Chemical Compound

Desamino hydroxy terazosin

CAS Registry Number 1177261-73-2
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Desamino hydroxy terazosin chemical structure
Primary Record

Desamino hydroxy terazosin

In stock
3,326 g
Purity
98.5 %
CAS
1177261-73-2

Compound Identifiers & Properties

CAS
1177261-73-2
PubChem CID
136276642
SMILES
COC1=C(C=C2C(=C1)C(=O)NC(=N2)N3CCN(CC3)C(=O)C4CCCO4)OC
Canonical SMILES
COc1cc2nc(N3CCN(C(=O)C4CCCO4)CC3)[nH]c(=O)c2cc1OC

Names & Synonyms

  • Desamino hydroxy terazosin
  • Terazosin Impurity B
  • Terazosin EP Impurity B
  • UNII-FQV3SW61RP
  • Terazosin related compound B
  • FQV3SW61RP
  • 1177261-73-2
  • RefChem:200437
  • Terazosin related compound B [USP]
  • AMY191
  • SCHEMBL29135836
  • Terazosin related compound B RS [USP]
  • 6,7-Dimethoxy-2-(4-(tetrahydrofuran-2-carbonyl)piperazin-1-yl)quinazolin-4(1H)-one
  • Terazosin related compound B (USP)
  • ID63842
  • Terazosin related compound B RS (USP)
  • TERAZOSIN RELATED COMPOUND B [USP-RS]
  • Terazosin hydrochloride dihydrate impurity B
  • TERAZOSIN RELATED COMPOUND B (USP-RS)
  • TERAZOSIN RELATED COMPOUND B [USP IMPURITY]
  • 6,7-dimethoxy-2-[4-(oxolane-2-carbonyl)piperazin-1-yl]-3H-quinazolin-4-one
  • Terazosin hydrochloride dihydrate specified impurity B [EP]
  • TERAZOSIN RELATED COMPOUND B (USP IMPURITY)
  • 1-(4-Hydroxy-6,7-dimethoxyquinazolin-2-yl)-4-(((2RS)-tetrahydrofuran-2-yl)carbonyl)piperazine
  • 4(3H)-Quinazolinone, 6,7-dimethoxy-2-(4-((tetrahydro-2-furanyl)carbonyl)-1-piperazinyl)-
  • Q27278138
  • Terazosin hydrochloride dihydrate specified impurity B
  • TERAZOSIN HYDROCHLORIDE DIHYDRATE IMPURITY B [EP IMPURITY]
  • 1-(4-Hydroxy-6,7-dimethoxyquinazolin-2-yl)-4-[[(2RS)-tetrahydrofuran-2-yl]carbonyl]piperazine
  • 6,7-dimethoxy-2-[4-(oxolane-2-carbonyl)piperazin-1-yl]-1,4-dihydroquinazolin-4-one
  • TERAZOSIN HYDROCHLORIDE DIHYDRATE IMPURITY B (EP IMPURITY)
  • TERAZOSIN HYDROCHLORIDE DIHYDRATE IMPURITY B (REFERENCE GRADE)
  • 1-(4-hydroxy-6,7-dimethoxy-2-quinazolinyl))-4-[(tetrahydro-2-furanyl)carbonyl]piperazine
  • 6,7-Dimethoxy-2-[4-[(tetrahydro-2-furanyl)carbonyl]-1-piperazinyl]-4(3H)-quinazolinone
  • Terazosin Related Compound B, United States Pharmacopeia (USP) Reference Standard
  • 935-443-7