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Neohydroxyaspergillic Acid Sale

(Synonyms: NSC 613947) 目录号 : GC40970

A fungal metabolite

Neohydroxyaspergillic Acid Chemical Structure

Cas No.:72598-34-6

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1mg
¥3,530.00
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5mg
¥10,586.00
现货

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Sample solution is provided at 25 µL, 10mM.

产品文档

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产品描述

Neohydroxyaspergillic acid is a fungal metabolite produced by A. sclerotiorum that has antibiotic and antifungal activities. It inhibits the growth of P. aeruginosa, M. smegmatis, S. aureus, E. coli, K. pneumoniae, B. mycoides, and B. subtilis bacteria (MICs = 125-500 μg/ml). Neohydroxyaspergillic acid also inhibits the growth of G. convolute, S. consortiale, P. blakesleeanus, C. globosum, and T. mentagrophytes (MICs = 175-700 μg/ml) but not A. niger, P. notatum, M. verrucaria, or S. cerevisiae fungi.

Chemical Properties

Cas No. 72598-34-6 SDF
别名 NSC 613947
Canonical SMILES O=C1N(O)C([C@@H](O)C(C)C)=CN=C1CC(C)C
分子式 C12H20N2O3 分子量 240.3
溶解度 DMF: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble 储存条件 Store at -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。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 4.1615 mL 20.8073 mL 41.6146 mL
5 mM 0.8323 mL 4.1615 mL 8.3229 mL
10 mM 0.4161 mL 2.0807 mL 4.1615 mL
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Research Update

Bioactive Metabolites from the Endophytic Fungus Aspergillus sp. SPH2

J Fungi (Basel) 2021 Feb 2;7(2):109.PMID:33540793DOI:10.3390/jof7020109.

In the current study, an ethyl acetate extract from the endophytic fungus Aspergillus sp. SPH2 isolated from the stem parts of the endemic plant Bethencourtia palmensis was screened for its biocontrol properties against plant pathogens (Fusarium moniliforme, Alternaria alternata, and Botrytis cinerea), insect pests (Spodoptera littoralis, Myzus persicae, Rhopalosiphum padi), plant parasites (Meloidogyne javanica), and ticks (Hyalomma lusitanicum). SPH2 gave extracts with strong fungicidal and ixodicidal effects at different fermentation times. The bioguided isolation of these extracts gave compounds 1-3. Mellein (1) showed strong ixodicidal effects and was also fungicidal. This is the first report on the ixodicidal effects of 1. Neoaspergillic acid (2) showed potent antifungal effects. Compound 2 appeared during the exponential phase of the fungal growth while Neohydroxyaspergillic Acid (3) appeared during the stationary phase, suggesting that 2 is the biosynthetic precursor of 3. The mycotoxin ochratoxin A was not detected under the fermentation conditions used in this work. Therefore, SPH2 could be a potential biotechnological tool for the production of ixodicidal extracts rich in mellein.