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36519-42-3

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36519-42-3 Structure

36519-42-3 Structure
IdentificationBack Directory
[Name]

Serpentinine
[CAS]

36519-42-3
[Synonyms]

Serpentinine
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.)-
[Molecular Formula]

C42H45N4O5+
[MOL File]

36519-42-3.mol
[Molecular Weight]

685.84
Chemical PropertiesBack Directory
[Melting point ]

265-270 °C (decomp)
[solubility ]

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
[form ]

Powder
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS07,GHS08
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H361
[Precautionary statements ]

P501-P202-P201-P264-P280-P302+P352-P308+P313-P337+P313-P305+P351+P338-P362+P364-P332+P313-P405
Hazard InformationBack Directory
[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.
[Uses]

Serpentinine (NSC72123) is an alkaloid isolated from Rauwolfia serpentina Benth[1].
[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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