发明人陈志强,朱建伟,何建平. "Method for the Synthesis of 1-(5-Ethyl-2,4-dimethyl-3H-pyrrol-3-ylidene)ethanol" [P]. 中国发明专利, 专利号 CN 114160433 A, 授权公告日 2024-09-11.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 365, (9), 9150-9163.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 2301, (11), 3136-3158.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Ethyl-2,4-dimethyl-3H-pyrrol-3-ylidene)ethanol Using HRMS and NMR". Talanta, 2011, 569, 7424-7438.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2011, 2320, (11), 8903-8931.