所有图片(1)
别名:
2-(N-Methyl-L-isoleucine) Enniatin B, 3-Butan-2-yl-4,10,16-trimethyl-6,9,12,15,18-penta(propan-2-yl)-1,7,13-trioxa-4,10,16-triazacyclooctadecane-2,5,8,11,14,17-hexone
经验公式（希尔记法）:
C34H59N3O9
推荐产品
生物来源
Gnomonia errabunda
质量水平
检测方案
≥95% (HPLC)
溶解性
DMSO: 10 mg/mL
ethanol: 10 mg/mL
methanol: 10 mg/mL
储存温度
−20°C
InChI
1S/C34H59N3O9/c1-16-22(12)25-34(43)46-27(20(8)9)30(39)36(14)23(17(2)3)32(41)44-26(19(6)7)29(38)35(13)24(18(4)5)33(42)45-28(21(10)11)31(40)37(25)15/h17-28H,16H2,1-15H3
InChI key
UQCSETXJXJTMKO-UHFFFAOYSA-N
应用
Enniatin B1 has been used as a mycotoxin in the cell viability assay of primary porcine brain capillary endothelial cells (PBCEC) and human brain microvascular capillary cells (HBMEC). It has also been used as an analytical standard in mass spectrometry measurements.
生化/生理作用
Enniatins are a group of cyclohexadepsipeptide mycotoxins produced by Gnomonia errabuda and several Fusaria species, with phytotoxic, antibiotic, and insecticidal activities. Enniatins function as ionophors by their incorporation into the cellular membrane to form dimeric structures that transport monovalent ions across the membrane (especially the mitochondrial membranes) affecting oxidative phosphorylation uncoupling. It has been demonstrated that enniatins have a cytotoxic effect on human cancer cells. Furthermore, incubation of H4IIE hepatoma cells with enniatins strongly diminished phosphorylation of the ERK (p44/p42). Enniatins B and B1 inhibit the multi-drug resistance transporter Pdr5p from Saccharomyces cerevisiae, indicating their beneficial potential in cases of drug resistant patients.
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Isabel Krug et al.
PloS one, 13(5), e0197406-e0197406 (2018-05-17)
Enniatins are common contaminants of food and feed and belong to the group of the "emerging" mycotoxins, which are produced by various Fusarium species. Although a wide range of toxic effects, like antibacterial, antifungal, insecticidal and cytotoxic properties, have been
Chemical assessment of mycotoxin contaminants and veterinary residues in Costa Rican animal feed
Leiva A, et al.
International Journal of Food Contamination, 6(1), 5-5 (2019)
Terje Svingen et al.
Environmental toxicology, 32(5), 1658-1664 (2016-09-16)
Mycotoxins are fungi-born metabolites that can contaminate foods through mould-infected crops. They are a significant food/feed-safety issue across the globe and represent a substantial financial burden for the world economy. Moreover, with a changing climate and fungal biota, there is
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