Works matching IS 07491581 AND DT 2012 AND VI 50
Results: 144
Configuration verification via RDCs on the example of a tetra-substituted pyrrolidine ring.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S92, doi. 10.1002/mrc.3902
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Technical and practical aspects of <sup>19</sup> F NMR-based screening: toward sensitive high-throughput screening with rapid deconvolution.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 834, doi. 10.1002/mrc.3881
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A systematic approach for optimizing the robustness of pulse sequence elements with respect to couplings, offsets, and B <sub>1</sub>-field inhomogeneities (COB).
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S63, doi. 10.1002/mrc.3846
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Review: use of residual dipolar couplings to determine the structure of carbohydrates.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S80, doi. 10.1002/mrc.3888
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<sup>1</sup>H NMR assignment of oligomeric grafts of maleic anhydride-grafted polyolefin.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 8, p. 580, doi. 10.1002/mrc.3839
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MSpin-RDC. A program for the use of residual dipolar couplings for structure elucidation of small molecules.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S73, doi. 10.1002/mrc.3905
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Chiral discrimination of amines by anisotropic NMR parameters using chiral polyacrylamide-based gels.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S38, doi. 10.1002/mrc.3886
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The use of exchangeable nuclei to observe enantiomers through deuterium NMR in chiral liquid crystalline solvents.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S12, doi. 10.1002/mrc.3857
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<sup>7</sup>Li<sup>+</sup> NMR quadrupolar splitting in stretched hydrogels: developments in relaxation time estimation from z-spectra.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S17, doi. 10.1002/mrc.3841
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Fast access to residual dipolar couplings by single-scan 2D NMR in oriented media.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S53, doi. 10.1002/mrc.3856
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Phenylalanine-based polyarylacetylenes as enantiomer-differentiating alignment media.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S45, doi. 10.1002/mrc.3894
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HR-HSBC: Measuring heteronuclear one-bond couplings with enhanced resolution HR-HSBC: Measuring heteronuclear one-bond couplings with enhanced resolution.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S58, doi. 10.1002/mrc.3878
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Influence of solvent and salt concentration on the alignment properties of acrylamide copolymer gels for the measurement of RDC.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S29, doi. 10.1002/mrc.3889
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MRC special issue on NMR of small molecules in anisotropic media.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S1, doi. 10.1002/mrc.3910
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Analytical contribution of NAD 2D-NMR spectroscopy in polypeptide mesophases to the investigation of triglycerides.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S2, doi. 10.1002/mrc.3855
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New strategy for RDC-assisted diastereotopic proton assignment using a combination of J-scaled BIRD HSQC and J-scaled BIRD HMQC/HSQC.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S86, doi. 10.1002/mrc.3895
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Spatial structure of heptapeptide Aβ<sub>16-22</sub> (beta-amyloid Aβ<sub>1-40</sub> active fragment) in solution and in complex with a biological membrane model.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 784, doi. 10.1002/mrc.3880
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Noncovalently and covalently cross-linked polyurethane gels as alignment media and the suppression of residual polymer signals using diffusion-filtered spectroscopy.
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- Magnetic Resonance in Chemistry, 2012, v. 50, p. S22, doi. 10.1002/mrc.3887
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<sup>1</sup>H, <sup>13</sup>C and <sup>15</sup>N NMR assignments for N- and O-acylethanolamines, important family of naturally occurring bioactive lipid mediators.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 823, doi. 10.1002/mrc.3891
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Stereostructure of mycoheptin A<sub>2</sub>.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 818, doi. 10.1002/mrc.3890
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Intermolecular dynamics and paramagnetic properties of ethylenediaminetetraacetate complexes with the yttrium subgroup rare earth elements using nuclear magnetic resonance.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 793, doi. 10.1002/mrc.3884
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Steroidal saponins and pregnane glycosides from Smilax microphylla.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 813, doi. 10.1002/mrc.3883
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Two new triterpenoid saponins from Pittosporum senacia Putterlick (Pittosporaceae).
