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23943-90-0COc1cc2c(c3c1OCOC3)C[C@H]1c3c(cc4c(c3OC)OCO4)CCN1C2QJZHAQOTBKWPGS-INIZCTEOSA-N23943-90-0DTXSID90946766CHEMBL5085317BeschreibungThis alkaloid from Papaver orientale forms colourless crystals from AcOEt and has [α] 22 D- 254° ± 4° (c 0.31, MeOH). It forms a methiodide, m.p. 252-3°C, a methine, m.p. 195-7°C and dimethine, m.p. l46-8°C. Exhaustive methylation gives trimethylamine and a nitrogen-free oil as the final products. Oxidation of the alkaloid with chromic acid or KMn04 yields Alkaloid PO-4 (q.v.). When refluxed with 5 per cent H2S04 the base yields formaldehyde which may arise from either the hydrolysis of the methylenedioxy group or, more probably, that of the 1: 3-benzodioxan group.
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