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Key Documents

F8557

Sigma-Aldrich

FK866 hydrochloride hydrate

≥98% (HPLC), powder, NAD biosynthesis inhibitor

Synonyma:

FK866 hydrochloride hydrate, (E)-N-[4-(1-benzoylpiperidin-4-yl)butyl]-3-(pyridin-3-yl)acrylamide, K22.175

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About This Item

Empirický vzorec (Hillův zápis):
C24H29N3O2·HCl · xH2O
Číslo CAS:
Molekulová hmotnost:
427.97 (anhydrous basis)
UNSPSC Code:
51111800
NACRES:
NA.77

product name

FK866 hydrochloride hydrate, ≥98% (HPLC)

assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 10 mg/mL, clear

storage temp.

−20°C

InChI

1S/C24H29N3O2/c28-23(12-11-21-8-6-15-25-19-21)26-16-5-4-7-20-13-17-27(18-14-20)24(29)22-9-2-1-3-10-22/h1-3,6,8-12,15,19-20H,4-5,7,13-14,16-18H2,(H,26,28)/b12-11+

InChI key

KPBNHDGDUADAGP-VAWYXSNFSA-N

General description

FK866 is used to treat inflammatory diseases and cancer.

Application

FK866 hydrochloride hydrate has been used:
  • to investigate its effects on intra-axonal NAD+ levels
  • to induce NAD+ depletion
  • to reduce the level of tumor necrosis factor-α (TNF-α), nicotinamide phosphoribosyltransferase (NAMPT) and interleukin-6 (IL-6) in the ischemic brain tissue

Biochem/physiol Actions

FK866 is a potent inhibitor of NAD biosynthesis, and a specific inhibitor of NAMPT (Nicotinamide Phosphoribosyltransferase, visfatin, PBEF). NAMPT functions as an intra-cellular and extra-cellular NAD biosynthetic enzyme that is important for regulating metabolism and stress resistance through sirtuins and other NAD-consuming regulators. NAMPT also acts as a cytokine independent of its enzymatic activity, playing a major part in regulating immune responses.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Navštívit knihovnu dokumentů

Zhongju Tan et al.
Annals of clinical and translational neurology, 7(5), 742-756 (2020-04-18)
FK866 is an inhibitor of nicotinamide phosphoribosyltransferase (NAMPT), which exhibits neuroprotective effects in ischemic brain injury. However, in traumatic brain injury (TBI), the role and mechanism of FK866 remain unclear. The present research was aimed to investigate whether FK866 could
FK866 compromises mitochondrial metabolism and adaptive stress responses in cultured cardiomyocytes
Oyarzun AP, et al.
Biochemical Pharmacology, 98(1), 92-101 (2015)
Nicotinamide riboside, a form of vitamin B3, protects against excitotoxicity-induced axonal degeneration
Chen CX, et al.
Neuroscience, 356, 193-206 (2017)
Phosphatidylserine is a marker for axonal debris engulfment but its exposure can be decoupled from degeneration
Shacham-Silverberg V, et al.
Cell Death & Disease, 9(11), 1116-1116 (2018)
Natasja Franceschini et al.
International journal of molecular sciences, 22(12) (2021-07-03)
For osteosarcoma (OS), the most common primary malignant bone tumor, overall survival has hardly improved over the last four decades. Especially for metastatic OS, novel therapeutic targets are urgently needed. A hallmark of cancer is aberrant metabolism, which justifies targeting

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