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3,5-Dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one: BD298530569-92-695%; ￥1022.05mg

3-Hydroxy-2-(3-methoxyphenyl)-4H-chromen-4-one: BD8722476666-32-598%; ￥472.0100mg

2-(3,4-Dimethoxyphenyl)-3-hydroxy-4H-chromen-4-one: BD6644546889-80-197%; ￥169.01g

3,5,7-Trihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one: BD16269491-54-398%; ￥969.0100mg

3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one: BD20976480-19-397%; ￥1307.0100mg

3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one: BD33908520-18-398%; ￥309.05g

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate: BD2334446151-25-395%; ￥31.025g

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one hydrate(1:x): BD683245345909-34-497%; ￥135.01g

2-(3,4-Dimethoxyphenyl)-3-hydroxy-5,7-dimethoxy-4H-chromen-4-one: BD6895971244-78-697%; ￥2541.01g

3,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one: BD150478490-31-398%; ￥9429.01g

3,5-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one: BD92953529-40-898%; ￥1824.05mg

3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one: BD140581529-44-298%; ￥373.010g

3,5,7-Trihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one: BD298185118525-40-998%; ￥121.0100mg

3-Hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one: BD985546889-78-798%; ￥321.01g

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one: BD6342528-48-395%; ￥67.01g

3-Hydroxy-2-phenyl-4H-chromen-4-one: BD87339577-85-595%; ￥453.010g

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one: BD00968149529-51-198%; ￥1953.050mg

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one: BD30401117-39-597%; ￥39.05g

3,5,7-Trihydroxy-2-phenyl-4H-chromen-4-one: BD15785548-83-498+%; ￥554.0100mg

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