苯酞
苯酞结构式
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常用名 | 苯酞 | 英文名 | Phthalide |
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| CAS号 | 87-41-2 | 分子量 | 134.132 | |
| 密度 | 1.3±0.1 g/cm3 | 沸点 | 290.0±0.0 °C at 760 mmHg | |
| 分子式 | C8H6O2 | 熔点 | 71-74 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 124.8±22.2 °C |
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Development of an Immunosensor for Determination of the Fungicide Chlorothalonil in Vegetables, Using Surface Plasmon Resonance.
J. Agric. Food Chem. 63 , 6325-30, (2015) An immunosensor based on surface plasmon resonance (SPR-sensor) was developed to analyze chlorothalonil residues and maximum residue limits (MRLs; 0.5-50 mg/kg) in vegetables in Japan. Conjugates of N-(pentachlorophenoxyacetyl)glycine and bovine serum albumin... |
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Palladium-catalyzed cascade aryl addition/intramolecular lactonization of phthalaldehyde to access 3-aryl- and alkenylphthalides.
J. Org. Chem. 75(17) , 6043-5, (2010) A palladium-catalyzed addition of arylboronic acids to phthalaldehyde, followed by an intramolecular lactonization to access 3-substituted phthalides, is described. The procedure tolerates a series of functional groups, such as methoxyl, fluoro, chloro, and t... |
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Design and synthesis of marine fungal phthalide derivatives as PPAR-γ agonists.
Bioorg. Med. Chem. 20(16) , 4954-61, (2012) On the basis of a marine fungal phthalide (paecilocin A) skeleton, we synthesized 20 analogs and evaluated them for peroxisome proliferator-activated receptor gamma (PPAR-γ) binding and activation. Among these analogs, 6 and 7 had significant PPAR-γ binding a... |
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Phthalide derivatives with antifungal activities against the plant pathogens isolated from the liquid culture of Pestalotiopsis photiniae.
J. Antibiot. 64(11) , 723-7, (2011) Three new phthalide derivatives (1-3) named 5-(3'-methyl-2'-butenyl)-2-hydroxy-3-methoxy-4-methylbenzoic acid (1), 5-(3'-carboxyl-3'-methyl-2E-allyloxy)-3-methoxy-4-methylphthalide (2) and 5-(3',3'-dimethylallyloxy)-2-methoxycarbonyl-3-methoxy-4-methylbenzoic... |
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Metabolic profiling of GuanXin II prescription based on metabolic fingerprinting and chemical analysis.
J. Pharm. Biomed. Anal. 54(4) , 789-98, (2011) A sensitive LC/MS method was established to investigate the in vivo metabolism of GuanXin II prescription, a five-component Chinese herbal medicine formulation. Rat plasma, bile, urine, and feces were collected and analyzed following oral administration of th... |
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Adulticidal activity of phthalides identified in Cnidium officinale rhizome to B- and Q-biotypes of Bemisia tabaci.
J. Agric. Food Chem. 59(15) , 8193-8, (2011) The residual contact toxicity of three benzofuranoids (Z)-butylidenephthalide (1), (3S)-butylphthalide (2), and (Z)-ligustilide (3) identified in the rhizome of Cnidium officinale (Apiaceae) to B- and Q-biotype females of Bemisia tabaci was evaluated using a ... |
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Phthalides and other constituents from Ligusticum porteri; sedative and spasmolytic activities of some natural products and derivatives.
Nat. Prod. Res. 25(13) , 1234-42, (2011) The chemical constituents of the organic extracts from the rhizomes of Ligusticum porteri were isolated, characterised and identified as Z-ligustilide, Z-butylidenephthalide, diligustilide, tokinolide B, riligustilide, senkyunolides F and I, ferulic acid, amo... |
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Study on the absolute configurations of 3-alkylphthalides using TDDFT calculations of chiroptical properties.
Chirality 24(12) , 987-93, (2012) Absolute configurations (ACs) of 3-alkylphthalides including natural products (-)-3-n-butylphthalide ((-)-1) and fuscinarin have been studied using chiroptical properties and quantum chemical calculation. Electronic circular dichroism and optical rotatory dis... |
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Stereoselective synthesis of hydroxy stilbenoids and styrenes by atom-efficient olefination with thiophthalides.
Org. Biomol. Chem. 10(14) , 2742-52, (2012) The synthesis of stilbenoids and styryl carboxylic acids is accomplished with high E-stereoselectivity by olefination of aldehydes with thiophthalides under basic conditions. The olefination is highly atom-efficient as it only loses elemental sulfur during th... |
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Two new compounds from an endophytic fungus Pestalotiopsis heterocornis.
J. Asian Nat. Prod. Res. 13(12) , 1069-73, (2011) Two new compounds, 7-hydroxy-5-methoxy-4,6-dimethyl-7-O-α-L-rhamnosyl-phthalide and 7-hydroxy-5-methoxy-4,6-dimethyl-7-O-β-D-glucopyranosyl-phthalide, along with one known and related metabolite 7-hydroxy-5-methoxy-4,6-dimethylphthalide were isolated from the... |