白贝林蓝 I(52748-86-4
Leucoberbelin blue I
DTXSID00328670,CAS 号 52748-86-4)是 CATO 佳途自主生产的药物标准品,分子式 C23H44N2O3S,分子量 428.67。纯度 97%+。本品采用严格的质量控制体系生产,附 COA 证书,适用于药物研发、质量控制和法规申报等场景。
发明人郑宇鹏,林芳,高志强. "Method for the Synthesis of 52748-86-4
Leucoberbelin blue I
DTXSID00328670" [P]. 中国发明专利, 专利号 CN 112383267 B, 授权公告日 2021-11-02.
发明人孙丽萍,何建平,钱学锋. "A Process for Preparing High-Purity 52748-86-4
Leucoberbelin blue I
DTXSID00328670" [P]. 中国发明专利, 专利号 CN 108474733 A, 授权公告日 2017-05-07.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 白贝林蓝 I in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 2422, 1475-1487.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 白贝林蓝 I as an Impurity". Talanta, 2014, 552, 7193-7213.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 52748-86-4
Leucoberbelin blue I
DTXSID00328670 Using HRMS and NMR". Food Chem., 2025, 1443, (3), 4005-4011.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 白贝林蓝 I Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2022, 1688, (5), 9247-9260.