发明人马晓峰,沈红梅,钱学锋. "Method for the Synthesis of 3-Benzylbenzofuro[3,2-d]pyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 117403556 A, 授权公告日 2016-09-13.
Fischer A B, Hughes D C, Mueller T. "A Process for Preparing High-Purity 3-Benzylbenzofuro[3,2-d]pyrimidine-2,4(1H,3H)-dione" [P]. US Patent, US 10611452 B2, 2024-08-27.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2010, 401, 3041-3071.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 2116, (9), 7955-7985.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Benzylbenzofuro[3,2-d]pyrimidine-2,4(1H,3H)-dione Using HRMS and NMR". Chemosphere, 2023, 2148, 9856-9877.