OpenSourceMalaria:GSK Arylpyrrole Series

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Revision as of 03:06, 17 October 2011 by Matthew Todd (talk | contribs) (Put in new section for other incidences of series.)
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Malaria Scheme.png

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1) The initial two leads have the general structure:

GSK Tres Cantos Arylpyrrole Generic Structure

These compounds are currently under study by the Todd lab at the University of Sydney and the Medicines for Malaria Venture, Geneva. As an open source project, anyone may participate:
Coordination/Discussion site
Electronic Lab Notebooks
Compounds are commercially-available
Series was listed as one of the most promising leads from TCAMS set (though lacking aryl F)

2) The two known series examples:

TCMDC 123812


SMILES: O=C(N)COC(=O)c2c(n(c1ccc(F)cc1)c(c2)C)C
CAS Registry Number: 733026-12-5
Chemspider page

TCMDC 123794


SMILES: Fc1ccc(cc1)n2c(cc(c2C)C(=O)OCC(=O)NC=4C(=O)N(c3ccccc3)N(C=4C)C)C
Chemspider page

The proposed resynthesis strategy for these two compounds:

Proposed Strategy

3) Known "Near Neighbours" contained in the Tres Cantos set

Known GSK Arylpyrrole Near Neighbours

Data/links for these compounds:

TCMDC-123563, CHEMBL546966, CHEMBL page: 637010 Cc1ccc(cc1)n2c(cc(c2C)C(=O)CN3C(=O)C(NC3=O)Cc4ccccc4)C

TCMDC-125698, CHEMBL587989, CHEMBL: 627784 Cc1cc(c(n1c2ccc(cc2)Cl)C)C=C3C(=O)N(C(=Nc4ccccc4)S3)C5CCCC5

TCMDC-125697, CHEMBL581336, CHEMBL: 640978 CCOC(=O)c1ccc(cc1)n2c(cc(c2C)C=C3C(=O)N(C(=Nc4ccccc4)S3)C5CCCC5)C

TCMDC-125659, CHEMBL528140, CHEMBL: 626220 Cc1ccnc(c1)n2c(cc(c2C)C=C3C(=O)N(C(=Nc4ccccc4)S3)Cc5ccco5)C

TCMDC-124103, CHEMBL588465, CHEMBL: 643107 Cc1cc(cc(c1)n2c(cc(c2C)C=C3C(=O)NC(=Nc4ccc(cc4)Cl)S3)C)C

TCMDC-124456, CHEMBL548395, CHEMBL: 640006 CCn1c(cc(c1C)C=C2C(=O)NC(=Nc3ccccc3)S2)C

4) Other known incidences of these molecules/this series

Related compounds are known to inhibit the proteasome, according to this Nature paper.