Anderson J P, Lee S K, Mueller T. "一种的合成方法" [P]. US Patent, US 10587152 B2, 2025-02-19.
发明人黄志刚,郭海燕,马晓峰. "Method for the Synthesis of 5-Amino-1-(cyclopentylmethyl)pyrimidine-2,4(1h,3h)-dione" [P]. 中国发明专利, 专利号 CN 111902086 A, 授权公告日 2016-10-25.
发明人王建平,胡光,郭海燕. "A Process for Preparing High-Purity 5-Amino-1-(cyclopentylmethyl)pyrimidine-2,4(1h,3h)-dione" [P]. 中国发明专利, 专利号 CN 108123521 B, 授权公告日 2022-04-18.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2023, 162, 1334-1348.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 387, (3), 4713-4736.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-1-(cyclopentylmethyl)pyrimidine-2,4(1h,3h)-dione Using HRMS and NMR". Food Chem., 2025, 162, 7669-7674.