Synthesis and in vitro anti breast cancer activity of some novel 1,5-benzothiazepine derivatives
Author(s) -
Keshav Lalit Ameta,
Nitu S. Rathore,
Biresh Kumar
Publication year - 2011
Publication title -
journal of the serbian chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.227
H-Index - 45
eISSN - 1820-7421
pISSN - 0352-5139
DOI - 10.2298/jsc110715219a
Subject(s) - in vitro , chemistry , elemental analysis , proton nmr , carbon 13 nmr , combinatorial chemistry , microwave irradiation , breast cancer , cytotoxicity , condensation reaction , fourier transform infrared spectroscopy , condensation , cancer cell lines , nuclear chemistry , organic chemistry , cancer , cancer cell , biochemistry , chemical engineering , medicine , physics , engineering , thermodynamics , catalysis
The title compounds 3a-j, substituted 1,5-benzothiazepines were synthesized by the condensation of variously substituted chalcones 1 and 2- aminothiophenol 2 via conventional as well as non-conventional inorganic solid support microwave irradiation methods. The non-conventional protocol offers several advantages such as simple procedure, fast reaction rate, mild reaction conditions and improved yields compared to conventional methods. The structures of the products 3a-j were established by elemental analysis, FTIR, 1H-NMR, 13C-NMR and mass spectroscopic studies. The synthesized compounds have also been evaluated for the cytotoxicity against human breast cancer cell line MDA-MB-435 with some exhibiting in vitro anti-breast cancer activities
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