasalt metathesis by reacting potassium salt of ligand1-K[{(Ph2CHN-CH)2C4H2N}K(THF)2] with anhydrous alkaline earth metal diiodides (AeI2). The homoleptic calcium and barium complexes [{(Ph2CHN-CH)2C4H2N}2Ae] [Ae = Ca (5), Ba (6)] were prepared by treating metal bis-hexamethyldisilazide [Ae{N(SiMe3)2}2(THF)2] with the protic ligand1-H[(Ph2CH-N-CH)2C4H2NH] in a 1:2 molar ratio. Calcium complex5was used as an active pre-catalyst for the addition of N-H bond of arylamines across the heterocumulenes such as phenylisocyanate (PhNCO) and phenylisothiocyanate (PhNCS) under neat conditions, and up to 99% yields of the corresponding urea and thiourea derivatives were obtained.
