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DMP 777

Name: DMP 777
Brand: TargetMol
SKU: T15144
Rating: 4.5 (1 reviews)

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Catalog No. T15144Cas No. 157341-41-8

Alias L-694458

DMP 777 is an orally active inhibitor of human leukocyte elastase.

DMP 777

😃Good

Catalog No. T15144Alias L-694458Cas No. 157341-41-8

DMP 777 is an orally active inhibitor of human leukocyte elastase.

Pack Size	Price	USA Warehouse	Global Warehouse
2 mg	$95	5 days	5 days
5 mg	$163	5 days	5 days
1 mL x 10 mM (in DMSO)	$227	5 days	5 days

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

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Product Introduction

Bioactivity

Description	DMP 777 is an orally active inhibitor of human leukocyte elastase.
In vivo	DMP-777-treated animals show marked foveolar hyperplasia in the fundus with the prominent expansion of diastase-resistant, PAS-positive surface mucous cells. DMP-777-treated rats display a marked reduction in H/K-ATPase staining parietal cells. DMP-777-induced loss of parietal cells is significantly ameliorated with coadministration of omeprazole. When DMP-777 is coadministered with omeprazole, there is an obvious decrease in BrdU-positive S-phase cells compared with rats that received DMP-777 alone [1]. After DMP-777(40 mg/kg; p.o.; monkeys) treatment, the only stereoisomer detected in the post-dose plasma samples is the starting material DMP-777, and no inversion of the configuration at positions 'a' and 'b' of DMP-777 has occurred in vivo [2]. Mist1-/- mice treated with DMP-777 show fewer chief cells to SPEM transitions and which treated with L635 demonstrates significantly fewer proliferative SPEM cells compared to control mice [3].
Synonyms	L-694458

Chemical Properties

Molecular Weight	564.67
Formula	C₃₁H₄₀N₄O₆
Cas No.	157341-41-8
Smiles	CCC[C@@H](NC(=O)N1[C@@H](Oc2ccc(cc2)C(=O)N2CCN(C)CC2)C(CC)(CC)C1=O)c1ccc2OCOc2c1
Relative Density.	1.227g/cm3

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 38.33 mg/mL (67.88 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween-80+45% Saline: 2 mg/mL (3.54 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	1.7709 mL	8.8547 mL	17.7095 mL	88.5473 mL
5 mM	0.3542 mL	1.7709 mL	3.5419 mL	17.7095 mL
10 mM	0.1771 mL	0.8855 mL	1.7709 mL	8.8547 mL
20 mM	0.0885 mL	0.4427 mL	0.8855 mL	4.4274 mL
50 mM	0.0354 mL	0.1771 mL	0.3542 mL	1.7709 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH₂O TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc