Benzamide, N-hydroxy-3-[3-(hydroxyamino)-3-oxo-1-propen-1-yl]-Benzamide, N-hydroxy-3-[3-(hydroxyamino)-3-oxo-1-propen-1-yl]-V93534 · CAS 174664-65-498%¥1240.00 / 5mg 起选规格