Synthetic Route of 777-12-8, Chemistry can be defined as the study of matter and the changes it undergoes. You¡¯ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology.777-12-8, Name is 6-(Trifluoromethyl)benzo[d]thiazol-2-amine, molecular formula is C8H5F3N2S. In a patent, introducing its new discovery.
The imidazobenzothiazole compounds 3-17 together with the imidazobenzoxazole 18, and the imidazobenzoimidazole 19 were prepared and their cytotoxic activity evaluated at the National Cancer Institute (NCI) for testing against a panel of approximately 60 tumor cell lines. Compounds 5, 7, 8, and 16 exhibited interesting in vitro cytotoxic activity. The most active imidazobenzothiazole derivative 8 was further evaluated as a cytotoxic agent in the hollow fiber assay and showed a score greater than the minimum values for xenograft testing together with a net cell kill. Comparison with the results displayed in the in vivo assay by standard antitumor drugs in clinical use revealed a significant in vivo activity of the benzothiazole compound. COMPARE analyses for compounds 4-19 against the NCI’s standard agent database show poor or no correlation, and it might suggest for these compounds a mechanism of action unrelated to that of any known drug. Furthermore, the benzothiazole 8 did not show significant antitumor activity in a panel of two xenotransplanted tumors (i.e. colon and non-small cell lung tumors). By computing the polar surface area of compounds 3-19 with the MAREA computer program it was established that the most active compounds 5, 7, 8, and 16 should experience good intestinal permeability. Copyright
The imidazobenzothiazole compounds 3-17 together with the imidazobenzoxazole 18, and the imidazobenzoimidazole 19 were prepared and their cytotoxic activity evaluated at the National Cancer Institute (NCI) for testing against a panel of approximately 60 tumor cell lines. Compounds 5, 7, 8, and 16 exhibited interesting in vitro cytotoxic activity. The most active imidazobenzothiazole derivative 8 was further evaluated as a cytotoxic agent in the hollow fiber assay and showed a score greater than the minimum values for xenograft testing together with a net cell kill. Comparison with the results displayed in the in vivo assay by standard antitumor drugs in clinical use revealed a significant in vivo activity of the benzothiazole compound. COMPARE analyses for compounds 4-19 against the NCI’s standard agent database show poor or no correlation, and it might suggest for these compounds a mechanism of action unrelated to that of any known drug. Furthermore, the benzothiazole 8 did not show significant antitumor activity in a panel of two xenotransplanted tumors (i.e. colon and non-small cell lung tumors). By computing the polar surface area of compounds 3-19 with the MAREA computer program it was established that the most active compounds 5, 7, 8, and 16 should experience good intestinal permeability. Copyright
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Reference£º
Thiazole | C3H6696NS – PubChem,
Thiazole | chemical compound | Britannica