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6882-72-0CC[C@@]12CCCN3CC[C@]4(c5cccc(O)c5N(C(C)=O)[C@@H]4[C@@H](O)C1)[C@H]32RQFIKBUKOZJEMU-OUJGAGHGSA-N6882-72-0DTXSID70988528BeschreibungA further alkaloid which has been isolated from the bark of Aspidosperma chakense Spagazzini, this base forms colourless, irregular crystals from aqueous MeOH and has [α]D + 175.6° (CHC13). The ultraviolet spectrum in MeOH shows an absorption maximum at 258 mil with a shoulder at 285 mil. One phenolic and one non-phenolic hydroxyl groups are present and the alkaloid furnishes a crystalline hydrochloride which decomposes at 278-298°C. The oxalate crystal_x0002_lizes from Et20-MeOH with m.p. 2l2-4°C (dec.).
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