发明人徐明华,杨光,王建平. "Method for the Synthesis of 1417567-78-2
Ethyl 2-(4-amino-1H-pyrazol-1-yl)propanoate hydrochloride
MFCD22421973" [P]. 中国发明专利, 专利号 CN 113144495 A, 授权公告日 2019-10-01.
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