منابع مشابه
Synthesis and bioactivity of N-benzoyl-N'-[5-(2'-substituted phenyl)-2-furoyl] semicarbazide derivatives.
In order to find novel chitin synthesis inhibitors (CSIs) with good activity, benzoylphenylurea, a typical kind of CSIs, was chosen as the lead compound and 15 novel derivatives containing furan moieties were designed by converting the urea linkage of benzoylphenylureas into a semicarbazide and changing the aniline part into furoyl groups. The title compounds were synthesized by the reaction of...
متن کاملTris[N-(2-furoyl)-N,N′-diphenylthioureato-κ2 O,S]cobalt(III)
In the title compound, [Co(C(18)H(13)N(2)O(2)S)(3)], the Co(III) atom is coordinated by the S and O atoms of three N-furoyl-N',N'-diphenyl-thio-urea ligands in a slightly distorted octa-hedral geometry. The three O atoms are arranged fac, as are the three S atoms.
متن کاملcis-Bis[N-(2-furoyl)-N′,N′-diphenylthioureato-κ2 O,S]nickel(II)
In the title compound, [Ni(C(18)H(13)N(2)O(2)S)(2)], the Ni(II) atom is coordinated by the S and O atoms of two N-furoyl-N',N'-diphenyl-thio-ureate ligands in a slightly distorted square-planar coordination geometry. The two O and two S atoms are cis to each other.
متن کاملDesign, Synthesis and Bioactivity of N-Glycosyl-N′-(5-substituted phenyl-2-furoyl) Hydrazide Derivatives
Condensation products of 5-substituted phenyl-2-furoyl hydrazide with different monosaccharides D-glucose, D-galactose, D-mannose, D-fucose and D-arabinose were prepared. The anomerization and cyclic-acyclic isomers were investigated by 1H NMR spectroscopy. The results showed that, except for the d-glucose derivatives, which were in the presence of β-anomeric forms, all derivatives were in an a...
متن کاملJwj ( 3 4 2 N 2 ) 2 N01 (2 N 2 ) 2 N01 < 2 2 N N 2 0n K =n 2
^ d jw0j (w0) + ^ d jw1j (w1) 2 + E(jwj + 1) = d 0 (w0) + d 0 (w1) 2 so d 0 obeys the average law (without conservation). Proof.[of Theorem 19] Note the d 0 constructed in Theorem 18 is generally not conservative. We will parallel Theorem 4, by constructing a slothful two-sided quasipolynomially precise cover. The construction of a conservative cover from a slothful cover preserves two-sided qu...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809011301