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RWJ-58643 (hydrochloride)

CAT: 0804-HY-19472ASize: 1 EachDry Ice: NoHazardous: No
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Description
RWJ-58643 hydrochloride is a β-trypsin inhibitor that inhibits allergic inflammation. RWJ-58643 hydrochloride (100 mg) significantly reduces nasal allergy symptoms, eosinophil infiltration, and IL-5 levels at low doses. RWJ-58643 hydrochloride causes late eosinophilia and elevated IL-5 levels at high doses (300 mg and 600 mg) . RWJ-58643 hydrochloride modulates allergic reactions by inhibiting the release of β-trypsin from mast cells.
CAS Number
287182-52-9
UNSPSC
12352005
Target
Ser/Thr Protease
Related Pathways
Metabolic Enzyme/Protease
Applications
COVID-19-immunoregulation
Field of Research
Inflammation/Immunology
Smiles
O=C([C@H]1N(C[C@@H](C1)O)C(C)=O)NC(CCCNC(N)=N)C(C2=NC3=CC=CC=C3S2)=O.Cl
Molecular Formula
C20H27ClN6O4S
Molecular Weight
482.98
References & Citations
[1]Erin EM, et al. Effects of a reversible beta-tryptase and trypsin inhibitor (RWJ-58643) on nasal allergic responses. Clin Exp Allergy. 2006 Apr;36 (4) :458-64.
Shipping Conditions
Room temperature
Scientific Category
Reference compound1
Clinical Information
No Development Reported

Chemical Information

RWJ-58643 (hydrochloride)
CAS Number287182-52-9
PubChem CID171360755
IUPAC Name(2S,4R)-1-acetyl-N-[1-(1,3-benzothiazol-2-yl)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-4-hydroxypyrrolidine-2-carboxamide;hydrochloride
Molecular FormulaC20H27ClN6O4S
Molecular Weight483.0
Topological Polar Surface Area192
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count7
Rotatable Bond Count8
Heavy Atom Count32
Formal Charge0
Complexity716
SMILES
CC(=O)N1C[C@@H](C[C@H]1C(=O)NC(CCCN=C(N)N)C(=O)C2=NC3=CC=CC=C3S2)O.Cl
InChI
InChI=1S/C20H26N6O4S.ClH/c1-11(27)26-10-12(28)9-15(26)18(30)24-14(6-4-8-23-20(21)22)17(29)19-25-13-5-2-3-7-16(13)31-19;/h2-3,5,7,12,14-15,28H,4,6,8-10H2,1H3,(H,24,30)(H4,21,22,23);1H/t12-,14?,15+;/m1./s1
InChIKey
RJGFYDAIAYFTCT-BGYHIHCLSA-N
Chemical Structure
2D Structure
2D structure of RWJ-58643 (hydrochloride)
CAS: 287182-52-9
CID: 171360755
Formula: C20H27ClN6O4S
MW: 483.0
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight483.0
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count7
Rotatable Bond Count8
Exact Mass482.1503022
Monoisotopic Mass482.1503022
Topological Polar Surface Area192 Ų
Heavy Atom Count32
Formal Charge0
Complexity716
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes