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PR-104 is a selective hypoxia-activated DNA cross-linking agent and can be used for the research of multiple tumor xenograft models. PR-104, as a nitrogen mustard pre-proagent, is converted efficiently to the more lipophilic dinitrobenzamide mustards alcohol PR-104A.
In Vitro
PR-104 (80 μM; 1 hour; SiHa cells) shows greater suppression of radiation-induced DNA single-strand breaks under hypoxic than aerobic conditions. PR-104 (100 μM; 1 hour; SiHa cells) results in phosphorylation of Ser139 of histone H2AX (gH2AX). PR-104 (0.266 mmol/kg; 18 h; SiHa cells) shows activity against hypoxic cells after irradiation. PR-104 varies in potency between cell lines, with the lowest IC 50 (0.51 μmol/L) in H460 cells and highest (7.3 μmol/L) in PC3 prostate cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
PR-104 (0.56 mmol/kg; i.v. or i.p.; 0~2 hours) makes the plasma area under the curve. PR-104 (0.23 mmol/kg; i.p.; 100 days) shows antitumor activity . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: CD-1nu/nu mice Dosage: 0.56 mmol/kg (Pharmacokinetics Analysis) Administration: I.v. or i.p. Result: The plasma area under the curve. Animal Model: CD1-Foxn1nu mice Dosage: 0.23 mmol/kg Administration: I.p. Result: Showed antitumor activity.
Form:Solid
Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| 분류 | Benzene and substituted derivatives |
| Subclass | Aniline and substituted anilines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dinitroanilines |
| Alternative Parents | Anthranilamides 2-aminobenzamides Nitrobenzenes Phosphoethanolamines Nitroaromatic compounds Dialkylarylamines Benzoyl derivatives Monoalkyl phosphates Sulfonic acid esters Organosulfonic acid esters Vinylogous amides Sulfonyls Methanesulfonates Secondary carboxylic acid amides Amino acids and derivatives Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Organopnictogen compounds Organooxygen compounds Organobromides Organic zwitterions Organic oxides Hydrocarbon derivatives Alkyl bromides |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Dinitroaniline - Anthranilamide - 2-aminobenzamide - Aminobenzoic acid or derivatives - Aminobenzamide - Nitrobenzene - Benzoic acid or derivatives - Benzamide - Nitroaromatic compound - Dialkylarylamine - Tertiary aliphatic/aromatic amine - Phosphoethanolamine - Benzoyl - Monoalkyl phosphate - Alkyl phosphate - Organosulfonic acid ester - Sulfonic acid ester - Phosphoric acid ester - Organic phosphoric acid derivative - Vinylogous amide - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Methanesulfonate - Organic nitro compound - Tertiary amine - Secondary carboxylic acid amide - C-nitro compound - Carboxamide group - Amino acid or derivatives - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic zwitterion - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organobromide - Organohalogen compound - Amine - Alkyl halide - Alkyl bromide - Aromatic homomonocyclic compound |
| 설명 | This compound belongs to the class of organic compounds known as dinitroanilines. These are organic compounds containing an aniline moiety, which is substituted at 2 positions by a nitro group. |
| External Descriptors | Not available |
| 용해성 | DMSO : 100 mg/mL (172.63 mM; Need ultrasonic) H2O : 31.25 mg/mL (53.95 mM; ultrasonic and warming and heat to 60°C) |
|---|---|
| 분자량 | 579.300 g/mol |
| XLogP3 | -0.600 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 12 |
| Exact Mass | 577.972 Da |
| Monoisotopic Mass | 577.972 Da |
| Topological Polar Surface Area | 242.000 Ų |
| Heavy Atom Count | 33 |
| Formal Charge | 0 |
| Complexity | 839.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |