New Advances in Chemical Research, April 2021.The transformation of simple hydrocarbons into more complex has revolutionised modern synthetic chemistry. This type of reactivity has quickly become one of the cornerstones of modern catalysis .100-49-2, Name is Cyclohexanemethanol, SMILES is OCC1CCCCC1, belongs to naphthyridine compound. In a document, author is El-Naggar, Abeer M., introduce the new discover, SDS of cas: 100-49-2.
Background: One of the promising scaffolds in drug discovery is the fused pyrimidine derivatives. Objective and Method: Efficient synthesis of a novel series of 18 new 1,8-naphthyridine-3-carbonitrile, 2-amino pyrido[2,3-d] pyrimidine derivatives via multi-component reactions of aromatic aldehydes, active methylene, and an aromatic amine under microwave irradiation and evaluation of their anticancer activity and possible mechanisms. Results: Only compounds 5 (a-c)had a significant antiproliferative activity in hepatic HepG2 cells at submicromolar concentration (7.5-10 mu M). Similarly, only compound 11 (a-c) had a significant activity in breast MCF7 cells at (4-7 mu M). Derivatives with one methoxyphenyl substitution (5a and 11a) were not different from derivatives having dimethoxyphenyl substitution (5b and 11b). However, thiophene substitution (5c and 11c) enhanced the anticancer activity in both cells lines examined by 25% in HepG2 and by similar to 45% in MCF7 cells compared to a and b derivatives. All compounds were safe to both normal human lung cells (WI-38) and RBCs at concentrations up to 40 mM. The antiproliferative activity of compounds 5 (a-c) in HepG2 could be attributed to an induction of intrinsic apoptotic pathway as evidenced from the induction of initiator caspase 9 by similar to 4 folds. While, the activity of compounds 11 (a-c) could be attributed to their potential to inhibit tyrosine kinases (TK) by up to 85%. The IC50 of derivative 11c against TK was at 173 nM. Conclusion: The present study reported that derivatives 5 and 11 have merit for further investigation as anticancer and TK inhibitors.
The result showed that such a combination of chemo- and biocatalysis improved the catalytic yield more than two times compared with that of sole metal catalysis.Welcome to check out more blogs about 100-49-2, in my other articles. SDS of cas: 100-49-2.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem