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SML2233

Sigma-Aldrich

XMU-MP-1 hydrochloride

≥98% (HPLC)

Synonym(s):

4-((5,10-Dimethyl-6-oxo-6,10-dihydro-5H-pyrimido[5,4-b]thieno[3,2-e][1,4]diazepin-2-yl)amino)benzenesulfonamide hydrochloride, 4-[(6,10-Dihydro-5,10-dimethyl-6-oxo-5H-pyrimido[5,4-b]thieno[3,2-e][1,4]diazepin-2-yl)amino]benzenesulfonamide hydrochoride

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About This Item

Empirical Formula (Hill Notation):
C17H16N6O3S2 · xHCl
CAS Number:
Molecular Weight:
416.48 (free base basis)
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear (warmed)

storage temp.

−20°C

SMILES string

CN(C1=CN=C(NC2=CC=C(S(N)(=O)=O)C=C2)N=C1N(C)C3=C4SC=C3)C4=O

Biochem/physiol Actions

XMU-MP-1 inhibits MST kinase activity (IC50 = 9.8 nM/MST1, 18.2 nM/MST2, 44.8 nM/MST3, 27.3 nM/MST4) in a reversible and ATP-competitive manner (MST1 IC50/[ATP] = 164 nM/10 μM and 4036 nM/300 μM; MST2 IC50/[ATP] = 34 nM/10 μM and 1498 nM/300 μM), exhibiting significant affinity and/or inhibitory potency toward only 17 other kinases among a panel of 468 (401 unique kinases). XMU-MP-1 selectively inhibits H2O2-stimulated MST autophosphorylation and phosphorylation of endogenous MST1/2 substrates (MOB1, LATS, YAP), but not JNK, in human and murine cells (Effective conc. 1 μM), effectively upregulating YAP nuclear localization and protecting HepG2 cells (3 μM) against MST2 overexpression-induced cell death. XMU-MP-1 exhibits in vivo efficacy toward liver and intestinal repair and regeneration in various murine models (1-3 mg/kg/day i.p.) and oral availability in rats (t1/2 = 5.18 h, Tmax = 3 h, AUC = 993 ng•h/mL, F = 39.48%; 10 mg/mL p.o.).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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