| Identification | Back Directory | [Name]
Dihydrovindolinine | [CAS]
17172-16-6 | [Synonyms]
Pseudoervinine
Pseudokopsinin
Pseudokopsinine
Dihydrovindolinine
(-)-Pseudocopsinine
14,15-Dihydrovindolinine
2,20-Cycloaspidospermidine-3-carboxylic acid, methyl ester, (3β,5α,12R,19α,20R)- | [Molecular Formula]
C21H26N2O2 | [MOL File]
17172-16-6.mol | [Molecular Weight]
338.44 |
| Chemical Properties | Back Directory | [Occurrence]
The absolute configuration of this alkaloid has now been established from spectroscopic data. | [Melting point ]
136-188 °C(Solvent: Benzene) | [Boiling point ]
482.364±45.00 °C(Press: 760.00 Torr)(predicted) | [density ]
1.296±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) | [pka]
9.045±0.60(predicted) |
| Hazard Information | Back Directory | [Description]
The aerial parts of Vinca erecta yield this imidazolidinocarbazole alkaloid which
has been characterized as the epi-base formed on heating with NaOMe in NaOH
and giving a crystalline hydrochloride, m.p. 2S7-9°C (dec.); [α]D + 92.1°
(MeOH). Treatment of the alkaloid with lead acetate gives the dehydro derivative,
m.p. 188-1910C; [α]D + 62° (MeOH). | [References]
Abdurakhimova, Yuldashev, Yunusov., Dok!. Akad. Nauk. SSSR, 173,87
( 1967) |
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