891016-02-7
Chemical Structure
ML-SI3
Synonym(s): ML-SI3 (cis/trans mix)
- CAS No.: 891016-02-7
- Formula:C23H31N3O3S
- Molecular Weight:429.58
IUPAC Name: N-(2-(4-(2-methoxyphenyl)piperazin-1-yl)cyclohexyl)benzenesulfonamide
InChIKey: OVTXOMMQHRIKGL-UHFFFAOYSA-N
SMILES: O=S(C1=CC=CC=C1)(NC2C(N3CCN(C4=CC=CC=C4OC)CC3)CCCC2)=O
Biological Activity: ML-SI3 is a mixture of cis/trans ML-SI3 (HY-139426A), which is a TRPML1/2 channel inhibitor with IC50s of 4.7 μM and 1.7 μM, respectively. ML-SI3 also inhibits lysosomal calcium efflux and blocks downstream TRPML1-mediated autophagy. The cis/trans ML-SI3 (HY-139426A) components of ML-SI3 are TRPML2 activators with EC50s of 3.3 μM and 9.4 μM, respectively[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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ML-SI3 | 99.91% | ML-SI3 is a mixture of cis/trans ML-SI3 (HY-139426A), which is a TRPML1/2 channel inhibitor with IC50s of 4.7 μM and 1.7 μM, respectively. ML-SI3 also inhibits lysosomal calcium efflux and blocks downstream TRPML1-mediated autophagy. The cis/trans ML-SI3 (HY-139426A) components of ML-SI3 are TRPML2 activators with EC50s of 3.3 μM and 9.4 μM, respectively. | ||||||||||||||||||||
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References
- [1]. Rühl P, et al. Estradiol analogs attenuate autophagy, cell migration and invasion by direct and selective inhibition of TRPML1, independent of estrogen receptors. Sci Rep. 2021 Apr 15;11(1):8313. [Content Brief]
- [2]. Leser C, et al. Chemical and pharmacological characterization of the TRPML calcium channel blockers ML-SI1 and ML-SI3. Eur J Med Chem. 2021 Jan 15;210:112966. [Content Brief]
