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Noberastine citrate

CAT: 0931-T70773-01Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0931-T70773-01Size:25 mg
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CAS Number
139751-07-8
Target
Others
Related Pathways
Others
Bioactivity
Noberastine citrate, a histamine H1 antagonist, has potent and specific peripheral antihistaminic activity. Noberastine, a furan derivative of nor-astemizole (an astemizole metabolite), has been shown to have a more rapid onset, and shorter duration of action than astemizole with peak antihistaminic activity at 4h following ingestion. Noberastine is rapidly absorbed and the peak plasma levels are obtained within 2 h of oral dosing. In preclinical studies Noberastine has been shown to lack central nervous system effects. After subacute (steady-state) administration of noberastine, there was increasing inhibition of weal and flare formation with higher doses of the drug. The 30 mg daily dose showed maximum antihistaminic effects.
Smiles
OC(=O)CC(O)(CC(O)=O)C(O)=O.Cc1ccc(Cn2c(NC3CCNCC3)nc3cccnc23)o1
Molecular Formula
C23H29N5O8
Molecular Weight
503.51
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

Noberastine citrate
CAS Number139751-07-8
PubChem CID21695212
IUPAC Name2-hydroxypropane-1,2,3-tricarboxylic acid;3-[(5-methylfuran-2-yl)methyl]-N-piperidin-4-ylimidazo[4,5-b]pyridin-2-amine
Molecular FormulaC23H29N5O8
Molecular Weight503.5
Topological Polar Surface Area200
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count12
Rotatable Bond Count9
Heavy Atom Count36
Formal Charge0
Complexity617
SMILES
CC1=CC=C(O1)CN2C3=C(C=CC=N3)N=C2NC4CCNCC4.C(C(=O)O)C(CC(=O)O)(C(=O)O)O
InChI
InChI=1S/C17H21N5O.C6H8O7/c1-12-4-5-14(23-12)11-22-16-15(3-2-8-19-16)21-17(22)20-13-6-9-18-10-7-13;7-3(8)1-6(13,5(11)12)2-4(9)10/h2-5,8,13,18H,6-7,9-11H2,1H3,(H,20,21);13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChIKey
VXIJMTRTCJNTMW-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Noberastine citrate
CAS: 139751-07-8
CID: 21695212
Formula: C23H29N5O8
MW: 503.5
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight503.5
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count12
Rotatable Bond Count9
Exact Mass503.20161290
Monoisotopic Mass503.20161290
Topological Polar Surface Area200 Ų
Heavy Atom Count36
Formal Charge0
Complexity617
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes