![Rapid characterization of cocaine in illicit drug samples by 1D and 2D NMR spectroscopy | SpringerLink Rapid characterization of cocaine in illicit drug samples by 1D and 2D NMR spectroscopy | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00216-018-1175-7/MediaObjects/216_2018_1175_Fig4_HTML.png)
Rapid characterization of cocaine in illicit drug samples by 1D and 2D NMR spectroscopy | SpringerLink
![An initial investigation of accuracy required for the identification of small molecules in complex samples using quantum chemical calculated NMR chemical shifts | Journal of Cheminformatics | Full Text An initial investigation of accuracy required for the identification of small molecules in complex samples using quantum chemical calculated NMR chemical shifts | Journal of Cheminformatics | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13321-022-00587-7/MediaObjects/13321_2022_587_Fig6_HTML.png)
An initial investigation of accuracy required for the identification of small molecules in complex samples using quantum chemical calculated NMR chemical shifts | Journal of Cheminformatics | Full Text
![An initial investigation of accuracy required for the identification of small molecules in complex samples using quantum chemical calculated NMR chemical shifts | Journal of Cheminformatics | Full Text An initial investigation of accuracy required for the identification of small molecules in complex samples using quantum chemical calculated NMR chemical shifts | Journal of Cheminformatics | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13321-022-00587-7/MediaObjects/13321_2022_587_Fig1_HTML.png)
An initial investigation of accuracy required for the identification of small molecules in complex samples using quantum chemical calculated NMR chemical shifts | Journal of Cheminformatics | Full Text
![An initial investigation of accuracy required for the identification of small molecules in complex samples using quantum chemical calculated NMR chemical shifts | Journal of Cheminformatics | Full Text An initial investigation of accuracy required for the identification of small molecules in complex samples using quantum chemical calculated NMR chemical shifts | Journal of Cheminformatics | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13321-022-00587-7/MediaObjects/13321_2022_587_Fig2_HTML.png)
An initial investigation of accuracy required for the identification of small molecules in complex samples using quantum chemical calculated NMR chemical shifts | Journal of Cheminformatics | Full Text
![Quantification of mixtures of analogues of illicit substances by benchtop NMR spectroscopy - ScienceDirect Quantification of mixtures of analogues of illicit substances by benchtop NMR spectroscopy - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1090780721002275-gr7.jpg)
Quantification of mixtures of analogues of illicit substances by benchtop NMR spectroscopy - ScienceDirect
![Magnetochemistry | Free Full-Text | Quantitative NMR as a Versatile Tool for the Reference Material Preparation Magnetochemistry | Free Full-Text | Quantitative NMR as a Versatile Tool for the Reference Material Preparation](https://pub.mdpi-res.com/magnetochemistry/magnetochemistry-07-00015/article_deploy/html/images/magnetochemistry-07-00015-g001.png?1610956381)
Magnetochemistry | Free Full-Text | Quantitative NMR as a Versatile Tool for the Reference Material Preparation
Evolution of Quantitative Measures in NMR: Quantum Mechanical qHNMR Advances Chemical Standardization of a Red Clover (Trifolium pratense) Extract | Journal of Natural Products
De Novo Determination of the Crystal Structure of a Large Drug Molecule by Crystal Structure Prediction-Based Powder NMR Crystallography | Journal of the American Chemical Society
Quantum Chemical Calculations of NMR Chemical Shifts in Phosphorylated Intrinsically Disordered Proteins | Journal of Chemical Theory and Computation
![Frontiers | Tackling the Problem of Sensing Commonly Abused Drugs Through Nanomaterials and (Bio)Recognition Approaches Frontiers | Tackling the Problem of Sensing Commonly Abused Drugs Through Nanomaterials and (Bio)Recognition Approaches](https://www.frontiersin.org/files/Articles/561638/fchem-08-561638-HTML/image_m/fchem-08-561638-g001.jpg)
Frontiers | Tackling the Problem of Sensing Commonly Abused Drugs Through Nanomaterials and (Bio)Recognition Approaches
![Molecular structure and 1 H NMR spectrum (600.13 MHz) of MDMA.HCl in D... | Download Scientific Diagram Molecular structure and 1 H NMR spectrum (600.13 MHz) of MDMA.HCl in D... | Download Scientific Diagram](https://www.researchgate.net/publication/324202829/figure/fig2/AS:611873154158594@1522893336348/Molecular-structure-and-1-H-NMR-spectrum-60013-MHz-of-MDMAHCl-in-D-2-O-with-MA.png)
