Chemical Modification of Kanamycin. II. Syntheses of 3'-Amino-3'-deoxykanamycin and 3'-Amino-3'-deoxy-2'-mannokanamycin
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چکیده
منابع مشابه
The effect of chemical modification of 3-(3-amino-3-carboxypropyl)uridine on tRNA function.
The minor base 3-(3-amino-3-carboxypropyl)uridine (acp3U) in Escherichia coli tRNAPhe was acylated with the N-hydroxysuccinimide esters of acetic, phenoxy-acetic, and naphthoxyacetic acid, as well as the ester of 5-dimethylaminonaphthalene-1-sulfonyl (dansyl)-glycine. The derivatives of tRNAPhe formed were all capable of accepting phenylalanine. There were only minor effects on the kinetic para...
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The syntheses of the title compounds are described. 1- [[2- Amino -1 - (hydroxymethyl) ethoxy] methyl] uracil exhibitslittleactivity against herpesviruses (HSV) in vivo
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Please note that technical editing may introduce minor changes to the text and/or graphics, which may alter content. The journal’s standard Terms & Conditions and the Ethical guidelines still apply. In no event shall the Royal Society of Chemistry be held responsible for any errors or omissions in this Accepted Manuscript or any consequences arising from the use of any information it contains. ...
متن کاملBis(2-amino-3-methylpyridine)dichloridocobalt(II)
In the title compound, [CoCl(2)(C(6)H(8)N(2))(2)], the Co(II) ion is four-coordinated by two pyridine N atoms from the 2-amino-3-methyl-pyridine ligands and two chloride ions in a distorted tetra-hedral geometry. A weak intra-molecular N-H⋯Cl inter-action occurs. The crystal packing is stabilized by inter-molecular N-H⋯Cl and C-H⋯Cl hydrogen-bond inter-actions.
متن کاملGreen and efficient synthesis of functionalized 3-amino-2-oxofuranes using trityl chloride
Extremely facile and efficient procedure has been developed for the synthesis of alkyl 2,5-dihydro-2-oxo-5-aryl-3-(arylamino) furan-4-carboxylate in the presence of trityl chloride (TrCl) as an organic catalyst in ethanol at ambient temperature. One-pot three-component reaction of aromatic amines, dimethyl and/or diethyl acetylenedicarboxylates and aryl aldehydes offorded the corossponding 3-am...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1968
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.16.573