Parteck LUB STA 50
Parteck LUB STA 50 structure
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Common Name | Parteck LUB STA 50 | ||
|---|---|---|---|---|
| CAS Number | 67701-03-5 | Molecular Weight | 540.90100 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C34H68O4 | Melting Point | 54-59ºC | |
| MSDS | Chinese USA | Flash Point | 113ºC | |
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An efficient and economical MTT assay for determining the antioxidant activity of plant natural product extracts and pure compounds.
J. Nat. Prod. 73 , 1193-5, (2010) Antioxidants scavenge free radicals, singlet oxygen, and electrons in cellular redox reactions. The yellow MTT [3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyltetrazolium bromide] is reduced to a purple formazan by mitochondrial enzymes. NADPH is the basis of esta... |
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Liposomal formulation of retinoids designed for enzyme triggered release.
J. Med. Chem. 53 , 3782-92, (2010) The design of retinoid phospholipid prodrugs is described based on molecular dynamics simulations and cytotoxicity studies of synthetic retinoid esters. The prodrugs are degradable by secretory phospholipase A(2) IIA and have potential in liposomal drug deliv... |
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Comparing micellar, hemolytic, and antibacterial properties of di- and tricarboxyl dendritic amphiphiles.
Bioorg. Med. Chem. 19 , 2918-26, (2011) Homologous dicarboxyl dendritic amphiphiles-RCONHC(CH(3))(CH(2)CH(2)COOH)(2), 4(n); and ROCONHC(CH(3))(CH(2)CH(2)COOH)(2), 5(n), where R=n-C(n)H(2)(n)(+1) and n=13-22 carbon atoms-were synthesized. Critical micelle concentrations (CMCs) in aqueous triethanola... |
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Bile and unsaturated fatty acids inhibit the binding of cholera toxin and Escherichia coli heat-labile enterotoxin to GM1 receptor.
Antimicrob. Agents Chemother. 52 , 220-4, (2008) Cholera toxin (CT) is an archetypal bacterial toxin that binds with a high affinity to the receptor ganglioside GM1 on the intestinal epithelial surface and that causes the severe watery diarrhea characteristic of the disease cholera. Blockage of the interact... |
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seco-Abietane diterpenoids, a phenylethanoid derivative, and antitubercular constituents from Callicarpa pilosissima.
J. Nat. Prod. 72 , 223-8, (2009) Six new compounds, including five new seco-abietane diterpenoids, 12-deoxy-seco-hinokiol methyl ester (1), 12-deoxy-11,12-dihydro-seco-hinokiol methyl ester (2), callicarpic acid A (3), 9alpha-hydroxycallicarpic acid A (4), and callicarpic acid B (5), and a n... |
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Interference by naturally occurring fatty acids in a noncellular enzyme-based aromatase bioassay.
J. Nat. Prod. 69 , 700-3, (2006) Natural product drug discovery efforts frequently utilize noncellular screening assays. Fatty acids are commonly found in natural product extracts, and some have been shown to interfere with noncellular assays. Several pure fatty acids were tested using a non... |
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Inhibitory effect of novel 5-O-acyl juglones on mammalian DNA polymerase activity, cancer cell growth and inflammatory response.
Bioorg. Med. Chem. 19 , 5803-5812, (2011) We previously found that vitamin K(3) (menadione, 2-methyl-1,4-naphthoquinone) inhibits the activity of human mitochondrial DNA polymerase γ (pol γ). In this study, we focused on juglone (5-hydroxy-1,4-naphthoquinone), which is a 1,4-naphthoquinone derivative... |