E100

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E100

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(−)-Eseroline fumarate salt

solid

CAS Number:104015-29-4
Linear Formula:C13H18N2O · C4H4O4
Molecular Weight:334.37
MDL number:MFCD00055202
PubChem Substance ID:24277834

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Description

Biochem/physiol ActionsMetabolite of physostigmine (eserine) that is cytotoxic in several neuronal cell lines; it displays both anti-acetylcholinesterase and opiate agonist activities; potent analgesic.
CautionHygroscopic, photosensitive

Properties

formsolid
optical activity[α]23/D −107.9°, c = 0.5 in methanol(lit.)
color white
solubility0.1 M HCl: Solutions should be freshly prepared.soluble
 0.1 M NaOH: Solutions should be freshly prepared.soluble
 H2O: Solutions should be freshly prepared.soluble
 methanol: Solutions should be freshly prepared. slightly soluble
Gene Informationhuman ... ACHE(43)
storage temp.2-8°C

Safety

Personal Protective EquipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
WGK Germany3

References

referenceGalli, A., et al., In vitro and in vivo protection of acetylcholinesterase by eseroline against inactivation by diisopropyl fluorophosphate and carbamates. J. Pharm. Pharmacol. 37, 42, (1985) Abstract
 Furst, S. et al., Direct evidence that eseroline possesses morphine-like effects. Eur. J. Pharmacol. 83, 232, (1982)
 Galli, A., et al., Reversible inhibition of acetylcholinesterase by eseroline, an opioid agonist structurally related to physostigmine (eserine) and morphine. Biochem. Pharmacol. 31, 1233, (1982) Abstract
 Somani, S.M., et al., Eseroline, a metabolite of physostigmine, induces neuronal cell death. Toxicol. Appl. Pharmacol. 106, 28, (1990) Abstract