Ippan kagaku yakuhin
2026-07-19
2-(4-(5-(5,7-二ヒドロキシ-4-酸素代-4H-ベンゼン并吡喃-2-基)-2-メチル酸素基ベンゼン酸素基)フェニル)-5,7-二ヒドロキシ-4H-ベンゼン并吡喃-4-ケトン
2-(4-(5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenoxy)phenyl)-5,7-dihydroxy-4H-chromen-4-one
2-(4-(5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenoxy)phenyl)-5,7-dihydroxy-4H-chromen-4-one ≥99%