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6-Deoxy-8-O-methylrabelomycin

(Synonyms: (-)-8-O-Methyltetrangomycin,MM 47755) 目录号 : GC91494

6-Deoxy-8-O-methylrabelomycin is an anthraquinone that has been found in Pseudonocardia with antiparasitic and antibiotic activities.

6-Deoxy-8-O-methylrabelomycin Chemical Structure

Cas No.:117620-87-8

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1 mg
¥4,060.00
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Sample solution is provided at 25 µL, 10mM.

Description

6-Deoxy-8-O-methylrabelomycin is an anthraquinone that has been found in Pseudonocardia with antiparasitic and antibiotic activities.[1],[2] It is active against the parasite P. berghei (IC50 = 18.5 µM) and the bacterium B. subtilis (MIC = 25 µg/ml) but does not induce cellular toxicity in HepG2 cells (IC50 = >100 µM).[1] 6-Deoxy-8-O-methylrabelomycin is also active against methicillin-resistant S. aureus (MRSA; IC50 = 48 µg/ml) and reduces MRSA production of the virulence factor staphyloxanthin (IC50 = 6 µg/ml).[2]

References:
[1].Carr, G., Derbyshire, E.R., Caldera, E., et al.Antibiotic and antimalarial quinones from fungus-growing ant-associated Pseudonocardia sp.J. Nat. Prod.75(10)1806-1809(2012).
[2].Sakai, K., Koyama, N., Fukuda, T., et al.Search method for inhibitors of staphyloxanthin production by methicillin-resistant Staphylococcus aureusBiol. Pharm. Bull.35(1)48-53(2012).

化学性质

Cas No. 117620-87-8 SDF Download SDF
别名 (-)-8-O-Methyltetrangomycin,MM 47755
分子式 C20H16O5 分子量 336.3
溶解度 Acetonitrile: Slightly soluble: 0.1-1 mg/ml,Methanol: Slightly soluble: 0.1-1 mg/ml 储存条件 -20°C
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储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
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溶解性数据

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1 mg 5 mg 10 mg
1 mM 2.9735 mL 14.8677 mL 29.7354 mL
5 mM 0.5947 mL 2.9735 mL 5.9471 mL
10 mM 0.2974 mL 1.4868 mL 2.9735 mL
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