SML1929
Equisetin
(Fusarium equiseti), ≥97% (HPLC)
别名:
(3E,5S)-3-[[(1S,2R,4aS,6R,8aR)-1,6-dimethyl-2-[(E)-prop-1-enyl]-4a,5,6,7,8,8a-hexahydro-2H-naphthalen-1-yl]-hydroxymethylidene]-5-(hydroxymethyl)-1-methylpyrrolidine-2,4-dione
InChI
1S/C22H31NO4/c1-5-6-15-9-8-14-11-13(2)7-10-16(14)22(15,3)20(26)18-19(25)17(12-24)23(4)21(18)27/h5-6,8-9,13-17,24,27H,7,10-12H2,1-4H3/b6-5+/t13-,14-,15-,16-,17+,22-/m1/s1
InChI key
SLOQQJFOWFUUMP-KNQICWOTSA-N
SMILES string
C[C@H]1C[C@]2([H])[C@@]([C@](C)(/C(O)=C3C([C@H](CO)N(C)C/3=O)=O)[C@H](/C=C/C)C=C2)([H])CC1
biological source
(Fusarium equiseti)
assay
≥97% (HPLC)
form
powder
solubility
DMSO: soluble 1 mg/mL, chloroform: soluble 5 mg/mL
shipped in
ambient
storage temp.
−20°C
Quality Level
Biochem/physiol Actions
Equisetin is a tetramic acid analog derived from Fusarium equisti. Equisetin is mainly known for its antibiotic and cytotoxic activity and for its inhibitory effect on HIV-1 integrase. Inhibition of HIV integrase by Equisetin was reported with IC50 values of 5-20 μM. Moreover, it was shown that Equisetin specifically inhibits the substrate anion carriers of the inner membrane of mitochondria and acts nonspecifically on protein membranes and protein hydrophobic domains. In addition, it was demonstrated that Equisetin causes phytotoxicity by causing root Necrosis and was also identified in a mycotoxin cocktail associated with cattle feeding problems.
Equisetin is a tetramic acid analog derived from Fusarium equisti.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
涉药品监管产品
此项目有
Agha W Yunus et al.
Toxins, 7(6), 2188-2197 (2015-06-16)
Cottonseed cake in South East Asia has been associated with health issues in ruminants in the recent years. The present study was carried out to investigate the health issues associated with cottonseed cake feeding in dairy animals in Pakistan. All
D Hazuda et al.
Antiviral chemistry & chemotherapy, 10(2), 63-70 (1999-05-21)
We have identified a series of novel inhibitors of human immunodeficiency virus type 1 (HIV-1) integrase by randomly screening natural product extracts using an in vitro biochemical assay designed to identify inhibitors of integrase-catalysed strand transfer. Equisetin recovered from the
T König et al.
Journal of bioenergetics and biomembranes, 25(5), 537-545 (1993-10-01)
The effect of equisetin, an antibiotic produced by Fusarium equiseti, has been studied on mitochondrial functions (respiration, ATPase, ion transport). Equisetin inhibits the DNP-stimulated ATPase activity of rat liver mitochondria and mitoplasts in a concentration-dependent manner; 50% inhibition is caused
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