Budipine

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search

Template:Short description Template:Cs1 config Template:Drugbox

Budipine (brand name Parkinsan) is an antiparkinson agent marketed for the treatment of Parkinson's disease.[1][2][3]

While its exact mechanism of action is not well characterized,[1] it is believed to be an NMDA receptor antagonist,[4][5] but also promoting the synthesis of dopamine.[6]

Because it provides additional benefits relative to existing treatments, it probably does not precisely mimic the mechanism of an existing known treatment.[6][7]

It is an hERG blocker and can produce long QT syndrome as a side effect.[8]

Analogues include prodipine and medipine.[9][10]

Synthesis

Budipine can be prepared from the 1-tert-butyl-4-piperidone [1465-76-5] directly by treatment with benzene in the presence triflic acid.[11] This method of synthesis enables a 99% yield of product.

File:Budipine synthesis.svg
Thieme Synthesis:[12]

4-Phenyl-1-t-butyl-4-piperidinol,[13] (1)

1-t-butyl-3-benzoyl-4-phenyl-4-piperidinol [81831-81-4] (3)

See also

References

<templatestyles src="Reflist/styles.css" />

  1. a b Script error: No such module "Citation/CS1".
  2. Script error: No such module "citation/CS1".
  3. Script error: No such module "citation/CS1".
  4. Script error: No such module "Citation/CS1".
  5. Script error: No such module "Citation/CS1".
  6. a b Script error: No such module "Citation/CS1".
  7. Script error: No such module "Citation/CS1".
  8. Script error: No such module "Citation/CS1".
  9. Script error: No such module "Citation/CS1".
  10. Script error: No such module "Citation/CS1".
  11. Klumpp, D. A., Garza, M., Jones, A., Mendoza, S. (1 September 1999). "Synthesis of Aryl-Substituted Piperidines by Superacid Activation of Piperidones". The Journal of Organic Chemistry. 64 (18): 6702–6705. doi:10.1021/jo990454i.
  12. Script error: No such module "Citation/CS1".
  13. Script error: No such module "citation/CS1".

Script error: No such module "Check for unknown parameters".

Template:Antiparkinson Template:Ionotropic glutamate receptor modulators Template:Sigma receptor modulators Template:Ion channel modulators