≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
DBPR112 is an orally active furanopyrimidine-based EGFR inhibitor with IC 50 s of 15 nM and 48 nM for EGFR WT and EGFR L858R/T790M , respectively. DBPR112 can occupy the ATP-binding site. DBPR112 has significant antitumor efficacy
In Vitro
DBPR112 (compound 78; 0.32-1000 nM; 16 hours) induces reduction of phosphorylated EGFR in a dose-dependent manner. DBPR112 shows the inhibitory activity against HCC827 (CC 50 =25 nM), H1975 (CC 50 =620 nM) and A431 Cell (CC 50 =1.02 μM) cell lines. DBPR112 occupies the ATP-binding site and interacts with surrounding residues by covalent bonding, hydrogen bonds, and hydrophobic interactions, which give it a potent inhibitory activity against WT EGFR. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Western Blot AnalysisCell Line: H1975 cells Concentration: 0.32, 1.6, 8.0, 40, 200, 1000 nM Incubation Time: 16 hours Result: Induced reduction of phosphorylated EGFR in a dose-dependent manner in H1975 cells.
In Vivo
DBPR112 (orally; 20-50 mg/kg; 5 days/week for 2 consecutive weeks) significantly reduces tumor growth in HCC827 tumor model. DBPR112 (orally; 50 mg/kg; once a day for 15 days) has a significant antitumor effect (mean tumor growth inhibition of 34%) in H1975 tumor model . DBPR112 (IV; 5 mg/kg) has a T 1/2 of 2.3 hours, a CL of 55.6 mL/min•kg, and a V ss of 8.6 L/kg for rats . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: HCC827 tumor model (6- to 8-week-old athymic NU-Fox1nu nude mice) Dosage: 20, 50 mg/kg Administration: Orally; 5 days/week for 2 consecutive weeks (days 1-5 and 8-12) Result: Significantly reduced tumor growth. Animal Model: Rats Dosage: 5 mg/kg for IV and 20 mg/kg for PO (Pharmacokinetic Analysis) Administration: IV or PO Result: Had a T 1/2 of 2.3 hours, a CL of 55.6 mL/min•kg, and a V ss of 8.6 L/kg by IV. Had a T 1/2 of 3.4 hours, a C max of 508 ng/mL and an AUC of 2978 ng/mL•h by PO.
Form:Solid
IC50& Target:EGFR WT 15 nM (IC 50 ) EGFR L858R/T790M 48 nM (IC 50 )
| Canonical Smiles | CN(C)CC=CC(=O)NC1=CC=CC(=C1)C2=C(OC3=NC=NC(=C23)NC(CO)C4=CC=CC=C4)C5=CC=CC=C5 |
|---|---|
| IUPAC Name | (E)-4-(dimethylamino)-N-[3-[4-[[(1S)-2-hydroxy-1-phenylethyl]amino]-6-phenylfuro[2,3-d]pyrimidin-5-yl]phenyl]but-2-enamide |
| InChIKey | NQAMTZUVRFRJCZ-VMMYIZNOSA-N |
| INCHI | 1S/C32H31N5O3/c1-37(2)18-10-17-27(39)35-25-16-9-15-24(19-25)28-29-31(36-26(20-38)22-11-5-3-6-12-22)33-21-34-32(29)40-30(28)23-13-7-4-8-14-23/h3-17,19,21,26,38H,18,20H2,1-2H3,(H,35,39)(H,33,34,36)/b17-10+/t26-/m1/s1 |
| Isomeric SMILES | CN(C)C/C=C/C(=O)NC1=CC=CC(=C1)C2=C(OC3=NC=NC(=C23)N[C@H](CO)C4=CC=CC=C4)C5=CC=CC=C5 |
| PubChem CID | 46212971 |
| Molecular Weight | 533.62 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Furans |
| Subclass | Diphenylfurans |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 2,3-diphenylfurans |
| Alternative Parents | Anilides Furo[2,3-d]pyrimidines N-arylamides Secondary alkylarylamines Aminopyrimidines and derivatives Imidolactams Heteroaromatic compounds Trialkylamines Secondary carboxylic acid amides Amino acids and derivatives Oxacyclic compounds Azacyclic compounds Carbonyl compounds Hydrocarbon derivatives Organic oxides Primary alcohols |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 2,3-diphenylfuran - Furo[2,3-d]pyrimidine - Anilide - N-arylamide - Aminopyrimidine - Secondary aliphatic/aromatic amine - Monocyclic benzene moiety - Pyrimidine - Imidolactam - Benzenoid - Heteroaromatic compound - Amino acid or derivatives - Carboxamide group - Secondary carboxylic acid amide - Tertiary amine - Tertiary aliphatic amine - Secondary amine - Carboxylic acid derivative - Oxacycle - Azacycle - Hydrocarbon derivative - Organic oxide - Primary alcohol - Organooxygen compound - Organonitrogen compound - Amine - Carbonyl group - Organic oxygen compound - Alcohol - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as 2,3-diphenylfurans. These are organic heterocyclic compounds that contain a furan ring substituted with a phenyl group only the C2- and C3-positions. |
| External Descriptors | Not available |
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| Solubility | DMSO : 250 mg/mL (468.50 mM; Need ultrasonic) |
|---|---|
| Molecular Weight | 533.600 g/mol |
| XLogP3 | 4.900 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 10 |
| Exact Mass | 533.243 Da |
| Monoisotopic Mass | 533.243 Da |
| Topological Polar Surface Area | 104.000 Ų |
| Heavy Atom Count | 40 |
| Formal Charge | 0 |
| Complexity | 812.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 1 |
