Merck
CN
  • Synthesis, characterization, and pharmacological evaluation of novel azolo- and azinothiazinones containing 2,4-dihydroxyphenyl substituent as anticancer agents.

Synthesis, characterization, and pharmacological evaluation of novel azolo- and azinothiazinones containing 2,4-dihydroxyphenyl substituent as anticancer agents.

Monatshefte fur chemie (2015-07-21)
Joanna Matysiak, Małgorzata Juszczak, Monika M Karpińska, Ewa Langner, Katarzyna Walczak, Marta Lemieszek, Alicja Skrzypek, Wojciech Rzeski, Andrzej Niewiadomy
摘要

We reported the synthesis and characterization of a series of azolo- and azino[1,3]thiazinones containing the 2,4-dihydroxyphenyl substituent. The compounds were prepared by a new one-step reaction of aryl-modified sulfinylbis[(2,4-dihydroxyphenyl)methanethione]s and the corresponding aminoazolo(azino)carboxamides. Their chemical structures were confirmed by IR, NMR:

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Sigma-Aldrich
二甲基亚砜-d 6, 99.9 atom % D
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甲醇, anhydrous, 99.8%
Sigma-Aldrich
吡啶, anhydrous, 99.8%
Sigma-Aldrich
二甲基亚砜-d 6, 99.9 atom % D, contains 0.03 % (v/v) TMS
Sigma-Aldrich
二甲基亚砜-d 6, 99.5 atom % D
Sigma-Aldrich
二甲基亚砜-d 6, "100%", 99.96 atom % D
Sigma-Aldrich
二甲基亚砜-d 6, 99.9 atom % D, contains 1 % (v/v) TMS
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二甲基亚砜-d 6, anhydrous, 99.9 atom % D
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吡啶, ≥99%
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二甲基亚砜-d 6, "Special HOH", ≥99.9 atom % D
Sigma-Aldrich
二甲基亚砜-d 6, "100%", 99.96 atom % D, contains 0.03 % (v/v) TMS
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5-氨基-4-咪唑甲酰胺, 95%
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甲醇, NMR reference standard
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甲醇 溶液, NMR reference standard, 4% in methanol-d4 (99.8 atom % D), NMR tube size 3 mm × 8 in.
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4-氨基-1-甲基-3-正丙基吡唑-5-甲酰胺, 96%
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甲醇 溶液, contains 0.50 % (v/v) triethylamine
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甲醇-12C, 99.95 atom % 12C
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甲醇, purification grade, 99.8%