SML0724
比卡维林
from Fusarium subglutinans, ≥98% (HPLC)
别名:
6,11-Dihydroxy-3,8-dimethoxy-1-methylbenzo[b]xanthene-7,10, 12-trione, Lycopersin, NSC 215139
SMILES string
[o]1c2c([c](c4c1cc(cc4C)OC)=O)c(c3c(c2O)C(=O)C(=CC3=O)OC)O
InChI
1S/C20H14O8/c1-7-4-8(26-2)5-10-12(7)17(23)15-18(24)13-9(21)6-11(27-3)16(22)14(13)19(25)20(15)28-10/h4-6,24-25H,1-3H3
InChI key
ZOQMSOSJEWBMHP-UHFFFAOYSA-N
biological source
Fusarium subglutinans
assay
≥98% (HPLC)
form
powder
solubility
DMSO: 0.5 mg/mL (may require sonication and heating), chloroform: 0.5 mg/mL, dichloromethane: 0.5 mg/mL
storage temp.
−20°C
Quality Level
Biochem/physiol Actions
Bikaverin is a red pigment with a polyketide tetracyclic benzoxanthone structure. Bikaverin has an antibiotic activity against some protozoa and fungi and also inhibits Succinate- and NAD-linked respiration in rat mitochondria at 20 mg/mL. At higher concentrations (50 mg/mL) it acts as an oxidative phosphorylation uncoupling agent of tumor cells and isolated rat liver mitochondria. Bikaverin demonstrates antitumor activity on Erlich ascites carcinoma (EAC), leukemia and sarcoma cells.
Bikaverin is a red pigment with a polyketide tetracyclic benzoxanthone structure. Bikaverin has an antibiotic activity against some protozoa and fungi.
Preparation Note
Soluble in DMSO (0.5 mg/mL, may require sonication and heating). For further dilution, water based solutions can be used. Chloroform (0.5 mg/mL) and dichloromethane (0.5 mg/mL).
signalword
Danger
hcodes
pcodes
Hazard Classifications
Acute Tox. 3 Oral
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Dominik Wagner et al.
Eukaryotic cell, 9(10), 1588-1601 (2010-08-24)
In Fusarium fujikuroi, bikaverin (BIK) biosynthesis is subject to repression by nitrogen. Unlike most genes subject to nitrogen metabolite repression, it has been shown that transcription of bik biosynthetic genes is not AreA dependent. Searching for additional transcription factors that
S Teichert et al.
Molecular microbiology, 53(6), 1661-1675 (2004-09-03)
In Gibberella fujikuroi, the gibberellin (GA) and bikaverin biosynthesis are under control of nitrogen metabolite repression. However, the signalling components acting upstream of AREA are still unknown. We investigated the role of glutamine synthetase (GS) both as an enzyme and
M Carmen Limón et al.
Applied microbiology and biotechnology, 87(1), 21-29 (2010-04-09)
Bikaverin is a reddish pigment produced by different fungal species, most of them from the genus Fusarium, with antibiotic properties against certain protozoa and fungi. Chemically, bikaverin is a polyketide with a tetracyclic benzoxanthone structure, resulting from the activity of
Philipp Wiemann et al.
Molecular microbiology, 72(4), 931-946 (2009-04-30)
Fusarium secondary metabolites are structurally diverse, have a variety of activities and are generally poorly understood biosynthetically. The F. fujikuroi polyketide synthase gene bik1 was previously shown to be responsible for formation of the mycelial pigment bikaverin. Here we present
Naoko Nishimura et al.
Biological & pharmaceutical bulletin, 33(8), 1430-1433 (2010-08-06)
Plasma hyaluronan-binding protein (PHBP), a serine protease that can activate coagulation factor VII and prourokinase, circulates as a single-chain form (pro-PHBP), and is autoproteolytically converted to an active two-chain form with the aid of an effector such as spermidine and
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