Synthesis and Conformational Studies of Peptidomimetics Containing

Page 6441. The author surname Sharma is misspelled. The correct spelling is Sarma.10/10/2000. Unable to load collection data ...
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J. Org. Chem. 2000, 65, 7710

Additions and Corrections Vol. 65, 2000 Otto Phanstiel, IV,* Harry L. Price, Lu Wang, Jane Juusola, Martin Kline, and Sapna Majmundar Shah. The Effect of Polyamine Homologation on the Transport and Cytotoxicity Properties of Polyamine-(DNA-Intercalator) Conjugates.

Page 5598, lines 4 and 25. An important extraction step is missing from the experimental description for compounds 11 and 12. The workup for spermidine derivatives 11 and 12 should be modified as follows: “After the reaction was complete, the reaction mixture was concentrated, redissolved in CH2Cl2, and washed with aqueous Na2CO3 (pH ) 10). The organic layer was separated, dried over anhydrous Na2SO4, filtered, and concentrated. The residue was subjected to flash chromatography using 100% CH3OH to elute the impurities followed by...”. JO0040339 10.1021/jo0040339 Published on Web 10/12/2000

Vol. 65, 2000 T. K. Chakraborty,* S. Ghosh, S. Jayaprakash, J. A. R. P. Sarma, V. Ravikanth, P. V. Diwan, R. Nagaraj, and A. C. Kunwar*. Synthesis and Conformational Studies of Peptidomimetics Containing Furanoid Sugar Amino Acids and a Sugar Diacid.

Page 6441. The author surname Sharma is misspelled. The correct spelling is Sarma. JO004009V 10.1021/jo004009v Published on Web 10/10/2000