Williams B T, Johnson M A, Park J H. "Method for the Synthesis of 2-(3,4-Dihydroxyphenyl-13C6)ethylamine HCl" [P]. US Patent, US 9569180 B2, 2016-05-09.
发明人张德明,沈红梅,冯建国. "A Process for Preparing High-Purity 2-(3,4-Dihydroxyphenyl-13C6)ethylamine HCl" [P]. 中国发明专利, 专利号 CN 116591831 A, 授权公告日 2015-09-26.
参考文献 Literature
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