Fig. 3From: Production of spiculisporic acid by Talaromyces trachyspermus in fed-batch bioreactor cultureAnalysis of the product from T. trachyspermus NBRC 32238 using NMR. Spectrum data of a 1H NNR b 13C NMR. The solvent used was 99.5% ethanol-d6, and the inner standard was 0.005 v/v% tetramethylsilaneBack to article page