For research use only. Not for therapeutic Use.
ML349 is a potent and specific acyl protein thioesterase 2(APT2)/lysophospholipase 2 (LYPLA2) inhibitor with a Ki of 120 nM. ML349 is also an inhibitor of LYPLA2 with an IC50 of 144 nM[1][2].
ML349 is an inhibitor of acyl protein thioesterase 1 and 2 (APT-1 and APT-2) with Kis? of? >10000 and 120±20 nM, respectively[1]. ML349 is also an inhibitor of both LYPLA1 and LYPLA2 with IC50s of >3000 and 144 nM, respectivley[2]. ML348 and ML349 do not decrease cell viability, but they lead to a slight activation of AKT in NRAS mutant cells[3].
| Catalog Number | I008101 |
| CAS Number | 890819-86-0 |
| Synonyms | (5,5-dioxo-4H-thieno[3,2-c]thiochromen-2-yl)-[4-(4-methoxyphenyl)piperazin-1-yl]methanone |
| Molecular Formula | C23H22N2O4S2 |
| Purity | ≥95% |
| InChI | InChI=1S/C23H22N2O4S2/c1-29-18-8-6-17(7-9-18)24-10-12-25(13-11-24)23(26)20-14-16-15-31(27,28)21-5-3-2-4-19(21)22(16)30-20/h2-9,14H,10-13,15H2,1H3 |
| InChIKey | YVIJPELUPZUEJX-UHFFFAOYSA-N |
| SMILES | COC1=CC=C(C=C1)N2CCN(CC2)C(=O)C3=CC4=C(S3)C5=CC=CC=C5S(=O)(=O)C4 |
| Reference | [1]. Won SJ, et al. Molecular Mechanism for Isoform-Selective Inhibition of Acyl Protein Thioesterases 1 and 2 (APT1 and APT2). ACS Chem Biol. 2016 Dec 16;11(12):3374-3382. [2]. Adibekian A, et al. Characterization of a Selective, Reversible Inhibitor of Lysophospholipase 2 (LYPLA2). [3]. Vujic I, et al. Acyl protein thioesterase 1 and 2 (APT-1, APT-2) inhibitors palmostatin B, ML348 and ML349 have different effects on NRAS mutant melanoma cells. Oncotarget. 2016 Feb 9;7(6):7297-306. |
