Works matching IS 07491581 AND DT 2012 AND VI 50 AND IP 4
Results: 13
Tupisteroide A-C, three new polyhydroxylated steroidal constituents from the roots of Tupistra chinensis.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 320, doi. 10.1002/mrc.2861
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Structure elucidation and NMR assignments of an unusual triterpene saponin derivative from Ilex kudincha.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 325, doi. 10.1002/mrc.2872
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Multinuclear magnetic resonance studies of 2-aryl-1,3,4-selenadiazoles.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 271, doi. 10.1002/mrc.2859
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High magnetic field solid-state NMR analyses by combining MAS, MQ-MAS, homo-nuclear and hetero-nuclear correlation experiments.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 289, doi. 10.1002/mrc.3804
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Structure determination of fexofenadine-α-cyclodextrin complex by quantitative 2D ROESY analysis and molecular mechanics studies.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 299, doi. 10.1002/mrc.3807
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Complete NMR assignment of 3, 4- seco-lup-20(29)-en-3-oic acid from Decatropis bicolor.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 329, doi. 10.1002/mrc.2875
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Density functional theory study of nitrogen-14 nuclear quadrupole coupling parameters of L-histidine: hydrogen-bonded system.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 314, doi. 10.1002/mrc.3809
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Broadband excitation pulses for high-field solid-state nuclear magnetic resonance spectroscopy.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 284, doi. 10.1002/mrc.3800
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Benchmark calculations of <sup>29</sup>Si-<sup>1</sup>H spin-spin coupling constants across double bond.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 278, doi. 10.1002/mrc.2878
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Substituent electrophilicities in the NMR spectra of barbituric derivatives.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 266, doi. 10.1002/mrc.2858
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<sup>1</sup>H NMR Spectra. Part 28: Proton chemical shifts and couplings in three-membered rings. A ring current model for cyclopropane and a novel dihedral angle dependence for <sup>3</sup>J<sub>HH</sub> couplings involving the epoxy proton.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 305, doi. 10.1002/mrc.3808
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Chiral discrimination of aliphatic amines and amino alcohols using NMR spectroscopy.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 261, doi. 10.1002/mrc.2855
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Long-range heteronuclear coupling constants in 2,6-disubstituted purine derivatives.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 4, p. 295, doi. 10.1002/mrc.3806
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