(2S)-2-[[[[3，5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-3，3-dimethyl-N-(phenylmethyl)butanamide

(2S)-2-[[[[3，5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-3，3-dimethyl-N-(phenylmethyl)butanamide ≥98%，99%e.e.