PR-104A - 10mM in DMSO , CAS No.680199-06-8

CAS: 680199-06-8 Cat. No.: P656377 Fórmula: C₁₄H₁₉BrN₄O₉S Peso molecular: 499.29 PubChem CID: 9848786

CALIDAD & PUREZA 10mM in DMSO

Storage

Protected from light,Argon charged,Store at -80°C

Shipped In

Dry ice packs + Cold packs

Descripción general

PR-104A (SN 27858) is the alcohol metabolite of phosphate proagent PR-104. PR-104A is a hypoxia-selective DNA cross-linking agent/DNA-damaging agent and cytotoxin. Antitumor Activity. PR-104A is metabolized under hypoxia by the 1-electron NADPH:cytochrome P450 oxidoreductase. PR-104A can be used for the research of relapsed/refractory T-lineage acute lymphoblastic leukemia (T-ALL) .

In Vitro

PR-104A (1-100 uM) shows antiproliferative potency in a panel of 10 human carcinoma cell lines following 4 hours exposures under aerobic and hypoxic conditions with the lowest IC 50 (0.51 μM) in H460 non-small cell lung cancer cells and highest (7.3 μM) in PC3 prostate cells. The phosphate ester PR-104 is rapidly converted in vivo to the alcohol PR-104A, a nitrogen mustard prodrug that is metabolised to hydroxylamine (PR-104H) and amine (PR-104M) DNA crosslinking agents by one-electron reductases in hypoxic cells and by aldo-keto reductase 1C3 independently of oxygen. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Cell Proliferation AssayCell Line: HT29 , HCT116, C33A SiHa A549, H460, H1299 ,PC3,SKOV3, A375 cells Concentration: 0, 1, 10, 100 uM Incubation Time: 4 hours under aerobic or hypoxic conditions Result: The lowest IC 50 (0.51 μM) in H460 non-small cell lung cancer cells and highest (7.3 μM) in PC3 prostate cells.

In Vivo

The phosphate ester “pre-prodrug” PR-104 is well tolerated in mice and converted rapidly to the corresponding prodrug PR-104A. H460 xenografts shows significant sensitivity to PR-104 (total dose 3.2 mmol/kg) . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Specific pathogen-free homozygous nude (CD1-Foxn1nu) mice with H460 xenografts Dosage: Daily (0.23 mmol/kg/dose; qd ×14) or weekly (1.07 mmol/kg/dose; qw ×3) Administration: I.p. Result: The single-agent activity against H460 tumors refractory to docetaxel, cisplatin, gemcitabine, and cyclophosphamide was particularly striking. Compared a daily (qd ×14) versus weekly (qw ×3) schedule against the chemoresistant H460 xenograft model using the same total dose (3.2 mmol/kg) over 14 days, which was well tolerated using both schedules.

Especificaciones

Especificaciones y pureza

10mM in DMSO

Mecanismos bioquímicos y fisiológicos

PR-104A (SN 27858) is the alcohol metabolite of phosphate proagent PR-104. PR-104A is a hypoxia-selective DNA cross-linking agent/DNA-damaging agent and cytotoxin. Antitumor Activity. PR-104A is metabolized under hypoxia by the 1-electron NADPH:cytoc

Condiciones de almacenamiento de almacenamiento

Protected from light,Argon charged,Store at -80°C

Enviado en

Dry ice packs + Cold packs

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Nombres e identificadores

Isómeros SMILES

CS(=O)(=O)OCCN(CCBr)C1=C(C=C(C=C1[N+](=O)[O-])[N+](=O)[O-])C(=O)NCCO

PubChem CID

9848786

Peso molecular

499.29

Preguntas frecuentes

How should this product be stored?

Store at ?80 °C, protected from light, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships frozen with dry ice and cold packs. Unpack on arrival and transfer it to the storage condition stated above; handle dry ice with insulated gloves in a ventilated area.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 680199-06-8, the molecular formula is C14H19BrN4O9S, and the molecular weight is 499.29 g/mol.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.