BGC > Produktsuche > Terazosin EP Impurity D | 102839-00-9

Molecular Formula: C24H28N8O4
Molecular Weight: 493

Molecular Formula: C19H25N5O4
Molecular Weight: 387.4329

Description:
One impurity of Terazosin, which is a piperazine derivative and has been found to be an α-1-adrenergic blocker.

• Molecular Weight:492.53
• Melting Point:>254°C (dec.)

Molecular Formula:
C24H28N8O4
Canonical SMILES:
COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C4=NC5=CC(=C(C=C5C(=N4)N)OC)OC)N)OC
InChI:
InChI=1S/C24H28N8O4/c1-33-17-9-13-15(11-19(17)35-3)27-23(29-21(13)25)31-5-7-32(8-6-31)24-28-16-12-20(36-4)18(34-2)10-14(16)22(26)30-24/h9-12H,5-8H2,1-4H3,(H2,25,27,29)(H2,26,28,30)
InChIKey:
XJWKWPCORQUMQI-UHFFFAOYSA-N
Appearance:
White to Light Yellow Solid
Application:
An impurity of selective alpha 1 antagonists: Terazosin (T105000) and Prazosin (P702325).
Synonyms:
1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine; 2,2'-(Piperazine-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine)