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Merck

SML1175

Sigma-Aldrich

Romidepsin

≥98% (HPLC), powder, histone deacetylase inhibitor

Sinónimos:

Cyclo[(2Z)-2-amino-2-butenoyl-L-valyl-(3S,4E)-3-hydroxy-7-mercapto-4-heptenoyl-D-valyl-D-cysteinyl] cyclic (35)-disulfide, Depsipeptide, FK228, FR901228, L-Valine, N-((3S,4E)-3-hydroxy-7-mercapto-1-oxo-4-heptenyl)-D-valyl-D-cysteinyl-(2Z)-2-amino-2-butenoxyl-, (4-1)-lactone, cyclic (1-2)-disulfide

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About This Item

Fórmula empírica (notación de Hill):
C24H36N4O6S2
Número de CAS:
Peso molecular:
540.70
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

product name

Romidepsin, ≥98% (HPLC)

Quality Level

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 25 mg/mL, clear

storage temp.

−20°C

SMILES string

O=C(N/C(C(N[C@@H](C(C)C)C(O[C@@]1([H])CC2=O)=O)=O)=C\C)[C@@H](CSSCC/C=C/1)NC([C@H](N2)C(C)C)=O

InChI

1S/C24H36N4O6S2/c1-6-16-21(30)28-20(14(4)5)24(33)34-15-9-7-8-10-35-36-12-17(22(31)25-16)26-23(32)19(13(2)3)27-18(29)11-15/h6-7,9,13-15,17,19-20H,8,10-12H2,1-5H3,(H,25,31)(H,26,32)(H,27,29)(H,28,30)/b9-7+,16-6-/t15-,17-,19-,20+/m1/s1

InChI key

OHRURASPPZQGQM-GCCNXGTGSA-N

Biochem/physiol Actions

Romidepsin is a very potent natural prodrug inhibitor of HDAC1 and HDAC2 that is converted to active form by glutathione. Romidepsin has IC50 values of 36 nM and 47 nM for HDAC1 and HDAC2, respectively. Romidepsin kills lymphoma cell lines overexpressing Bcl-2 and Bcl-XL, and has been approved for the treatment for cutaneous T-cell lymphoma (CTCL) and peripheral T-cell lymphoma, and a variety of other cancers.
Romidepsin promotes apoptosis, while hindering tumor growth in glioma models.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

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Chemotherapeutic drug testing of SCCOHT-1 and BIN-67 tumor cells revealed synergistic growth-inhibition of >95% in vitro with a combination of foretinib and FK228. Application of this drug combination in vivo in NODscid mice-induced SCCOHT-1GFP tumors was associated with ~6-fold reduction in
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FK228 (romidepsin) and suberoylanilide hydroxamic acid (vorinostat) are histone deacetylase inhibitors (HDACi) approved by the US Food and Drug Administration for cutaneous T-cell lymphoma (CTCL), including the leukemic subtype Sézary syndrome. This study investigates RAD23B and STAT3 gene perturbations in

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