Physostigmine salicylateProduct ingredient for Physostigmine
- Name
- Physostigmine salicylate
- Drug Entry
- Physostigmine
A cholinesterase inhibitor that is rapidly absorbed through membranes. It can be applied topically to the conjunctiva. It also can cross the blood-brain barrier and is used when central nervous system effects are desired, as in the treatment of severe anticholinergic toxicity.
- Accession Number
- DBSALT001541
- Structure
Structure for Physostigmine salicylate (DBSALT001541)
- Synonyms
- Not Available
- UNII
- 2046ZRO9VU
- CAS Number
- 57-64-7
- Weight
- Average: 413.474
Monoisotopic: 413.195070981 - Chemical Formula
- C22H27N3O5
- InChI Key
- HZOTZTANVBDFOF-PBCQUBLHSA-N
- InChI
- InChI=1S/C15H21N3O2.C7H6O3/c1-15-7-8-17(3)13(15)18(4)12-6-5-10(9-11(12)15)20-14(19)16-2;8-6-4-2-1-3-5(6)7(9)10/h5-6,9,13H,7-8H2,1-4H3,(H,16,19);1-4,8H,(H,9,10)/t13-,15+;/m1./s1
- IUPAC Name
- 1-{[(3aS,8aR)-1,3a,8-trimethyl-1H,2H,3H,3aH,8H,8aH-pyrrolo[2,3-b]indol-5-yl]oxy}-N-methylmethanimidic acid; 2-hydroxybenzoic acid
- SMILES
- OC(=O)C1=CC=CC=C1O.[H][C@]12N(C)CC[C@@]1(C)C1=C(C=CC(OC(O)=NC)=C1)N2C
- External Links
- ChemSpider
- 5771
- ChEBI
- 48883
- ChEMBL
- CHEMBL338975
- Predicted Properties
Property Value Source Water Solubility 1.01 mg/mL ALOGPS logP 1.91 ALOGPS logP 0.6 Chemaxon logS -2.4 ALOGPS pKa (Strongest Acidic) 4.12 Chemaxon pKa (Strongest Basic) 6.66 Chemaxon Physiological Charge 0 Chemaxon Hydrogen Acceptor Count 5 Chemaxon Hydrogen Donor Count 1 Chemaxon Polar Surface Area 48.3 Å2 Chemaxon Rotatable Bond Count 3 Chemaxon Refractivity 78.92 m3·mol-1 Chemaxon Polarizability 30.17 Å3 Chemaxon Number of Rings 4 Chemaxon Bioavailability 1 Chemaxon Rule of Five Yes Chemaxon Ghose Filter Yes Chemaxon Veber's Rule No Chemaxon MDDR-like Rule No Chemaxon