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Merck
CN

SML1902

ISAM-140

≥98% (HPLC)

Synonym(s):

(±)-Isopropyl 4-(Furan-2-yl)-2-methyl-1,4-dihydrobenzo-[4,5]imidazo[1,2-a]pyrimidine-3-carboxylate, 4-(2-Furanyl)-4,10-dihydro-2-methyl-pyrimido[1,2-a]benzimidazole-3-carboxylic acid 1-methylethyl ester

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About This Item

Empirical Formula (Hill Notation):
C19H19N3O3
CAS Number:
932191-62-3
Molecular Weight:
337.37
UNSPSC Code:
12352200
NACRES:
NA.77

Key Documents

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Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 5 mg/mL, clear (warmed)

storage temp.

2-8°C

SMILES string

CC1=C(C(OC(C)C)=O)C(C2=CC=CO2)N3C(N1)=NC4=C3C=CC=C4

InChI

1S/C19H19N3O3/c1-11(2)25-18(23)16-12(3)20-19-21-13-7-4-5-8-14(13)22(19)17(16)15-9-6-10-24-15/h4-11,17H,1-3H3,(H,20,21)

InChI key

NYHLRBMDXQBOIB-UHFFFAOYSA-N

Biochem/physiol Actions

ISAM-140 is a potent and selective A2B adenosine receptor antagonist (A2BAR).
ISAM-140 is a potent and selective A2B adenosine receptor antagonist (A2BAR). ISAM-140 exhibits remarkable selectivity over A1, A2A, and A3 adenosine receptors.

Storage Class Code

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
027M4613V

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Abdelaziz El Maatougui et al.
Journal of medicinal chemistry, 59(5), 1967-1983 (2016-01-30)
Three novel families of A2B adenosine receptor antagonists were identified in the context of the structural exploration of the 3,4-dihydropyrimidin-2(1H)-one chemotype. The most appealing series contain imidazole, 1,2,4-triazole, or benzimidazole rings fused to the 2,3-positions of the parent diazinone core.

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