Skip to main content
. 2018 Mar 5;8(3):484–495. doi: 10.1007/s13346-018-0504-x

Fig. 3.

Fig. 3

HPLC and 1H–NMR analysis of CBGA synthesized in vitro. a CBGA was detected at 270 nm. An isocratic mobile phase comprising 15–85% water-acetonitrile solution containing 0.01% TFA was used to elute the metabolites from a C18 stationary phase. b Preparative HPLC and 1H-NMR were employed to confirm the synthesis of CBGA in the in vitro reactions