Roshini Rajan

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Cerium(IV) ammonium nitrate (CAN) has recently emerged as a versatile reagent for oxidative electron transfer; the overwhelming number of reports serve as a testimony to the unparalleled utility of CAN in a variety of transformations of synthetic importance. Our recent work has uncovered novel carbon-carbon bond-forming reactions leading to the one-pot(More)
Non-enzymatic glycation of extracellular matrix with (U-13C5)-d-ribose-5-phosphate (R5P), enables in situ 2D ssNMR identification of many deleterious protein modifications and crosslinks, including previously unreported oxalamido and hemiaminal (CH3-CH(OH)NHR) substructures. Changes in charged residue proportions and distribution may be as important as(More)
The 7-oxasphingosine (1), 7-oxaceramide (2), the thio-oxaceramide 3, and N-methyloxaceramide 4 were synthesised from D-galactose via the building block 9. The apoptosis-inducing properties of 1-4 were compared to those of sphingosine (Sph) and ceramide (Cer) using a human neuroblastoma (SK-N-BE) and a murine-promyelocyte-derived (32d) cell line. There were(More)
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