@article {2547,
	title = {Design and Synthesis of Novel Phenothiazinium Photosensitiser Derivatives},
	journal = {European Journal of Organic Chemistry},
	number = {16},
	year = {2009},
	note = {ISI Document Delivery No.: 452FITimes Cited: 1Cited Reference Count: 39New, Olivia M. Dolphin, David},
	month = {Jun},
	pages = {2675-2686},
	type = {Article},
	abstract = {A high-yielding approach towards N-(2-aminoethyl)-Azure B has been established and extended towards the preparation of a functionalized peptide-dye synthetic precursor; Boc-protected 3-(alkylamino)phenothiazin-5-ium TFA. This has been utilized in a series of reactions with various amines towards nine novel 3,7-disubstituted phenothiazin-5-ium derivatives. Cleavage of the Boc group in the 3,7-disubstituted salts allowed a further seven novel dyes to be prepared and these have been utilized in a practical methodology designed for the synthesis of 13 novel phenothiazine-peptide conjugates. These peptide-photosensitizer vectors consist of a covalent attachment of a tethered dye to various protected amino acid moieties including the cell-penetrating peptide (CPP) octa-arginine and exhibit intense absorption maxima in the 623650 nm regions of the visible spectrum. The main goal of the studies is the design of cell-compatible photosensitisers that may be employed in photodynamic therapy. ((C) Wiley-VCH Verlag GmbH \& Co. KGaA, 69451 Weinheim, Germany, 2009)},
	keywords = {AMINATION, ANALOGS, Azure B, BENZOPHENOTHIAZINE, Cell-penetrating peptide, CELLULAR DELIVERY, Dye-peptide conjugate, Electronic spectra, METHYLENE-BLUE, Phenothiazine dye, PHOTODYNAMIC THERAPY, SERIES, TRANSDUCTION, TRANSLOCATION, TRANSPORTERS, TUMORS},
	isbn = {1434-193X},
	url = {<Go to ISI>://000266525100010},
	author = {New, O. M. and Dolphin, D.}
}
@article {2370,
	title = {Glucosamine conjugates bearing N,N,O-donors: potential imaging agents utilizing the [M(CO)(3)](+) core (M = Re, Tc)},
	journal = {Dalton Transactions},
	number = {42},
	year = {2009},
	note = {ISI Document Delivery No.: 508YBTimes Cited: 2Cited Reference Count: 32Bowen, Meryn L. Lim, Nathaniel C. Ewart, Charles B. Misri, Ripen Ferreira, Cara L. Haefeli, Urs Adam, Michael J. Orvig, Chris},
	pages = {9216-9227},
	type = {Article},
	abstract = {The design rationale, synthesis and radiolabeling evaluation of four glucosamine conjugated ligands for the [Tc-99m(CO)(3)](+) core is described. The capability to bind the tricarbonyl core is initially demonstrated using the cold surrogate [Re(CO)(3)](+). The four compounds are competent chelates in binding [Tc-99m(CO)(3)](+) as labeling studies show, with yields ranging from 79 to 96\% and the resulting complexes showing stability in the presence of competing chelates for 24 h at 37 degrees C. The rhenium complexes were tested for hexokinase-catalysed phosphorylation, and the technetium complexes were tested for GLUT-1 mediated cell uptake - they showed a small amount of uptake but it was not glucose dependent, suggesting that it was not via the GLUT-1 transporters.},
	keywords = {BIOMOLECULES, EXPRESSION, GLUT-1, HEXOKINASE, IN-VITRO, METAL-COMPLEXES, TC-99M, technetium, TRANSPORTERS, TRICARBONYL COMPLEXES},
	isbn = {1477-9226},
	url = {<Go to ISI>://000270973800020},
	author = {Bowen, M. L. and Lim, N. C. and Ewart, C. B. and Misri, R. and Ferreira, C. L. and Hafeli, U. and Adam,Michael J. and Orvig, Chris}
}
@article {2370,
	title = {Glucosamine conjugates bearing N,N,O-donors: potential imaging agents utilizing the [M(CO)(3)](+) core (M = Re, Tc)},
	journal = {Dalton Transactions},
	number = {42},
	year = {2009},
	note = {ISI Document Delivery No.: 508YBTimes Cited: 2Cited Reference Count: 32Bowen, Meryn L. Lim, Nathaniel C. Ewart, Charles B. Misri, Ripen Ferreira, Cara L. Haefeli, Urs Adam, Michael J. Orvig, Chris},
	pages = {9216-9227},
	type = {Article},
	abstract = {The design rationale, synthesis and radiolabeling evaluation of four glucosamine conjugated ligands for the [Tc-99m(CO)(3)](+) core is described. The capability to bind the tricarbonyl core is initially demonstrated using the cold surrogate [Re(CO)(3)](+). The four compounds are competent chelates in binding [Tc-99m(CO)(3)](+) as labeling studies show, with yields ranging from 79 to 96\% and the resulting complexes showing stability in the presence of competing chelates for 24 h at 37 degrees C. The rhenium complexes were tested for hexokinase-catalysed phosphorylation, and the technetium complexes were tested for GLUT-1 mediated cell uptake - they showed a small amount of uptake but it was not glucose dependent, suggesting that it was not via the GLUT-1 transporters.},
	keywords = {BIOMOLECULES, EXPRESSION, GLUT-1, HEXOKINASE, IN-VITRO, METAL-COMPLEXES, TC-99M, technetium, TRANSPORTERS, TRICARBONYL COMPLEXES},
	isbn = {1477-9226},
	url = {<Go to ISI>://000270973800020},
	author = {Bowen, M. L. and Lim, N. C. and Ewart, C. B. and Misri, R. and Ferreira, C. L. and Hafeli, U. and Adam,Michael J. and Orvig, Chris}
}
