Chartarin
WebOct 8, 2004 · The antitumor drug elsamicin A contains a coumarin-related chartarin chromophore that intercalates into DNA. It differs from other related molecules in its disaccharide moiety, which bears an amino sugar. Its binding to DNA was analyzed using isothermal titration calorimetry and UV thermal denaturation, and characterized …
Chartarin
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WebJun 29, 2016 · The obtained naphthols are versatile building blocks that can be selectively modified and used for the efficient construction of biologically active molecules. This has … WebOct 15, 2002 · Chartreusin is an antitumor antibiotic (10, 11) that contains the chromophore chartarin and an uncharged disaccharide moiety (Fig. 1), and possesses a broad spectrum of activity against various tumors . It is a well‐characterized member of a wider group of coumarin‐related compounds, which includes elsamicin A and the chrymutasins (12, 13
WebAug 8, 2016 · The obtained naphthols are versatile building blocks that can be selectively modified and used for the efficient construction of biologically active molecules. This has enabled the total synthesis of the potent anticancer natural product chartarin through a highly convergent retrosynthetic bond disconnection. WebJun 29, 2016 · The obtained naphthols are versatile building blocks that can be selectively modified and used for the efficient construction of biologically active molecules. This has enabled the total synthesis of the potent anticancer natural product chartarin through a highly convergent retrosynthetic bond disconnection. Citing Literature
WebJan 16, 2008 · ChemInform Abstract A Hauser‐initiated tandem anellation procedure allows the rapid regiospecific synthesis of benzonaphthopyranones via formation of two rings in one‐pot. The method is applied to the synthesis of the polyketide antibiotics chartarin (XVIII) and O‐methylhayumicinone (XXI). Journal. ChemInform – Wiley. Published: Jan 16 ... WebChartarin C19H10O6 CID 135504571 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity …
WebGermany named chartarin (3), represents a key element for bio-2Combinature Biopharm AG activity [9, 10]. D-13125 Berlin Early 13C-labeling experiments clearly revealed that Germany the coumarin-related aglycone 3 of chartreusin and el-samicin is derived entirely from acetate and is thus sup-posedly of polyketide origin [11–13]. However, to date,
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