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UNDULATINE

UNDULATINE Structure
UNDULATINE structure
CAS No.
6882-09-3
Chemical Name:
UNDULATINE
Synonyms
UNDULATINE;1β,2β-Epoxy-3α,7-dimethoxycrinan
CBNumber:
CB71405883
Molecular Formula:
C18H21NO5
Molecular Weight:
331.36304
MDL Number:
MOL File:
6882-09-3.mol
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UNDULATINE Properties

Melting point 151-2°C
FDA UNII 3FMI5M8S6J

UNDULATINE Chemical Properties,Uses,Production

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)

UNDULATINE Preparation Products And Raw materials

Raw materials

Preparation Products

UNDULATINE 1β,2β-Epoxy-3α,7-dimethoxycrinan 6882-09-3