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Haematobiochemical changes in Jatropha deoiled seed cake (Jatropha curcas) induced toxicity in broiler chicken and their amelioration.
The present study was undertaken to evaluate the toxic effects of 5 per cent Jatropha deoiled seed cake [JSC] on haematobiochemical parameters in broiler chicken and their amelioration. JSC was fedExpand
Direct arylation of 6-phenylpurine and 6-arylpurine nucleosides by ruthenium-catalyzed C-H bond activation.
C H bond activation represents an efficient approach to molecular functionalization. 2] In directed C H bond activation, Lewis basic sites are exploited to draw the catalyst proximal to the reactiveExpand
Reduction of amine N-oxides by diboron reagents.
Facile reduction of alkylamino-, anilino-, and pyridyl-N-oxides can be achieved via the use of diboron reagents, predominantly bis(pinacolato)- and in some cases bis(catecholato)diboron [(pinB)(2)Expand
NMR solution structure of a nonanucleotide duplex with a dG mismatch opposite a 10R adduct derived from trans addition of a deoxyadenosine N6-amino group to
A nonanucleotide in which (-)-(7S,8R,9R,10S)-7,8-dihydroxy-9,10-epoxy- 7,8,9,10-tetrahydrobenzo[a]pyrene (7-hydroxy group and epoxide oxygen are trans) is covalently bonded to the exocyclic N6-aminoExpand
NMR solution structure of a nonanucleotide duplex with a dG mismatch opposite a 10S adduct derived from trans addition of a deoxyadenosine N6-amino group to
A nonanucleotide, d(G1G2T3C4[BaP]A5C6G7A8G9), in which (+)-(7R,8S,9S,10R)-7,8-dihydroxy-9,10-epoxy-7,8,9,10- tetrahydrobenzo[a]pyrene (7-hydroxyl group and epoxide oxygen are trans) is covalentlyExpand
A simple synthesis of nitriles from aldoximes.
Easily synthesized aldoximes have been converted to the corresponding nitriles under very mild conditions by a simple reaction with 1H-benzotriazol-1-yloxytris(dimethylamino)phosphoniumExpand
Epoxide and diol epoxide adducts of polycyclic aromatic hydrocarbons at the exocyclic amino group of deoxyguanosine
Abstract Synthesis and separation of the diastereomeric trans N 2 -2′-deoxyguanosine adducts of tetrahydrophenanthrene 3,4-epoxide and benzo[a]pyrene 7,8-diol 9,10-epoxide (benzylic hydroxyl groupExpand
Sequence context profoundly influences the mutagenic potency of trans-opened benzo[a]pyrene 7,8-diol 9,10-epoxide-purine nucleoside adducts in site-specific mutation studies.
The postoligomerization method was used to prepare oligonucleotide 16-mers that contained dAdo or dGuo adducts, derived from trans opening of each enantiomer of the two diastereomeric benzo[a]pyreneExpand
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