MedKoo Cat#: 464894 | Name: DSRM-3716
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Description:

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

DSRM-3716 is a potent, reversible inhibitor of SARM1 NAD(+) hydrolase (IC50 = 75 nM), which displays selectivity for SARM1 over related enzymes NAMPT and NMNAT and a panel of receptors and transporters. In vitro, DSRM-3716 decreases cyclic adenosine diphosphate ribose (cADPR) levels in mouse dorsal root ganglia (DRG) neurons, and protects mouse DRG and iPSC-derived human motor neurons against axonal degeneration. In axons with rotenone-induced mitochondrial injury, DSRM-3716 rescues axons displaying indicators of degeneration.

Chemical Structure

DSRM-3716
DSRM-3716
CAS#58142-99-7

Theoretical Analysis

MedKoo Cat#: 464894

Name: DSRM-3716

CAS#: 58142-99-7

Chemical Formula: C9H6IN

Exact Mass: 254.9545

Molecular Weight: 255.06

Elemental Analysis: C, 42.38; H, 2.37; I, 49.76; N, 5.49

Price and Availability

Size Price Availability Quantity
1g USD 250.00 2 Weeks
5g USD 650.00 2 Weeks
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Related CAS #
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Synonym
DSRM-3716; DSRM3716; DSRM 3716; 5-iodoisoquinoline;
IUPAC/Chemical Name
5-iodoisoquinoline
InChi Key
CUILFTFMBBGSFT-UHFFFAOYSA-N
InChi Code
InChI=1S/C9H6IN/c10-9-3-1-2-7-6-11-5-4-8(7)9/h1-6H
SMILES Code
IC1=CC=CC2=C1C=CN=C2
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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
Product Data
Biological target:
DSRM-3716 (5-Iodoisoquinoline) is a potent and selective SARM1 NADase inhibitor with an IC50 of 75 nM.
In vitro activity:
Compound was selective against various NAD metabolizing and pathway enzymes (e.g., NAMPT and NMNAT) (Table S1). In addition, compound 6 was selective against a wider panel of receptors and transporters (Table S2). Thus, compound 6, subsequently called DSRM-3716, represents a potent and selective inhibitor of SARM1. Reference: Cell Rep. 2021 Jan 5;34(1):108588. https://pubmed.ncbi.nlm.nih.gov/33406435/
In vivo activity:
TBD
Solvent mg/mL mM
Solubility
Ethanol 25.5 100.00
DMSO 25.5 100.00
Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.

Preparing Stock Solutions

The following data is based on the product molecular weight 255.06 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
Formulation protocol:
1. Hughes RO, Bosanac T, Mao X, Engber TM, DiAntonio A, Milbrandt J, Devraj R, Krauss R. Small Molecule SARM1 Inhibitors Recapitulate the SARM1-/- Phenotype and Allow Recovery of a Metastable Pool of Axons Fated to Degenerate. Cell Rep. 2021 Jan 5;34(1):108588. doi: 10.1016/j.celrep.2020.108588. PMID: 33406435; PMCID: PMC8179325.
In vitro protocol:
1. Hughes RO, Bosanac T, Mao X, Engber TM, DiAntonio A, Milbrandt J, Devraj R, Krauss R. Small Molecule SARM1 Inhibitors Recapitulate the SARM1-/- Phenotype and Allow Recovery of a Metastable Pool of Axons Fated to Degenerate. Cell Rep. 2021 Jan 5;34(1):108588. doi: 10.1016/j.celrep.2020.108588. PMID: 33406435; PMCID: PMC8179325.
In vivo protocol:
TBD