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Merck

E5411

Sigma-Aldrich

恩镰孢菌素B

from Gnomonia errabunda, ≥95% (HPLC)

别名:

N-Methylcyclo(L-Val-D-Hmb-N-methyl-L-Val-D-Hmb-N-methyl-L-Val-D-Hmb-);(3S,6R,9S,12R,15S,18R)-3,6,9,12,15,18-Hexaisopropyl-4,10,16-trimethyl-1,7,13-trioxa-4,10,16-triazacyclooctadecane-2,5,8,11,14,17-hexone

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About This Item

经验公式(希尔记法):
C33H57N3O9
CAS号:
分子量:
639.82
分類程式碼代碼:
12352200
NACRES:
NA.77

生物源

Gnomonia errabunda

品質等級

化驗

≥95% (HPLC)

溶解度

DMSO: 10 mg/mL
ethanol: 10 mg/mL
methanol: 10 mg/mL

儲存溫度

−20°C

InChI

1S/C33H57N3O9/c1-16(2)22-31(40)43-26(20(9)10)29(38)35(14)24(18(5)6)33(42)45-27(21(11)12)30(39)36(15)23(17(3)4)32(41)44-25(19(7)8)28(37)34(22)13/h16-27H,1-15H3/t22-,23-,24-,25+,26+,27+/m0/s1

InChI 密鑰

MIZMDSVSLSIMSC-VYLWARHZSA-N

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.

象形圖

Skull and crossbones

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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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
Shewit Kalayou et al.
Toxicology letters, 233(2), 84-94 (2015-01-28)
Evidence that some of the fungal metabolites present in food and feed may act as potential endocrine disruptors is increasing. Enniatin B (ENN B) is among the emerging Fusarium mycotoxins known to contaminate cereals. In this study, the H295R and

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