Galaxy Workflow Documentation: MS Finder Pipeline

This document outlines a MSFinder Galaxy workflow designed for peak annotation. The workflow consists of several steps aimed at preprocessing MS data, filtering, enhancing, and running MSFinder.

Step 1: Data Collection and Preprocessing

Collect if the inchi and smiles are missing from the dataset, and subsequently filter out the spectra which are missing inchi and smiles.

1.1 MSMetaEnhancer: Collect InChi, Isomeric_smiles, and Nominal_mass

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Galaxy Workflow Documentation: In-Silico Mass Spectra Prediction Using Semi-Empirical Quantum Chemistry

Overview

This workflow predicts in-silico mass spectra using a semi-empirical quantum chemistry method. It involves generating and optimizing molecular conformers and simulating their mass spectra with computational chemistry tools. The workflow receives an SDF file as input and outputs the mass spectrum in MSP file format.