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Substance Name: 6,7-Dimethoxyquinazoline-2,4(1H,3H)-dione
RN: 28888-44-0
UNII: K7867Z125J
InChIKey: KWNQIIMVPSMYEM-UHFFFAOYSA-N

Note

  • A key intermediate for production of medicines such as alfuzosin, prazosin, terazosin, doxazosin, and IAAP which are effective alpha1-adrenergic blockers and antihypertensives.

Molecular Formula

  • C10-H10-N2-O4

Molecular Weight

  • 222.199
 
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Names and Synonyms

Name of Substance

  • 6,7-Dimethoxyquinazoline-2,4(1H,3H)-dione

Synonyms

  • EINECS 249-288-1
  • UNII-K7867Z125J

Systematic Name

  • 6,7-Dimethoxyquinazoline-2,4(1H,3H)-dione

Registry Numbers

CAS Registry Number

  • 28888-44-0

FDA UNII

  • K7867Z125J

System Generated Number

  • 0028888440

Structure Descriptors

InChI

1S/C10H10N2O4/c1-15-7-3-5-6(4-8(7)16-2)11-10(14)12-9(5)13/h3-4H,1-2H3,(H2,11,12,13,14)

InChIKey

KWNQIIMVPSMYEM-UHFFFAOYSA-N

Smiles

[nH]1c(c2cc(OC)c(cc2[nH]c1=O)OC)=O