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E0514

E-64c

Name: E-64c
Brand: SIGMA

Calpain Inhibitor

Synonym(s):

(2S,3S)-trans-Epoxysuccinyl-L-leucylamido-3-methylbutane

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About This Item

Empirical Formula (Hill Notation):

C₁₅H₂₆N₂O₅

CAS Number:

76684-89-4

Molecular Weight:

314.38

UNSPSC Code:

12352202

PubChem Substance ID:

24894369

MDL number:

MFCD00132882

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Properties

biological source

synthetic (organic)

assay

≥98% (HPLC)

form

powder

solubility

ethanol: 20 mg/mL, clear, colorless

storage temp.

−20°C

SMILES string

CC(C)CCNC(=O)[C@H](CC(C)C)NC(=O)[C@H]1O[C@@H]1C(O)=O

InChI

1S/C15H26N2O5/c1-8(2)5-6-16-13(18)10(7-9(3)4)17-14(19)11-12(22-11)15(20)21/h8-12H,5-7H2,1-4H3,(H,16,18)(H,17,19)(H,20,21)/t10-,11-,12-/m0/s1

InChI key

SCMSYZJDIQPSDI-SRVKXCTJSA-N

Gene Information

human ... CAPN1(823)

Description

Biochem/physiol Actions

Cysteine protease inhibitor; membrane-impermeable calpain inhibitor. Significantly reduces calpain-mediated depletion of microtubule-associated protein (MAP2) in an animal model of an ischemic brain.

Cysteine protease inhibitor; membrane-impermeable calpain inhibitor.

Other Notes

Synthetic analog of E-64

Storage Class

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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