发明人赵玉洁,朱建伟,黄志刚. "Method for the Synthesis of 57229-41-1
Acetamide, N-(9-hydroxyfluoren-2-yl)-
N-(9-Hydroxy-9H-fluoren-2-yl)acetamide
4-13-00-02241 (Beilstein Handbook Reference)
2-Acetylamino-9-fluorenol
BRN 2738196
CCRIS 7422
9-Hydroxyacetylaminofluorene
N-(9-Hydroxyfluoren-2-yl)acetamide
9-Hydroxy-2-fluorenylacetamide" [P]. 中国发明专利, 专利号 CN 113222653 A, 授权公告日 2021-02-17.
发明人刘建华,王建平,马晓峰. "A Process for Preparing High-Purity 57229-41-1
Acetamide, N-(9-hydroxyfluoren-2-yl)-
N-(9-Hydroxy-9H-fluoren-2-yl)acetamide
4-13-00-02241 (Beilstein Handbook Reference)
2-Acetylamino-9-fluorenol
BRN 2738196
CCRIS 7422
9-Hydroxyacetylaminofluorene
N-(9-Hydroxyfluoren-2-yl)acetamide
9-Hydroxy-2-fluorenylacetamide" [P]. 中国发明专利, 专利号 CN 117620065 B, 授权公告日 2017-03-27.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2016, 1585, (2), 4376-4391.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2015, 2100, (3), 6699-6702.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 57229-41-1
Acetamide, N-(9-hydroxyfluoren-2-yl)-
N-(9-Hydroxy-9H-fluoren-2-yl)acetamide
4-13-00-02241 (Beilstein Handbook Reference)
2-Acetylamino-9-fluorenol
BRN 2738196
CCRIS 7422
9-Hydroxyacetylaminofluorene
N-(9-Hydroxyfluoren-2-yl)acetamide
9-Hydroxy-2-fluorenylacetamide Using HRMS and NMR". J. Chromatogr. A, 2013, 248, (12), 8536-8557.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 1136, (5), 5335-5359.