19914-20-6
Chemical Structure
Enniatin B1
- CAS No.: 19914-20-6
- Formula:C34H59N3O9
- Molecular Weight:653.85
IUPAC Name: (3S,6R,9S,12R,15S,18R)-3-((S)-sec-butyl)-6,9,12,15,18-pentaisopropyl-4,10,16-trimethyl-1,7,13-trioxa-4,10,16-triazacyclooctadecane-2,5,8,11,14,17-hexaone
InChIKey: UQCSETXJXJTMKO-UMURLBKASA-N
SMILES: CC[C@@H]([C@]1([H])N(C([C@H](OC([C@](N(C([C@@H](C(C)C)OC([C@H](C(C)C)N(C)C([C@](C(C)C)([H])OC1=O)=O)=O)=O)C)([H])C(C)C)=O)C(C)C)=O)C)C
Biological Activity: Enniatin B1 is a Fusarium mycotoxin. Enniatin B1 inhibits acyl-CoA: cholesterol acyltransferase (ACAT) activity with an IC50 of 73 μM in an enzyme assay using rat liver microsomes[1]. Enniatin B1 crosss the blood-brain barrier[2]. Enniatin B1 decreases the activation of ERK (p44/p42). Enniatin B1 inhibits moderately TNF-α-induced NF-κB activation[3].
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Enniatin B1 | 99.33% | Enniatin B1 is a Fusarium mycotoxin. Enniatin B1 inhibits acyl-CoA: cholesterol acyltransferase (ACAT) activity with an IC50 of 73 μM in an enzyme assay using rat liver microsomes. Enniatin B1 crosss the blood-brain barrier. Enniatin B1 decreases the activation of ERK (p44/p42). Enniatin B1 inhibits moderately TNF-α-induced NF-κB activation. | ||||||||||||||||||||
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Enniatin B1-13C34 | Enniatin B1-13C34 is the 13C-labeled Enniatin B1 (HY-N3807). Enniatin B1 is a Fusarium mycotoxin. Enniatin B1 inhibits acyl-CoA: cholesterol acyltransferase (ACAT) activity with an IC50 of 73 μM in an enzyme assay using rat liver microsomes. Enniatin B1 crosss the blood-brain barrier. Enniatin B1 decreases the activation of ERK (p44/p42). Enniatin B1 inhibits moderately TNF-α-induced NF-κB activation. | |||||||||||||||||||||
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References
- [1]. Tomoda H, et al. Inhibition of acyl-CoA: cholesterol acyltransferase activity by cyclodepsipeptide antibiotics. J Antibiot (Tokyo). 1992 Oct;45(10):1626-32. [Content Brief]
- [2]. Krug I, et al. Transport of enniatin B and enniatin B1 across the blood-brain barrier and hints for neurotoxic effects in cerebral cells. PLoS One. 2018 May 16;13(5):e0197406. [Content Brief]
- [3]. Wätjen W, et al. Enniatins A1, B and B1 from an endophytic strain of Fusarium tricinctum induce apoptotic cell death in H4IIE hepatoma cells accompanied by inhibition of ERK phosphorylation. Mol Nutr Food Res. 2009 Apr;53(4):431-40. [Content Brief]
