2,4,5-三甲氧基苯甲醛
2,4,5-三甲氧基苯甲醛结构式
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常用名 | 2,4,5-三甲氧基苯甲醛 | 英文名 | 2,4,5-Trimethoxybenzaldehyde |
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| CAS号 | 4460-86-0 | 分子量 | 196.200 | |
| 密度 | 1.1±0.1 g/cm3 | 沸点 | 334.7±37.0 °C at 760 mmHg | |
| 分子式 | C10H12O4 | 熔点 | 112-114 °C(lit.) | |
| MSDS | 美版 | 闪点 | 149.0±26.5 °C |
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The synthesis of the pyranonaphthoquinones dehydroherbarin and anhydrofusarubin using Wacker oxidation methodology as a key step and other unexpected oxidation reactions with ceric ammonium nitrate and salcomine.
Org. Biomol. Chem. 10(38) , 7809-19, (2012) The synthesis of two closely related pyranonaphthoquinones, dehydroherbarin and anhydrofusarubin, is described. The construction of the naphthalene nuclei was achieved using the Stobbe condensation reaction using 2,4-dimethoxybenzaldehyde and 2,4,5-trimethoxy... |
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The effectiveness of Salmonella strains TA100, TA102 and TA104 for detecting mutagenicity of some aldehydes and peroxides.
Mutagenesis 13(1) , 19-26, (1998) Several aldehydes and peroxides were tested for mutagenicity using Salmonella typhimurium tester strains TA97a, TA100, TA102 and TA104, in the presence and absence of Aroclor-induced liver S9 mix from F344 rats and B6C3F1 mice, in either preincubation or vapo... |
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Enhancement of 4-acetylantroquinonol B production by supplementation of its precursor during submerged fermentation of Antrodia cinnamomea.
J. Agric. Food Chem. 61(38) , 9160-5, (2013) The antiproliferation activity of the ethanol extract of A. cinnamomea mycelium on hepatocellular cancer cells HepG2 was found to be associated with aroma intensity of the broth during fermentation. We hypothesized that some of the volatile compounds are the ... |
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The effects of colchicine analogues on the reaction of tubulin with iodo[14C]acetamide and N,N'-ethylenebis(iodoacetamide).
J. Biol. Chem. 260 , 3015, (1985) We have previously found (Ludueña, R. F., and Roach, M. C. (1981b) Biochemistry 20, 4444-4450) that colchicine and podophyllotoxin inhibit the alkylation of tubulin by iodo[14C]acetamide and the formation of an intrachain cross-link in the beta-tubulin subuni... |
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2,4,5-TMBA, a natural inhibitor of cyclooxygenase-2, suppresses adipogenesis and promotes lipolysis in 3T3-L1 adipocytes.
J. Agric. Food Chem. 60(29) , 7262-9, (2012) Obesity is a global health problem. Because of the high costs and side effects of obesity-treatment drugs, the potential of natural products as alternatives for treating obesity is under exploration. 2,4,5-Trimethoxybenzaldehyde (2,4,5-TMBA) present in plant ... |
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Compounds from Acorus tatarinowii: determination of absolute configuration by quantum computations and cAMP regulation activity.
J. Nat. Prod. 73 , 1160-3, (2010) A new cadinane-type sesquiterpenoid, tatarinowin A (1), two phenylpropanoids, tatarinoids A (2) and B (3), and a trinorlignan, tatarinoid C (4), along with 15 known compounds including two pairs of mixtures were isolated from the rhizome of Acorus tatarinowii... |
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[Separation of two isomers in the products of condensation reaction with trimethoxybenzaldehyde as raw material and quick determination of the concentration of its intermediates by high performance liquid chromatography].
Se Pu 19(5) , 461-3, (2001) The content ratio of the two isomers in the products of condensation reaction with trimethoxybenzaldehyde as raw material is the key factor to improve the productivity of trimethoprim(TMP). A quantitative method using Nova-Pak C18 column (3.9 mm i.d. x 150 mm... |
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Production of a COX-2 inhibitor, 2,4,5-trimethoxybenzaldehyde, with submerged cultured Antrodia camphorata.
Lett. Appl. Microbiol. 44(4) , 387-92, (2007) To investigate the active ingredient in fruiting bodies and to produce it with cultured mycelium in Antrodia camphorata (BCRC 35398).The volatile components from the fruiting bodies, the liquid cultured broth of A. camphorata and Cinnamomum kanehirae wood wer... |
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Cloning and expression of two novel hemin binding protein genes from Treponema denticola.
Infect. Immun. 69(7) , 4465-72, (2001) Treponema denticola does not appear to produce siderophores, so it must acquire iron by other pathways. Indeed, T. denticola has been shown to have an iron-regulated 44-kDa outer membrane protein (HbpA) with hemin binding ability. To characterize the HbpA pro... |
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Tissue-specific and substrate-specific detection of aldehyde and pyridoxal oxidase in larval and imaginal tissues of Drosophila melanogaster.
Biochem. Genet. 20(3-4) , 315-32, (1982) The substrate specificities of aldehyde and pyridoxal oxidases in Drosophila melanogaster have been determined with a variety of aliphatic and aromatic aldehydes. This analysis has led to the discovery that 2,4,5-trimethoxybenzaldehyde is a specific substrate... |