依法西泮

化合物

依法西泮(英語:Elfazepam[1])是一種藥物,是苯二氮䓬類衍生物。[2]據推測,它與其他苯二氮䓬類藥物一樣具有鎮靜抗焦慮作用。

依法西泮
臨床資料
ATC碼
  • 未分配
識別資訊
  • 7-Chloro-1-(2-ethylsulfonylethyl)-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-one
CAS號52042-01-0  checkY
PubChem CID
ChemSpider
UNII
CompTox Dashboard英語CompTox Chemicals Dashboard (EPA)
化學資訊
化學式C19H18ClFN2O3S
摩爾質量408.87
3D模型(JSmol英語JSmol
  • O=S(CC)(CCN1C(CN=C(C2=CC=CC=C2F)C3=C1C=CC(Cl)=C3)=O)=O
  • InChI=1S/C19H18ClFN2O3S/c1-2-27(25,26)10-9-23-17-8-7-13(20)11-15(17)19(22-12-18(23)24)14-5-3-4-6-16(14)21/h3-8,11H,2,9-10,12H2,1H3 checkY
  • Key:BSPSXMXQKZZNFP-UHFFFAOYSA-N checkY

該藥物在動物體內具有食慾特性。[3][4]該藥物增加進食量的機制尚不清楚,並且一直在進行研究中。[5]已發現依法西泮能夠抑制胃酸的分泌。[6]

合成

 
依法西泮合成:U.S. Patent 4,010,154

二苯甲酮衍生物(1)與掩蔽為2,5-噁唑烷二酮(2)的甘氨酸等效物反應,得到最終產物(3)依法西泮。

參考資料

  1. ^ 美國專利第4,010,154號
  2. ^ Psychotropics.dk
  3. ^ Baile CA, McLaughlin CL. A review of the behavioral and physiological responses to elfazepam, a chemical feed intake stimulant. Journal of Animal Science. November 1979, 49 (5): 1371–95. PMID 396294. doi:10.2527/jas1979.4951371x. 
  4. ^ Baile CA, Naylor J, McLaughlin CL, Catanzaro CA. Endotoxin-elicited fever and anorexia and elfazepam-stimulated feeding in sheep. Physiology & Behavior. August 1981, 27 (2): 271–7. PMID 7029576. S2CID 12408796. doi:10.1016/0031-9384(81)90269-9. 
  5. ^ Keim DA, Baile CA, Bolton JR, Wangsness PJ, Della Fera MA. Abomasal function following injections of elfazepam and 9-aza-cannabinol. Pharmacology, Biochemistry, and Behavior. January 1979, 10 (1): 63–70. PMID 35793. S2CID 915512. doi:10.1016/0091-3057(79)90170-9. 
  6. ^ Van Den Broek GW, Robertson J, Keim DA, Baile CA. Feeding and depression of abomasal secretion in sheep elicited by elfazepam and 9-aza-cannabinol. Pharmacology, Biochemistry, and Behavior. July 1979, 11 (1): 51–6. PMID 493298. S2CID 33152825. doi:10.1016/0091-3057(79)90296-x.