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3,7-Dimethyl-8-(2-phenylethynyl)-l-propargylxanthine
SpectraBase Compound ID DREkKkWiRDz
InChI InChI=1S/C18H14N4O2/c1-4-12-22-17(23)15-16(21(3)18(22)24)19-14(20(15)2)11-10-13-8-6-5-7-9-13/h1,5-9H,12H2,2-3H3
InChIKey JIHZMEMUWJTAIA-UHFFFAOYSA-N
Mol Weight 318.34 g/mol
Molecular Formula C18H14N4O2
Exact Mass 318.111676 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 5bRraoYQVer
Name 3,7-Dimethyl-8-(2-phenylethynyl)-L-propargylxanthine
Comments Computed using HOSE algorithm
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Exact Mass 318.111675705 u
Formula C18H14N4O2
InChI InChI=1S/C18H14N4O2/c1-4-12-22-17(23)15-16(21(3)18(22)24)19-14(20(15)2)11-10-13-8-6-5-7-9-13/h1,5-9H,12H2,2-3H3
InChIKey JIHZMEMUWJTAIA-UHFFFAOYSA-N
Molecular Weight 318.336 g/mol
SMILES C12=C(C(=O)N(C(N2C)=O)CC#C)N(C)C(=N1)C#CC1=CC=CC=C1