Serpentinine
Serpentinine Basic information
- Product Name:
- Serpentinine
- Synonyms:
-
- 3,5,6,16,17-Pentadehydro-6-[(16S,19E)-19,20-didehydro-16-(methoxycarbonyl)corynan-17-yl]-16-methoxycarbonyl-19α-methyl-18-oxayohimban-4-ium
- OxayohiMbaniuM, 3,4,5,6,16,17-hexadehydro-6-[ (16S,19E)-19, 20-didehydro-16-(Methoxycarbonyl)corynan-17-yl]-16-(Methoxycarbony l)-19-Methyl-, (19.alpha.)-
- Serpentinine
- CAS:
- 36519-42-3
- MF:
- C42H45N4O5+
- MW:
- 685.84
- Mol File:
- 36519-42-3.mol
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Serpentinine Chemical Properties
- Melting point:
- 265-270 °C (decomp)
- solubility
- Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- form
- Powder
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Serpentinine Usage And Synthesis
Description
Also present in Rauwolfia serpentina Benth, this base was originally given the empirical formula C20H2005N2, later shown to be dimeric. It yields a hydrochloride, m.p. 27l-2°C (dec.);[α]34D + 166.93° (H20); aurichloride, m.p. 194-5°C (dec.) and a picrate, m.p. 263-4°C.
References
Siddiqui, Siddiqui.,J. Ind. Chem. Soc., 8,667 (1931)
Siddiqui, Siddiqui., ibid, 9, 539 (1932)
Siddiqui, Siddiqui., ibid, 12, 37 (1935)
Crystal structure:
lrie et al., J. Chem. Soc., Chem. Commun., 871 (1972)
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