AntiBase

"Antibase 2005" is a comprehensive database of 31,022 natural compounds from micro organisms and higher fungi.

The data in AntiBase have been collected from the primary and secondary literature and then carefully checked and validated. "AntiBase" includes descriptive data (molecular formula and mass, elemental composition, CAS registry number); physico chemical data (melting point, optical rotation); spectroscopic data (UV, 13C NMR, IR and mass spectra); biological data (pharmacological activity, toxicity); information on origin and isolation and a summary of literature sources.

A unique feature of AntiBase is the use of predicted 13C NMR spectra for those compounds where no measured spectra are available.

These spectra have been produced using the spectrum prediction program SpecInfo.