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sapphyrin

 
National Institutes of Health

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Porphyrins

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2012
2012
New application for expanded porphyrins: sapphyrin and heterosapphyrins as inhibitors of Leishmania parasites.
Sapphyrins and a series of related porphyrinoid macrocycles have been investigated as potential agents for the treatment of… Expand
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2008
2008
Dioxabenzosapphyrin: a new benzodifuran-derived sapphyrin analogue.
The synthesis and characterization of a new sapphyrin analogue, dioxabenzosapphyrin, are reported. The benzodifuran moiety upon… Expand
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2008
2008
Nonlinear optical properties as a guide to aromaticity in congeneric pentapyrrolic expanded porphyrins: pentaphyrin, sapphyrin, isosmaragdyrin, and orangarin.
On the basis of two-photon absorption and time-resolved spectroscopic measurements, as supported by theoretical calculations of… Expand
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2007
2007
Synthesis and biologic properties of hydrophilic sapphyrins, a new class of tumor-selective inhibitors of gene expression
BackgroundSapphyrin analogues and related porphyrin-like species have attracted attention as anticancer agents due to their… Expand
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2006
2006
Tumor localization and antitumor efficacy of novel sapphyrin compounds.
Sapphyrins are pentapyrrolic metal-free expanded porphyrins with potential medical use as anticancer agents. The novel sapphyrin… Expand
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Highly Cited
2005
Highly Cited
2005
Telomestatin and diseleno sapphyrin bind selectively to two different forms of the human telomeric G-quadruplex structure.
The human telomeric sequence d[T(2)AG(3)](4) has been demonstrated to form different types of G-quadruplex structures, depending… Expand
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2005
2005
Sapphyrins induce apoptosis in hematopoietic tumor-derived cell lines and show in vivo antitumor activity.
Sapphyrins are pentapyrrolic, metal-free, expanded porphyrins. In the present study, the activity of sapphyrins as anticancer… Expand
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Review
2001
Review
2001
Sapphyrins: versatile anion binding agents.
Sapphyrin was the first expanded porphyrin to be reported in the literature and remains among the most extensively studied. Much… Expand
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1996
1996
Nucleotide carrier mixture with transport selectivity for ribonucleoside-5′-phosphates
A carrier mixture of lipophilic boronic acid and bis(quaternary ammonium cation) greatly facilitates the transport of… Expand
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1991
1991
In vitro photodynamic inactivation of herpes simplex virus with sapphyrins: 22 pi-electron porphyrin-like macrocycles.
The photodynamic inactivation of HSV-1, a virus having a membranous envelope, with both a decaalkyl sapphyrin and its dicarboxy… Expand
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