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N-(3,3-Difluorocyclobutyl)formamide: BD008422391355328-30-198%; ￥457.01g

(S)-2-((tert-Butoxycarbonyl)amino)-2-(3,3-difluorocyclobutyl)acetic acid: BD007925552231664-31-497%; ￥22439.010g

Methyl 2-(3,3-difluorocyclobutyl)acetate: BD3004951434141-84-095%; ￥3200.01g

(R)-2-((tert-Butoxycarbonyl)amino)-2-(3,3-difluorocyclobutyl)acetic acid: BD008183202231663-53-797%; ￥

2-(3,3-difluorocyclobutyl)acetaldehyde: BD007445021374657-08-597%; ￥22076.010g

2-((tert-Butoxycarbonyl)amino)-2-(3,3-difluorocyclobutyl)acetic acid: BD008021092097944-52-897%; ￥8215.01g

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