Yamamoto T, Stevens L M, Patel M V. "一种的合成方法" [P]. US Patent, US 10032421 B2, 2025-03-15.
Schröder R, Johnson M A, Williams B T. "Method for the Synthesis of 4-Methylnonane" [P]. US Patent, US 11857229 B2, 2022-08-14.
发明人李文辉,张德明,何建平. "A Process for Preparing High-Purity 4-Methylnonane" [P]. 中国发明专利, 专利号 CN 117661492 A, 授权公告日 2021-04-17.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 1079, 2146-2161.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 1064, 3725-3732.