Skip to search formSkip to main contentSkip to account menu

tolyporphin

National Institutes of Health

Related topics

Related topics

1 relation

Broader (1)

Porphyrins

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Quantitation of Tolyporphins, Diverse Tetrapyrrole Secondary Metabolites with Chlorophyll-Like Absorption, from a Filamentous Cyanobacterium-Microbial Community.
INTRODUCTION Tolyporphins are unusual tetrapyrrole macrocycles produced by a non-axenic filamentous cyanobacterium (HT-58-2… 
2016
2016
Studies toward synthesis of mono-glycosylated dipyrromethanes and analogues of the anti-cancer natural product tolyporphin
The tolyporphin A structure contains a tetrapyrrolic bacteriochlorin macrocycle and also consists of two glycosyl groups directly… 
2011
2011
Preparation of glycosylated pyrroles, and their use in the synthesis of analogs of the multi drug resistance-reversing natural product Tolyporphin
We present methods for the highly regio- and stereoselective synthesis of glycosylated pyrroles, and the incorporation of these… 
2007
2007
Synthesis of the Ring-D Fragment of the Tolyporphin Model
Knorr pyrrole(3,5-dimethyl-2,4-diethoxycarbonylpyrrole) was prepared from ethyl acetoacetate by nitrosation and reductive… 
2005
2005
Synthesis of an Enantiomerically Pure Ring A Building Block for Tolyporphin and Tolyporphin Derivatives
Highly Cited
1999
Highly Cited
1999
Synthesis and structure of tolyporphin A O,O-diacetate.
[formula: see text] The revised structure of tolyporphin A O,O-diacetate (2b) was synthesized by assembling fragments 4, 5, and… 
1999
1999
Revised Structure of Tolyporphin A.
Four monocyclic precursors were assembled in the total synthesis of the proposed structure 1-A of (+)-tolyporphin A O,O-diacetate… 
1994
1994
Reversal of multiple drug resistance by tolyporphin, a novel cyanobacterial natural product.
The effects of a novel porphyrin, tolyporphin, on P-glycoprotein-mediated multiple drug resistance in human ovarian and breast… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)