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发明人马晓峰,孙丽萍,郭海燕. "A Process for Preparing High-Purity (2S)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-N-[(9R)-6'-methoxycinchonan-9-yl]-3,3-dimethylbutanamide" [P]. 中国发明专利, 专利号 CN 117371745 B, 授权公告日 2021-03-05.
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