发明人何建平,沈红梅,马晓峰. "Method for the Synthesis of 3-Cyclopropyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111756554 A, 授权公告日 2017-06-17.
Brown S R, Chen K W, Davis P L. "A Process for Preparing High-Purity 3-Cyclopropyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-6-carboxylic acid" [P]. US Patent, US 9536927 B2, 2020-01-06.
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