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Merck
CN

SML2227

Emricasan

≥98% (HPLC), powder, pan-caspase inhibitor

Synonym(s):

IDN-6556, N-[2-(1,1-dimethylethyl)phenyl]-2-oxoglycyl-N-[(1S)-1-(carboxymethyl)-2-oxo-3-(2,3,5,6-tetrafluorophenoxy)propyl]-L-Alaninamide, PF-03491390

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About This Item

Empirical Formula (Hill Notation):
C26H27F4N3O7
CAS Number:
254750-02-2
Molecular Weight:
569.50
NACRES:
NA.77
UNSPSC Code:
12352200
MDL number:
MFCD11840420

Key Documents

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Product Name

Emricasan, ≥98% (HPLC)

InChI key

SCVHJVCATBPIHN-SJCJKPOMSA-N

SMILES string

CC(C)(C)C1=C(NC(C(N[C@@H](C)C(N[C@@H](CC(O)=O)C(COC2=C(F)C(F)=CC(F)=C2F)=O)=O)=O)=O)C=CC=C1

InChI

1S/C26H27F4N3O7/c1-12(31-24(38)25(39)32-16-8-6-5-7-13(16)26(2,3)4)23(37)33-17(10-19(35)36)18(34)11-40-22-20(29)14(27)9-15(28)21(22)30/h5-9,12,17H,10-11H2,1-4H3,(H,31,38)(H,32,39)(H,33,37)(H,35,36)/t12-,17-/m0/s1

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

shipped in

wet ice

storage temp.

−20°C

Related Categories

Biochem/physiol Actions

Antiapoptotic caspase inhibitor; Pan-Caspase Inhibitor
Emricasan is an antiapoptotic pan-caspase inhibitor. It has been in clinical trials for the treatment of non-alcoholic steatohepatitis (NASH) with advanced fibrosis (scarring) and cirrhosis. Emricasan has also been shown to protect infected astrocytes from ZIKV-induced cell death.
Emricasan, formerly known as IDN-6556, in combination with birinapan is used to treat acute myeloid leukemia (AML). This small molecule irreversible inhibitor is under clinical investigation to reduce hepatic injury and liver fibrosis.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000511128
0000511128
0000472936
0000472936
0000443179

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The caspase-8 inhibitor emricasan combines with the SMAC mimetic birinapant to induce necroptosis and treat acute myeloid leukemia
Brumatti G, et al.
Science Translational Medicine, 8, 339ra69-339ra69 (2016)
Carcinogenicity assessment of the pan-caspase inhibitor, emricasan, in Tg.rasH2 mice
Elbekai RH, et al.
Regulatory Toxicology and Pharmacology, 72, 169-178 (2015)
Haiyan Zhang et al.
Frontiers in cardiovascular medicine, 8, 685434-685434 (2021-08-03)
Dexrazoxane (DXZ) reduces cytotoxicity caused by Doxorubicin (DOX). However, the mechanism of DXZ in ferroptosis and cardiomyopathy remains unclear. This research, therefore, explores the role and mechanism of DXZ in DOX-induced ferroptosis and cardiomyopathy in rats. Kaplan-Meier survival analysis was

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