[(1-Pyrenylmethyl)amino] alcohols, a new class of antitumor DNA intercalators. Discovery and initial amine side chain structure-activity studies
作者:Kenneth W. Bair、Richard L. Tuttle、Vincent C. Knick、Michael Cory、David D. McKee
DOI:10.1021/jm00171a012
日期:1990.9
additional basic amine groups in the sidechain enhances DNA binding due to electrostatic interactions. Those compounds containing only a single basic benzylic amine bind similarly to DNA. Only the presence of bulky sidechains appears to decrease the DNA interactions in the compounds examined. Although antitumor activity is seen for (1-pyrenylmethyl)amino alcohols, useful antitumor activity in the series
BAIR, KENNETH W.;TUTTLE, RICHARD L.;KNICK, VINCENT C.;CORY, MICHAEL;MCKEE+, J. MED. CHEM., 33,(1990) N, C. 2385-2393
作者:BAIR, KENNETH W.、TUTTLE, RICHARD L.、KNICK, VINCENT C.、CORY, MICHAEL、MCKEE+
DOI:——
日期:——
Multivalent assembly of a pyrene functionalized thio-N-acetylglucosamine: Synthesis, spectroscopic and WGA binding studies
作者:Hugo O. Montenegro、Pablo H. Di Chenna、Carla C. Spagnuolo、María Laura Uhrig
DOI:10.1016/j.carres.2019.04.010
日期:2019.6
introduce here a new fluorescent derivative of 1-thio-β-N-acetylglucosamine linked to a pyrene system through a triazolylpentyl spacer, designed to self-assemble into a multivalent glycocluster. The synthesis was achieved by efficient CuAAC click reaction between a pyrene functionalized with an azide group and a suitable alkynyl thiomonosaccharide. Spectroscopic studies by fluorometry indicated that