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HomeProduct name listUNDULATINE

UNDULATINE

UNDULATINE Structural

What is UNDULATINE?

Description

This alkaloid occurs in the bulbs of Nerine fiexuosa alba and forms colourless needles from EtOH or Et2O. It is laevorotatory having [α]25589 - 31.8° (c 0.99, EtOH) or - 32.3° (c 0.65, EtOH). The perchlorate forms colourless prisms, m.p. 229.5-230.5°C; [α]23589 - 22° (c 1.06, EtOH) and the picrate is obtained as yellow needles, m.p. 226-7°C (dec.). Reduction with LiAlH4 gives the dihydro derivative which forms colourless crystals from AcOEt, m.p. 250-251.5°C; [α]25D - 39° (c 2.13, CHCI3 ).

References

Wemhoff, Wildman.,!. Amer. Chem. Soc., 82, 1472 (1960)

Properties of UNDULATINE

Melting point: 151-2°C

Safety information for UNDULATINE

Computed Descriptors for UNDULATINE

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