Molecular structure and 1 H NMR spectrum (600.13 MHz) of MDMA.HCl in D... | Download Scientific Diagram
![Host-guest liquid gating mechanism with specific recognition interface behavior for universal quantitative chemical detection | Nature Communications Host-guest liquid gating mechanism with specific recognition interface behavior for universal quantitative chemical detection | Nature Communications](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41467-022-29549-1/MediaObjects/41467_2022_29549_Fig1_HTML.png)
Host-guest liquid gating mechanism with specific recognition interface behavior for universal quantitative chemical detection | Nature Communications
![Quantification of mixtures of analogues of illicit substances by benchtop NMR spectroscopy - ScienceDirect Quantification of mixtures of analogues of illicit substances by benchtop NMR spectroscopy - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1090780721002275-gr3.jpg)
Quantification of mixtures of analogues of illicit substances by benchtop NMR spectroscopy - ScienceDirect
![Quantification of mixtures of analogues of illicit substances by benchtop NMR spectroscopy - ScienceDirect Quantification of mixtures of analogues of illicit substances by benchtop NMR spectroscopy - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1090780721002275-ga1.jpg)
Quantification of mixtures of analogues of illicit substances by benchtop NMR spectroscopy - ScienceDirect
![NMR spectroscopy: quantum‐chemical calculations - Bühl - 2011 - WIREs Computational Molecular Science - Wiley Online Library NMR spectroscopy: quantum‐chemical calculations - Bühl - 2011 - WIREs Computational Molecular Science - Wiley Online Library](https://wires.onlinelibrary.wiley.com/cms/asset/c38557b6-c675-42d5-abba-c5e57858410e/mfig004.jpg)
NMR spectroscopy: quantum‐chemical calculations - Bühl - 2011 - WIREs Computational Molecular Science - Wiley Online Library
![Accurate prediction of terahertz spectra of molecular crystals of fentanyl and its analogs | Scientific Reports Accurate prediction of terahertz spectra of molecular crystals of fentanyl and its analogs | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-021-83536-y/MediaObjects/41598_2021_83536_Fig1_HTML.png)
Accurate prediction of terahertz spectra of molecular crystals of fentanyl and its analogs | Scientific Reports
![Chromogenic and Fluorogenic Probes for the Detection of Illicit Drugs - Garrido - 2018 - ChemistryOpen - Wiley Online Library Chromogenic and Fluorogenic Probes for the Detection of Illicit Drugs - Garrido - 2018 - ChemistryOpen - Wiley Online Library](https://chemistry-europe.onlinelibrary.wiley.com/cms/asset/0f4c8406-6f91-4ced-806b-f26d341ca395/open201800034-toc-0001-m.png)
Chromogenic and Fluorogenic Probes for the Detection of Illicit Drugs - Garrido - 2018 - ChemistryOpen - Wiley Online Library
![Structural characterisation of natural products by means of quantum chemical calculations of NMR parameters: new insights - Organic Chemistry Frontiers (RSC Publishing) DOI:10.1039/D1QO00034A Structural characterisation of natural products by means of quantum chemical calculations of NMR parameters: new insights - Organic Chemistry Frontiers (RSC Publishing) DOI:10.1039/D1QO00034A](https://pubs.rsc.org/image/article/2021/QO/d1qo00034a/d1qo00034a-s1_hi-res.gif)
Structural characterisation of natural products by means of quantum chemical calculations of NMR parameters: new insights - Organic Chemistry Frontiers (RSC Publishing) DOI:10.1039/D1QO00034A
![NMR spectroscopy: quantum‐chemical calculations - Bühl - 2011 - WIREs Computational Molecular Science - Wiley Online Library NMR spectroscopy: quantum‐chemical calculations - Bühl - 2011 - WIREs Computational Molecular Science - Wiley Online Library](https://wires.onlinelibrary.wiley.com/cms/asset/fc1f9ca8-5b9c-4276-a1b3-9a2243540354/mgra001.jpg)
NMR spectroscopy: quantum‐chemical calculations - Bühl - 2011 - WIREs Computational Molecular Science - Wiley Online Library
![Molecules | Free Full-Text | Economical Synthesis of 13C-Labeled Opiates, Cocaine Derivatives and Selected Urinary Metabolites by Derivatization of the Natural Products Molecules | Free Full-Text | Economical Synthesis of 13C-Labeled Opiates, Cocaine Derivatives and Selected Urinary Metabolites by Derivatization of the Natural Products](https://www.mdpi.com/molecules/molecules-20-05329/article_deploy/html/images/molecules-20-05329-g001-550.jpg)