Lenperone

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

Template:Short description Template:Drugbox

Lenperone (Elanone-V) is a typical antipsychotic of the butyrophenone chemical class.[1] It was first reported as an anti-emetic in 1974,[2] and its use in treatment of acute schizophrenia was reported in 1975.[1] Related early antipsychotic agents include declenperone and milenperone.

Lenperone was never approved by the FDA for use in humans in the United States,[3] but prior to 1989 it was approved for use in veterinary medicine for sedation.[4][5][6]

Synthesis

File:Lenperone synthesis.svg
Synthesis (cmp#21):[7] Patent (74%):[2] Enbodiment 19 (62%):[8][9]

The alkylation between 2-(3-chloropropyl)-2-(4-fluorophenyl)-1,3-dioxolane [3308-94-9] (1) and 4-(4-fluorobenzoyl)piperidine [56346-57-7] (2) gives 2-(p-fluorophenyl)-2-{3-[4-(p-fluorobenzoyl)piperidino]propyl}-1,3-dioxolane, CID:20318874 (3). Deprotection of the ketal function completes the synthesis of lenperone (4).

See also

Chemically related drugs containing the same 4-(p-fluorobenzoyl)piperidine group:

References

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

  1. a b Script error: No such module "Citation/CS1".
  2. a b <templatestyles src="Citation/styles.css"/>Template:Citation/make link, Ward JW, Leonard CA, "Antiemetic compositions containing piperidine derivatives", published Script error: No such module "auto date formatter". Script error: No such module "Check for unknown parameters".
  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. Script error: No such module "citation/CS1".
  7. Script error: No such module "Citation/CS1".
  8. <templatestyles src="Citation/styles.css"/>Template:Citation/make link, Yanbiao K, Jie L, issued Script error: No such module "auto date formatter"., assigned to University of Science and Technology of China USTC. Script error: No such module "Check for unknown parameters".
  9. Script error: No such module "Citation/CS1".

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

Script error: No such module "Navbox".

Template:Cholinergics Template:Dopaminergics Template:Histaminergics

Template:Nervous-system-drug-stub