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Merck
CN

K3769

KW-3902

≥98% (HPLC)

Synonym(s):

1,3-dipropyl-8-(3-noradamantyl)xanthine, 8-(Hexahydro-2,5-methanopentalen-3a(1H)-yl)-3,7-dihydro-1,3-dipropyl-1H-purine-2,6-dione, MK-7418, Rolofylline

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About This Item

Empirical Formula (Hill Notation):
C20H28N4O2
CAS Number:
136199-02-5
Molecular Weight:
356.46
UNSPSC Code:
12352200
PubChem Substance ID:
329817141
NACRES:
NA.77

Key Documents

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SMILES string

CCCN1C(=O)N(CCC)c2[nH]c(nc2C1=O)[C@]34C[C@H]5C[C@H](C[C@@H]3C5)C4

InChI

1S/C20H28N4O2/c1-3-5-23-16-15(17(25)24(6-4-2)19(23)26)21-18(22-16)20-10-12-7-13(11-20)9-14(20)8-12/h12-14H,3-11H2,1-2H3,(H,21,22)/t12-,13+,14-,20-

InChI key

PJBFVWGQFLYWCB-OYEQCZOJSA-N

assay

≥98% (HPLC)

form

solid

solubility

DMSO: 20 mg/mL, soluble

storage temp.

2-8°C

Quality Level

100

Related Categories

Biochem/physiol Actions

KW-3902 is an A1 adenosine receptor antagonist and is over 800 fold more selective for an A1 receptor versus the A2A receptor.
KW-3902 is an A1 adenosine receptor antagonist.

Features and Benefits

This compound is featured on the Adenosine Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

hcodes

H413

Hazard Classifications

Aquatic Chronic 4

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
0000152965
0000152964
0000152964
0000152965
0000068990

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Beth Davison Weatherley et al.
Journal of cardiac failure, 16(1), 25-35 (2010-02-04)
Current treatment for acute decompensated heart failure (ADHF) is associated with incomplete resolution of symptoms and signs, recurrent symptoms of heart failure in-hospital and after discharge and high mortality. Studies have consistently demonstrated an association between worsening renal function in
Gad Cotter et al.
Journal of cardiac failure, 14(8), 631-640 (2008-10-18)
Rolofylline, an adenosine A(1) receptor antagonist, facilitates diuresis and preserves renal function in patients with acute heart failure (AHF) with renal impairment. Although not powered around any specific hypothesis, this pilot study was designed to identify an efficacious dose while
Christopher M O'Connor et al.
Circulation. Heart failure, 4(6), 724-732 (2011-09-09)
Cardiac troponin T (cTnT) elevation is common and is a predictor of outcomes in patients with acute heart failure (AHF). The degree and progression of cTnT release during hospitalization of patients with AHF is unclear. We evaluated the incidence of
John R Teerlink et al.
Drug safety, 35(3), 233-244 (2012-02-22)
Adenosine exerts actions in multiple organ systems, and adenosine receptors are a therapeutic target in many development programmes. The aim of this analysis was to evaluate the safety of rolofylline, an adenosine A(1)-receptor antagonist, in patients with acute heart failure.
Piotr Ponikowski et al.
European journal of heart failure, 12(11), 1238-1246 (2010-09-09)
The direct effects of adenosine A1 receptor antagonists on haemodynamic parameters in patients with acute heart failure (HF) remain largely unknown. We evaluated the haemodynamic effects of the AA(1)RA rolofylline in 59 HF patients with concomitant renal impairment (estimated creatinine
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