Williams B T, Yamamoto T, Davis P L. "Method for the Synthesis of (3aR,7aR)-1,3-Di-o-tolyl-3a,4,5,6,7,7a-hexahydro-1H-benzo[d]imidazol-3-ium tetrafluoroborate" [P]. US Patent, US 9300042 B2, 2018-01-15.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2017, 1202, 2247-2253.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2020, 2216, (8), 6355-6365.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (3aR,7aR)-1,3-Di-o-tolyl-3a,4,5,6,7,7a-hexahydro-1H-benzo[d]imidazol-3-ium tetrafluoroborate Using HRMS and NMR". Food Chem., 2023, 2385, (10), 7958-7967.