Liberine

Liberine

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Names
IUPAC name 2-Methoxy-1,9-dimethyl-7H-purine-6,8-dione
Other names O(2),1,9-Trimethylurate; Trimethyluric acid
Identifiers
ChemSpider	48060240
Jmol 3D model	Interactive image
PubChem	46926249
InChI InChI=1S/C8H10N4O3/c1-11-5-4(9-7(11)14)6(13)12(2)8(10-5)15-3/h1-3H3,(H,9,14) Key: IDVFNSHOEYLXJD-UHFFFAOYSA-N InChI=1/C8H10N4O3/c1-11-5-4(9-7(11)14)6(13)12(2)8(10-5)15-3/h1-3H3,(H,9,14) Key: IDVFNSHOEYLXJD-UHFFFAOYAU
SMILES CN1C2=C(C(=O)N(C(=N2)OC)C)NC1=O
Properties
Chemical formula	C8H10N4O3
Molar mass	210.19 g/mol
Vapor pressure	{{{value}}}
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Liberine is an isolate of coffee beans, tea, cola nuts, guarana, cocoa, and yerba mate.