Physostigmine


CAS No. : 57-47-6

(Synonyms: Eserine)

57-47-6
Price and Availability of CAS No. : 57-47-6
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Cat. No. : HY-N6608
M.Wt: 275.35
Formula: C15H21N3O2
Purity: >98 %
Solubility: DMSO : 50 mg/mL (ultrasonic)
Introduction of 57-47-6 :

Physostigmine (Eserine) is a reversible acetylcholinesterase (AChE) inhibitor. Physostigmine can crosses the blood-brain barrier and stimulates central cholinergic neurotransmission. Physostigmine can reverse memory deficits in transgenic mice with Alzheimer's disease. Physostigmine is also an antidote for anticholinergic poisoning[1][2][3][4]. In Vivo: Physostigmine (Eserine; 0.03-0.3 mg/kg; s.c.; daily for 6 weeks) improves deficits in contextual and cued memory in Tg(+) mice[2].
Physostigmine (IV; 0.1, 0.2 mg/kg) delays time to emergence from isoflurane anesthesia at doses ≥0.2 mg/kg in male Sprague-Dawley rats[4].

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