3,4-二氨基吡啶

3,4-二氨基吡啶英語:,缩写3,4-DAP,或简称为二氨吡啶,Amifampridine)是一种有机化合物,分子式C5H7N3,常温常压下为浅黄色或者浅棕色晶体,用于治疗藍伯-伊頓肌無力症候群(LEMS)[5]

3,4-二氨基吡啶
臨床資料
商品名Firdapse, Ruzurgi
其他名稱pyridine-3,4-diamine, 3,4-diaminopyridine, 3,4-DAP
AHFS/Drugs.comMonograph
Monograph
核准狀況
懷孕分級
给药途径By mouth
ATC碼
法律規範狀態
法律規範
藥物動力學數據
生物利用度93–100%[5]
药物代谢Acetylation to 3-N-acetyl­amifampridine
生物半衰期2.5 hrs (amifampridine)
4 hrs (3-N-acetyl­amifampridine)
排泄途徑Kidney (19% unmetabolized, 74–81% 3-N-acetyl­amifampridine
识别
  • Pyridine-3,4-diamine
CAS号54-96-6  ☒N
446254-47-3
PubChem CID
IUPHAR/BPS
DrugBank
ChemSpider
UNII
KEGG
ChEBI
ChEMBL
PDB配體ID
CompTox Dashboard (EPA)
ECHA InfoCard100.000.201
化学
化学式C5H7N3
摩尔质量109.13 g·mol−1
3D模型(JSmol
熔点218至220 °C(424至428 °F) decomposes
水溶性24 mg/mL (20 °C)
  • c1cncc(c1N)N
  • InChI=1S/C5H7N3/c6-4-1-2-8-3-5(4)7/h1-3H,7H2,(H2,6,8) checkY
  • Key:OYTKINVCDFNREN-UHFFFAOYSA-N checkY

参考文献

  1. . Therapeutic Goods Administration (TGA). 24 September 2021 [30 September 2021]. (原始内容存档于2021-09-30).
  2. . Therapeutic Goods Administration (TGA). 12 May 2022 [13 May 2022]. (原始内容存档于2022-04-03).
  3. . Health Canada. 23 October 2014 [29 May 2022]. (原始内容存档于2022-11-04).
  4. . Health Canada. 23 October 2014 [29 May 2022]. (原始内容存档于2022-11-02).
  5. (PDF). EMA. February 11, 2010 [2022-11-04]. (原始内容存档 (PDF)于2018-06-20). See EMA Index page, product tab 页面存档备份,存于

外部链接

  • . Drug Information Portal. U.S. National Library of Medicine. [2022-11-04]. (原始内容存档于2022-11-04).
  • . Drug Information Portal. U.S. National Library of Medicine. [2022-11-04]. (原始内容存档于2020-12-12).
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