Antitussive Activity of the Water-Extracted Carbohydrate Polymer from Terminalia chebula on Citric Acid-Induced Cough
Figure 2
1H NMR spectrum at 500 MHz of the carbohydrate polymer (CP) from T. chebula. The spectrum of the macromolecule was recorded at 70°C in D2O solution. Insets: expansion of 6 to 7 and 2 to 3 regions. Numerical values are in δ (ppm). The signals for protein and deuterated water are designated as P and HOD, respectively.
