For research use only. Not for therapeutic Use.
Dehydronitrosonisoldipine, a derivative of Nisoldipine (HY-17402), is an irreversible and cell-permeant sterile alpha and TIR motif-containing 1 (SARM1) inhibitor. Dehydronitrosonisoldipine acts mainly by blocking SARM1 activation but not its enzymatic activities. Dehydronitrosonisoldipine inhibits SARM1 and axon degenration (AxD) by covalently modifying cysteines, also inhibits the Vincristine-activated cADPR production in neurons. Dehydronitrosonisoldipine can be used for researching neurodegenerative disorders[1].
Dehydronitrosonisoldipine exhibits an IC50 of 4 μM in the SARM1-dN-expression cells, and decreases the cellular cADPR in cells expressing SARM1, but not in expressing SAM-TIR cells[1].
| Catalog Number | I019721 |
| CAS Number | 87375-91-5 |
| Synonyms | 5-O-methyl 3-O-(2-methylpropyl) 2,6-dimethyl-4-(2-nitrosophenyl)pyridine-3,5-dicarboxylate |
| Molecular Formula | C20H22N2O5 |
| Purity | ≥95% |
| InChI | InChI=1S/C20H22N2O5/c1-11(2)10-27-20(24)17-13(4)21-12(3)16(19(23)26-5)18(17)14-8-6-7-9-15(14)22-25/h6-9,11H,10H2,1-5H3 |
| InChIKey | UNMSLPIJQICBKA-UHFFFAOYSA-N |
| SMILES | CC1=C(C(=C(C(=N1)C)C(=O)OCC(C)C)C2=CC=CC=C2N=O)C(=O)OC |
| Reference | [1]. Li WH, et al. Permeant fluorescent probes visualize the activation of SARM1 and uncover an anti-neurodegenerative drug candidate. Elife. 2021 May 4;10:e67381. [2]. Baranda AB, et al. Instability of calcium channel antagonists during sample preparation for LC-MS-MS analysis of serum samples. Forensic Sci Int. 2006 Jan 6;156(1):23-34. |