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 798, doi. 10.1002/mrc.3876
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A simple method for the determination of the partitioning of nitroxide probes in microheterogeneous media.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 779, doi. 10.1002/mrc.3871
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Efficient measurement of the sign and the magnitude of long-range proton-carbon coupling constants from a spin-state-selective HSQMBC-COSY experiment.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 11, p. 717, doi. 10.1002/mrc.3867
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Synthesis and NMR assignment of pentacycloundecane precursors of potential pharmaceutical agents, Erratum to mrc.2565.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 8, p. 584, doi. 10.1002/mrc.3833
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Selective COSY- J-resolved-HMBC, a new method for improving sensitivity of cross peaks of methine proton signals attached to a methyl group.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 6, p. 409, doi. 10.1002/mrc.3816
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Discrimination of pseudo- meta and pseudo- para diamino-octafluoro[2.2]paracyclophanes by <sup>1</sup>H, <sup>19</sup>F, and <sup>13</sup>C NMR.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 809, doi. 10.1002/mrc.3882
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Preparation and complete <sup>1</sup> H and <sup>13</sup>C assignment of some pentacyclo[5.4.0.0<sup>2,6</sup>.0<sup>3,10</sup>.0<sup>5,9</sup>]undecane-8,11-dione (PCUD) derivatives.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 803, doi. 10.1002/mrc.3879
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Characterization of an unusual ring-contraction degradant of the antifungal agent posaconazole.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 8, p. 576, doi. 10.1002/mrc.3835
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WYE-120318, a ring contraction product of methylnaltrexone, and structure revision of coniothyrione.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 12, p. 829, doi. 10.1002/mrc.3892
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Unequivocal <sup>13</sup>C NMR assignment of cyclohexadienyl rings in bromotyrosine-derived metabolites from marine sponges.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 11, p. 749, doi. 10.1002/mrc.3868
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<sup>1</sup> J<sub>CC</sub>-edited HSQC-1, n-ADEQUATE: a new paradigm for simultaneous direct and long-range carbon-carbon correlation.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 11, p. 722, doi. 10.1002/mrc.3870
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DFT and experimental determination of conformations of 2-(ethoxycarbonylmethoxy)-5-(arylazo)benzaldehydes and their oximes.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 11, p. 765, doi. 10.1002/mrc.3874
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<sup>1</sup>H and <sup>13</sup>C NMR spectral assignments of novel chromenylchalcones.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 11, p. 759, doi. 10.1002/mrc.3873
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BASHD- J-resolved-COSY: a new method for measuring proton-proton spin coupling constants of multiplet signals.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 11, p. 713, doi. 10.1002/mrc.3866
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Simultaneous determination of phenolic compounds and triterpenic acids in oregano growing wild in Greece by <sup>31</sup>P NMR spectroscopy.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 11, p. 739, doi. 10.1002/mrc.3877
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Prediction of physical-chemical properties of crude oils by <sup>1</sup>H NMR analysis of neat samples and chemometrics.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 11, p. 729, doi. 10.1002/mrc.3872
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Revised structures of avenacosides A and B and a new sulfated saponin from Avena sativa L.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 11, p. 755, doi. 10.1002/mrc.3869
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Stereochemical assignment of five new lignan glycosides from Viscum album by NMR study combined with CD spectroscopy.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 11, p. 772, doi. 10.1002/mrc.3875
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Structure and NMR spectra of cyclophanes with unsaturated bridges (cyclophenes).
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 6, p. 449, doi. 10.1002/mrc.3821
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1,1-Diamino-2,2-dinitroethylenes are always zwitterions.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 10, p. 672, doi. 10.1002/mrc.3861
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Fluorine-proton correlation from isolated trifluoromethyl groups using unresolved J-couplings.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 10, p. 705, doi. 10.1002/mrc.3865
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Open-chain unsaturated selanyl sulfides: stereochemical structure and stereochemical behavior of their <sup>77</sup>Se-<sup>1</sup>H spin-spin coupling constants.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 10, p. 653, doi. 10.1002/mrc.3858
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Structural trends 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. 10, p. 665, doi. 10.1002/mrc.3860
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<sup>17</sup>O NMR studies of ortho-substituent effects in substituted phenyl tosylates.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 10, p. 696, doi. 10.1002/mrc.3864
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HMBC-1,1-ADEQUATE via generalized indirect covariance: a high sensitivity alternative to n,1-ADEQUATE.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 10, p. 691, doi. 10.1002/mrc.3863
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Structure elucidation and NMR assignments of an unusual aromatic monacolin analog from Monascus purpureus-fermented rice.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 10, p. 709, doi. 10.1002/mrc.3851
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NMR characterisation of structure in solvates and polymorphs of formoterol fumarate.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 10, p. 680, doi. 10.1002/mrc.3862
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Structural analyses of mannose pentasaccharide of high mannose type oligosaccharides by 1D and 2D NMR spectroscopy.
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- Magnetic Resonance in Chemistry, 2012, v. 50, n. 10, p. 659, doi. 10.1002/mrc.3859
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