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3-(Trifluoromethyl)-1,4,6,7-tetrahydropyrano[4,3-c]pyrazole: BD2611131022931-45-898%; ￥1201.01g

(2,4,6,7-Tetrahydropyrano[4,3-c]pyrazol-3-yl)methanamine: BD552554933722-15-797%; ￥7183.01g

1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid: BD149591518990-20-098%; ￥103.0250mg

Ethyl 1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylate: BD218375518990-21-197%; ￥90.0250mg

Methyl 1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylate: BD2184072133444-68-395%; ￥698.0250mg

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