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5-Cyclopropylisoxazole-4-carboxylic acid: BD224246124845-04-198%; ￥344.01g

5-Cyclopropylisoxazole-3-carboxylic acid: BD103789110256-15-095%; ￥801.05g

tert-Butyl (1-(4-bromo-3-methylisoxazol-5-yl)cyclopropyl)carbamate: BD014181141380090-10-797%; ￥1199.0100mg

1-(4-Bromo-3-methylisoxazol-5-yl)cyclopropane-1-carboxylic acid: BD014186461380090-08-397%; ￥655.0100mg

Ethyl 5-cyclopropylisoxazole-3-carboxylate: BD23788921080-81-995%; ￥1321.01g

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