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Merck

SML3893

LCL521 dihydrochlroide

≥95% (HPLC)

Sinónimos:

(1R,2R)-2-N-(Tetradecanoylamino)-1-(40-nitrophenyl)-propyl-1,3-O,O-di-(N,N-dimethylamino) acetate dihydrochloride, 1,3-DMG-B13, 1,3-O,O-DMG-B13•2HCl, 1,3-di-DMG-B13, B13: (1R,2R)-2-(tetradecanoylamino)-1-(4′-nitrophenyl)-1,3-propandiol), LCL 521, LCL-521

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About This Item

Fórmula empírica (notación de Hill):
C31H52N4O7·2HCl
Número CAS:
Peso molecular:
665.69
UNSPSC Code:
51111800
MDL number:
NACRES:
NA.21

Nombre del producto

LCL521 dihydrochlroide, ≥95% (HPLC)

SMILES string

CN(C)CC(O[C@H](C1=CC=C(C=C1)[N+]([O-])=O)[C@@H](COC(CN(C)C)=O)NC(CCCCCCCCCCCCC)=O)=O.[2HCl]

assay

≥95% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

Quality Level

Categorías relacionadas

Biochem/physiol Actions

N,N-dimethyl glycine (DMG) diester prodrug form of the selective acid ceramidase (ACDase) inhibitor B13 for enhanced lysosomal delivery and cellular potency.



LCL521 is the N,N-dimethyl glycine (DMG) diester prodrug form of the selective acid ceramidase (ACDase) inhibitor B13 (no inhibition against NCDase/ASAH2 or AlkCDase/ACER2). The DMG enables efficient and targeted B13 lysosomal delivery, resulting in enhanced cellular ACDase inhibitory potency (by 70% vs 12% in MCF7, respectively, post 1h treatment by 1 μM LCL521 or 10 μM B13) and effective blockage of ceramide (Cer) to sphingosine (Sph) processing (80% vs 0% Sph level drop in MCF7, respectively, post 1h treatment by 1 μM LCL521 or 10 μM B13).

Disclaimer

Hygroscopic

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Rachael E Clifford et al.
Cells, 9(12) (2020-12-19)
Previous work utilizing proteomic and immunohistochemical analyses has identified that high levels of acid ceramidase (AC) expression confers a poorer response to neoadjuvant treatment in locally advanced rectal cancer. We aimed to assess the radiosensitising effect of biological and pharmacological
Shai White-Gilbertson et al.
Journal of lipid research, 60(7), 1225-1235 (2019-04-17)
Radiation treatment failure or relapse after initial response to chemotherapy presents significant clinical challenges in cancer patients. Escape from initial courses of treatment can involve reactivation of embryonic developmental stages, with the formation of polynuclear giant cancer cells (PGCCs). This
Mladen Korbelik et al.
International journal of cancer, 139(6), 1372-1378 (2016-05-04)
Acid ceramidase has been identified as a promising target for cancer therapy. One of its most effective inhibitors, LCL521, was examined as adjuvant to photodynamic therapy (PDT) using mouse squamous cell carcinoma SCCVII model of head and neck cancer. Lethal
Mladen Korbelik et al.
Methods in molecular biology (Clifton, N.J.), 2451, 569-577 (2022-05-04)
Recently, it has become clear that a prerequisite requirement for most cancer therapies is controlling the negative impact of the activity of immunosuppressory cell populations. It is therefore of a considerable interest to develop treatments for containing the operation of
Shai White-Gilbertson et al.
Cancer medicine, 9(9), 3142-3152 (2020-03-07)
Polyploid giant cancer cells (PGCC) represent a poorly understood, small subpopulation of tumor cells that are increasingly being recognized for their critical role in therapy resistance, metastasis, and cancer recurrence. PGCC have the potential to generate progeny through primitive or

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