Pawde, A. V.;Kadam, D. B.;Vartale, S. P. published 《Synthesis and evaluation of antimicrobial, antioxidant activities of pyrido[3,2-d]pyrazolo[3,2-b]-4H-pyrimido[5,6-e]-4H-pyrimido[2,3-b]benzothiazole derivatives》. The research results were published in《Journal of Applicable Chemistry (Lumami, India)》 in 2019.Category: thiazole The article conveys some information:
The objective of the present investigation was to synthesize 3-cyano-4-oxo-2-(methylthio)-6-N-Ph pyrido[3,2-d]pyrazolo[3,2-b]pyrimidine by condensation of 1-phenyl-1H-pyrazolo[3,4-b]pyridine-3-amine with Et cyano bis(methylthio)acrylate which on further condensation with various 2-amino 1/2/3/4-substituted benzothiazoles gives 15-imino-14-oxo-12-N-Ph pyrido[3,2-d]pyrazolo[3,2-b]-4H-pyrimido[5,6-e]-4H-pyrimido[2,3-b]benzothiazole and their 1/3 substituted derivatives I (R1 = H, CH3, OCH3, Cl, NO2; R2 = H, CH3). These newly synthesized compounds were further screened for antimicrobial and antioxidant properties. The experimental procedure involved many compounds, such as 6-Nitrobenzo[d]thiazol-2-amine (cas: 6285-57-0) .
6-Nitrobenzo[d]thiazol-2-amine(cas:6285-57-0 Category: thiazole) is an antimicrobial agent that inhibits bacterial growth by cleaving the peptide bonds of proteins. It has been shown to be active against a number of microorganisms, including Gram-positive and Gram-negative bacteria, as well as fungi.
Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica