CAS 105356-89-6

Formula: C18H23N5O4

InChI: InChI=1S/C18H23N5O4/c1-26-15-10-12-11(9-13(15)24)16(19)21-18(20-12)23-6-4-22(5-7-23)17(25)14-3-2-8-27-14/h9-10,14,24H,2-8H2,1H3,(H2,19,20,21)

InChI key: ILQALIJJROIUDL-UHFFFAOYSA-N

SMILES: COC1=C(C=C2C(=C1)N=C(N=C2N)N3CCN(CC3)C(=O)C4CCCO4)O

Terazosin EP Impurity G

CAS: 105356-89-6

Formula: C₁₈H₂₃N₅O₄

Color and Shape: Pink Solid

Molecular weight: 373.42

Ref: 4Z-T-757

[4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)methanone

Controlled Product

CAS: 105356-89-6

Formula: C₁₈H₂₃N₅O₄

Color and Shape: Neat

Molecular weight: 373.406

Ref: TR-A611450

Terazosin EP Impurity G

CAS: 105356-89-6

Formula: C₁₈H₂₃N₅O₄

Molecular weight: 373.4

Ref: ST-EA-CP-T17007

[4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone

CAS: 105356-89-6

4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone (CAS No. 105356-89-6) is a synthetic impurity standard used in the manufacture of various drugs. Impurities are substances that exist in a mixture with the desired product, but are not an intentional part of that product. Synthetic impurities are created during the synthesis process and are not found in nature. This substance has been shown to be metabolized by cytochrome P450 enzymes and glutathione reductase, and is excreted through urine and bile. It also binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell growth in culture.

Formula: C₁₈H₂₃N₅O₄

Purity: Min. 95%

Molecular weight: 373.41 g/mol

Ref: 3D-IA63846