QUATERNINE
- Empirical Formula: C23H28N20S
- Molecular Weight: 0
What is QUATERNINE?
Description
A third alkaloid isolated from Alstonia quaternata, this base is the dimethoxy analogue of the preceding alkaloid. It yeilds colourless needles when purified by recrystallization from MeOH and has a specific rotation of[α]20D - 26° (c 0.4, CHCI3). The ultraviolet spectrum in EtOH consists of two absorption maxima at 249 and 304 nm.
References
Mamatas-Kalamaras et al., Phytochem., 14, 1489 (1975)
Properties of QUATERNINE
| Melting point: | 152°C |
Safety information for QUATERNINE
Computed Descriptors for QUATERNINE
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