85-2653-67　Validamycin A 500mg　CAS No:37248-47-8　257416

特徴

• An inhibitor of trehalase. Validamycin A is an antifungal agent used to protect rice plants against sheath blight caused by the pathogenic fungus, R. solani, due to its ability to inhibit trehalase, a trehalose-hydrolizing enzyme (Ki = 1.9nM; IC50 = 0.7uM).1 It is also effective against the growth and sporulation of R. cerealis, F. culmorum, and other fungi.2 This compound has also been used to study trehalase activity and trehalose biosynthesis.3
• Synonyms:1,5,6-Trideoxy-4-O-β-D-glucopyranosyl-5-(hydroxymethyl)-1-[[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)-2-cyclohexen-1-yl]amino]-D-chiro-inositol; Cepex 10SL; Jinganmycin A; Jinggang; Jinggangmycin; Jinggangmycin A; Validacin; Validamycin; Validamycin A; [1S-(1α,4α,5β,6α)]-1,5,6-Trideoxy-4-O-β-D-glucopyranosyl-5-(hydroxymethyl)-1-[[4,5,6-trihydroxy-3-(hydroxymethyl)-2-cyclohexen-1-yl]amino]-D-chiro-inositol
• Molecular Formula:C20H35NO13
• Molecular Weight:497.49
• Appearance:Off-white to yellow powder
• Purity:≥64%
• pH:2.5-5.0
• Water:≤5%
• Water Insoluble:≤0.2%
• Solubility:DMSO, Methanol (Slightly), Water (Slightly)
• Storage:-20°C. Hygroscopic, Under inert atmosphere