发明人林芳,陈志强,唐晓军. "Method for the Synthesis of Biotin-(5-fluorescein)-conjugate
957494-27-8
Biotin-4-Fluorescein
B4F
N-(Biotinylamidoethyl)-fluorescein-5-carboxamide
N-(Fluorescein-5-carbamidoethyl)biotinamide" [P]. 中国发明专利, 专利号 CN 111337908 A, 授权公告日 2025-06-22.
发明人王建平,郑宇鹏,高志强. "A Process for Preparing High-Purity Biotin-(5-fluorescein)-conjugate
957494-27-8
Biotin-4-Fluorescein
B4F
N-(Biotinylamidoethyl)-fluorescein-5-carboxamide
N-(Fluorescein-5-carbamidoethyl)biotinamide" [P]. 中国发明专利, 专利号 CN 114544920 A, 授权公告日 2020-04-24.
参考文献 Literature
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Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Biotin-(5-fluorescein)-conjugate
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Biotin-4-Fluorescein
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N-(Biotinylamidoethyl)-fluorescein-5-carboxamide
N-(Fluorescein-5-carbamidoethyl)biotinamide Using HRMS and NMR". Anal. Chem., 2021, 1161, (3), 37-44.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 生物素(5-荧光素)偶合物 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2021, 394, (8), 6492-6512.