[CAS NO. 53910-25-1]  Pentostatin

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PRODUCTS SPECIFICATIONS [53910-25-1]

Catalog
HY-A0006
Brand
MCE
CAS
53910-25-1

DESCRIPTION [53910-25-1]

Overview

MDLMFCD00078802
Molecular Weight268.27
Molecular FormulaC11H16N4O4
SMILESO[C@H]1C(N=CN2[C@H](O[C@@H]3CO)C[C@@H]3O)=C2NC=NC1

For research use only. We do not sell to patients.


Summary

Pentostatin (CI-825; Deoxycoformycin) is an irreversible inhibitor of adenosine deaminase with K i of 2.5 pM.


IC50 & Target

Ki: 2.5 pM (adenosine deaminase)


In Vivo

In ECP and Pentostatin (CI-825; Deoxycoformycin; 4 mg/m 2 , i.v.) treatment, all dogs develop granulocytopenia with <500 granulocytes/μL from day 4. Thrombocytopenia (<20,000 platelets/μL) occurs from day 7 after HCT with nadirs of 3000 to 14000 platelets/μL [1] . Pentostatin (2 mg/kg) in combination with cordycepin (2 mg/kg) is 100% effective in the T. evansi-infected mice. There is an increase in levels of some biochemical parameters, especially on liver enzymes, which are accompanied by histological lesions in the liver and kidneys. Pentostatin individually has no curative effect on infected groups [2] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.


Clinical Trial

NCT Number Sponsor Condition Start Date Phase
NCT00144430 Ann & Robert H Lurie Children´s Hospital of Chicago|Astex Pharmaceuticals, Inc.
Graft vs Host Disease
January 2004 Phase 2
NCT00003005 Boston Medical Center|National Cancer Institute (NCI)
Leukemia
December 1997 Phase 1
NCT00453193 M.D. Anderson Cancer Center|Astex Pharmaceuticals, Inc.|Bayer
Lymphoma|Leukemia
September 2004 Phase 2

Appearance

Solid


Shipping

Room temperature in continental US; may vary elsewhere.


Storage

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month

Solvent & Solubility

In Vitro:

H 2 O : 100 mg/mL ( 372.76 mM ; Need ultrasonic)

DMSO : ≥ 50 mg/mL ( 186.38 mM )

* "≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.7276 mL 18.6379 mL 37.2759 mL
5 mM 0.7455 mL 3.7276 mL 7.4552 mL
10 mM 0.3728 mL 1.8638 mL 3.7276 mL
* Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one: 10% DMSO >> 40% PEG300 >> 5% Tween-80 >> 45% saline

    Solubility: ≥ 2.08 mg/mL (7.75 mM); Clear solution

  • 2.

    Add each solvent one by one: 10% DMSO >> 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (7.75 mM); Clear solution

  • 3.

    Add each solvent one by one: 10% DMSO >> 90% corn oil

    Solubility: ≥ 2.08 mg/mL (7.75 mM); Clear solution

* All of the co-solvents are available by MCE.


Synonyms

Imidazo[4,5-d][1,3]diazepin-8-ol, 3-(2-deoxy-β-D-erythro-pentofuranosyl)-3,4,7,8-tetrahydro-, (8R)-
Imidazo[4,5-d][1,3]diazepin-8-ol, 3-(2-deoxy-β-D-erythro-pentofuranosyl)-3,4,7,8-tetrahydro-, (R)-
(8R)-3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3,4,7,8-tetrahydroimidazo[4,5-d][1,3]diazepin-8-ol
CL 67310465
2′-Deoxycoformycin
NSC 218321
Co-Vidarabine
Pentostatin
Deoxycoformycin
Cl 825
Nipent
Deaminase inhibitor
2′-DCF
Vira A deaminase inhibitor
CI 825
PD-ADI
Co-V
2′-Dexoycoformycin
NSC 247520
Coforin