DC Chemicals · Product datasheet

PD-123319 free base — Datasheet

CAT. NO. DC60068

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ParameterValue
Chemical Name1-[[4-(dimethylamino)-3-methylphenyl]methyl]-5-(2,2-diphenylacetyl)-6,7-dihydro-4H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS No.130663-39-7
Synonyms1-[[4-(dimethylamino)-3-methylphenyl]methyl]-5-(2,2-diphenylacetyl)-6,7-dihydro-4H-imidazo[4,5-c]pyridine-6-carboxylic acid;1-[[4-(dimethylamino)-3-methylphenyl]methyl]-5-(2,2-diphenylacetyl)-6,7-dihydro-4H-imidazo[4,5...;PD 123,319 DITRIFLUOROACETATE;(6S)-1-[4-(Dimethylamino)-3-methylbenzyl]-5-(diphenylacetyl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid;(S)-(+)-PD 123319;1-((4-(Dimethylamino)-3-methylphenyl)methyl)-5-(diphenylacetyl)-4,5,6,7-tetrahydro-1H-imidazo[4.5-c]pyridine-6-carboxyli;pd 123,319 di(trifluoroacetate) salt;PD-123319;S-(+)-1-((4-(dimethylamino)-3-methylphenyl)methyl)-5-(diphenylacetyl)-4,5,6,7-tetrahydro-1H-imidazol(4,5-c)pyridine-6-carboxylic acid;(6S)-1-[[4-(Dimethylamino)-3-methylphenyl]methyl]-5-(2,2-diphenylacetyl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid;PD 123,319;PD123319 TFA;PD123319, >=98%;ditrifluoroacetate;PD 123,319 DITRIFLUOROACETATE POTENT AND SELECTIVE;(6S)-1-[4-Dimethylamino-3-methylbenzyl]-5-diphenylacetyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-6α-carboxylic acid;PD123319
FormulaC31H32N4O3
M.Wt508.610787391663
SMILESCN(C)C1C=CC(CN2C3=C(CN(C(=O)C(C4C=CC=CC=4)C4C=CC=CC=4)C(C(O)=O)C3)N=C2)=CC=1C
Purity>98%
Storage2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Biological Activity

PD 123319 (ditrifluoroacetate) is a potent, selective AT2 angiotensin II receptor antagonist with IC50 of 34 nM.

In Vitro

PD 123319 is shown to discriminate between two subclasses of AII receptors in many different tissues. 125I-AII specifically label two classes of binding sites for AII in a membrane preparation of bovine adrenal glomerulosa cells. The first class (DuP-753 sensitive) represents approximately 85% of the total binding sites for AII and possesses a high affinity (IC50 of 92.9 nM) for DuP-753. PD-123319 does not have any effect on 125I-AII binding to this site. The second class of binding sites is more sensitive to PD-123319, with an IC50 of 6.9 nM, and has a much lower affinity for DuP-753 (IC50 around 10 microM)[2].

In Vivo

No in vivo data are provided in the current product source. Contact us for further information.

References & source

DC Chemicals original product information

Published experimental findings depend on the model and assay conditions. They do not guarantee equivalent performance in every application. For laboratory research use only.

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