NMR software

CMC - se

Brooke development of CMC - se package and can be used for the structure of the simple and efficient parsing, especially small molecules of parsing.

Introduction to the

With its innovative approach, CMC - se will many key analysis and explain the steps in automation, speed up the spectrum in the process of clarifying workflow.Combined with brooke AVANCE ™ NMR spectrometer product series, CMC - se is the only high quality NMR data acquisition and complex software analysis tools.CMC, further to expand its function to complete the se structure validation data set.The use of long-range correlation adds additional credibility, produced with the results of the maximum reliability.

CMC - se support structure parsing and validation work process at the same time.2 d correlation analysis to verify the credibility of the use of greatly improving the structure.

Bright spot

  • Simple and efficient small molecular structure to clarify its application in drug discovery and natural products research.
  • Automate many necessary analysis and explain the steps.
  • NMR acquisition and precision seamless integration of software analysis
  • Unique robustness in the similar products, by eliminating the invalid correlation to tolerate errors in the data.
  • Flexible interface allows the user to introduce any previous or acquired knowledge structure, greatly reducing the structural calculation time.
  • Being accomplished researchers or a beginner, can speed up to clarify all kinds of unknown material in the pharmaceutical and chemical applications.
  • A molecular data organization to a project, and provide data visualization and interpretation of the unique graphic tools.
  • The result is a chemical displacement distribution and the correlation structure of the atom, in electronic format, may at any time, or export report.

CMC - se Classroom

For education purpose, CMC - se version also provides teaching.In addition to the automatic generation and distribution structure, it includes the full version of all functions.In addition, there are a lot of auxiliary materials and training data set is available for download.

Teaching version applies only to academic users, since March 1, 2019, the CMC - se the academic version of the License is TopSpin academic version of the component.

Advanced reporting and publication

CMC - se can create analytic report that contains detailed information about the structure analysis.In addition, the analysis results can be released in NMRReData format (www.nmredata.org).NMReData is an electronic format for release and exchange between chemical structure and nuclear magnetic resonance (NMR) spectra of signal distribution.CMC - se can export the result of this format, you can even import them.Import NMRReData (or NMR) is converted into standard of CMC - se project.This simplifies the information exchange, support the work of generating new processes.


For example, teachers can very easily verify students in practice course created signal task (NMReData functions included in the ClassRoom version).

NMReData record validation: the diagram shows all of the available standards and long-range correlation.The difference between experimental and predicted C13 chemical shift is to use color coding.

The technical details

Assisted the work flow

Starting from the molecular formula and the CMC - se solutions using 1 d and 2 d NMR spectrum of the definition of the molecular structure of protocol analysis.Automatic analysis of spectrum, and transferring information from the results to the relevant tables.Related bracelet received a unique TopSpin ™ window, in order to help users to evaluate, modify the table of contents when necessary.Other information, such as mass spectrometry to pieces, or simple assessment of NMR data, can be included in the table.

Determination algorithm using a new, complex structure, to explain of spectral information, and consistent with the data structure is put forward.CMC - se sorted according to the chemical displacement prediction of possible structure, highlight the most possible structure.

In the process of clarified, there are several interactive visualization and analysis tools can help chemists determine unknown structure, allows you to add further information, to ensure that the determination of the best program.Once identified the structure scheme, it will automatically generate a report, provide all relevant NMR spectrum distribution and structure.