| Identification | Back Directory | [Name]
1H-Benz[de]isoquinoline-1,3(2H)-dione, 2,2'-(iminodi-2,1-ethanediyl)bis- | [CAS]
281224-40-6 | [Synonyms]
M-31850
1H-Benz[de]isoquinoline-1,3(2H)-dione, 2,2'-(iminodi-2,1-ethanediyl)bis-
2,2'-(Azanediylbis(ethane-2,1-diyl))bis(1H-benzo[de]isoquinoline-1,3(2H)-dione) | [Molecular Formula]
C28H21N3O4 | [MOL File]
281224-40-6.mol | [Molecular Weight]
463.48 |
| Chemical Properties | Back Directory | [Boiling point ]
715.0±45.0 °C(Predicted) | [density ]
1.409±0.06 g/cm3(Predicted) | [storage temp. ]
4°C, protect from light | [solubility ]
DMSO : 5 mg/mL (10.79 mM; ultrasonic and adjust pH to 6 with HCl) | [form ]
Solid | [pka]
8.49±0.19(Predicted) | [color ]
Off-white to yellow |
| Hazard Information | Back Directory | [Uses]
M-31850 is a potent, selective and competitive β-hexosaminidase (Hex) inhibitor with IC50s of 6.0 μM and 3.1 μM for human HexA and human HexB, respectively. M-31850 also competitively inhibits β-N-acetyl-D-hexosaminidase OfHex2 with a Ki of 2.5 μM[1][2]. | [Biological Activity]
M-31850 is a potent, selective and competitive β-hexosaminidase (Hex) inhibitor with IC50s of 6.0 μM and 3.1 μM for human HexA and human HexB, respectively. M-31850 also competitively inhibits β-N-acetyl-D-hexosaminidase OfHex2 with a Ki of 2.5 μM[1][2].
M-31850 shows some activity towards Jack Bean Hex (JBHex) and bacterial Hex from Streptomyces plicatus (SpHex) (IC50 of 280 μM and >500 μM for JBHex and SpHex, respectively)[1]. M-31850 produces a dose dependent increase in MUG hydrolysis (Hex S levels) in lysates from treated infantile Sandhoff disease (ISD) cells[1]. M-31850 increases the half-life of the mutant Hex A from Adult forms of Tay-Sachs (ATSD) cells more than two-fold at 44° C, relative to the enzyme heated in the presence of DMSO. M-31850 acts as a classic competitive inhibitor of Hex (Km increases and Vmax is unaffected by increasing amounts of M-31850), with a Ki of 0.8 μM[1]. | [storage]
4°C, protect from light | [References]
[1]. Michael B Tropak, et al. High-throughput screening for human lysosomal beta-N-Acetyl hexosaminidase inhibitors acting as pharmacological chaperones. Chem Biol. 2007 Feb;14(2):153-64. [2]. Qi Chen, et al. Exploring unsymmetrical dyads as efficient inhibitors against the insect β-N-acetyl-D-hexosaminidase OfHex2. Biochimie. 2014 Feb;97:152-62. |
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| Company Name: |
InvivoChem
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| Tel: |
13549236410 |
| Website: |
https://www.invivochem.cn/ |
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