MedKoo Cat#: 574656 | Name: ARN 03746
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

ARN 03746, also known as N-Desmethyl Galanthamine is a metabolite of Galanthamine (G188500), a selective acetylcholinesterase inhibitor. This product has no formal name at the moment. For the convenience of communication, a temporary code name was therefore proposed according to MedKoo Chemical Nomenclature (see web page: https://www.medkoo.com/page/naming).

Chemical Structure

ARN 03746
CAS#41303-74-6

Theoretical Analysis

MedKoo Cat#: 574656

Name: ARN 03746

CAS#: 41303-74-6

Chemical Formula: C16H19NO3

Exact Mass: 273.1365

Molecular Weight: 273.33

Elemental Analysis: C, 70.31; H, 7.01; N, 5.12; O, 17.56

Price and Availability

Size Price Availability Quantity
5mg USD 400.00 2 Weeks
10mg USD 750.00 2 Weeks
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Related CAS #
No Data
Synonym
ARN03746; ARN 03746; ARN-03746; N-Desmethyl Galanthamine; (-)-N-Demethylgalanthamine; N-Norgalanthamine; Norgalantamine; Galanthamine EP impurity E
IUPAC/Chemical Name
(4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-3-methoxy-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-ol
InChi Key
AIXQQSTVOSFSMO-RBOXIYTFSA-N
InChi Code
InChI=1S/C16H19NO3/c1-19-12-3-2-10-9-17-7-6-16-5-4-11(18)8-13(16)20-15(12)14(10)16/h2-5,11,13,17-18H,6-9H2,1H3/t11-,13-,16-/m0/s1
SMILES Code
O[C@H]1C=C[C@@]23CCNCC4=CC=C(OC)C(O[C@@]3([H])C1)=C24
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 273.33 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1. Fulton B, Benfield P. Galanthamine. Drugs Aging. 1996;9(1):60-67. doi:10.2165/00002512-199609010-00006