Benzylthiouracil

Source: Wikipedia, the free encyclopedia.
Benzylthiouracil
Clinical data
AHFS/Drugs.comInternational Drug Names
Routes of
administration
Oral
ATC code
Pharmacokinetic data
ExcretionRenal
Identifiers
  • 1-(1-cyclohexa-2,4-dienylmethyl)-7-thia-
    3,5-diazabicyclo[4.1.0]hepta-3,5-dien-2-one
JSmol)
  • S=C1N/C(=C\C(=O)N1)Cc2ccccc2
  • InChI=1S/C11H10N2OS/c14-10-7-9(12-11(15)13-10)6-8-4-2-1-3-5-8/h1-5,7H,6H2,(H2,12,13,14,15) checkY
  • Key:PNXBXCRWXNESOV-UHFFFAOYSA-N checkY
  (verify)

Benzylthiouracil (BTU) is an antithyroid preparation. It is a thioamide, closely related to propylthiouracil.

Adverse effects

Benzylthiouracil has been associated with severe adverse effects, notably vasculitis and subsequent ANCA-positive glomerulonephritis, as well as isolated reports of lung damage.[1][2][3][4]

References