13,19-Epoxy-12-hydroxy-14β-methyl-21-norsenecionan-11,16-dione
- CAS No.
- 38763-74-5
- Chemical Name:
- 13,19-Epoxy-12-hydroxy-14β-methyl-21-norsenecionan-11,16-dione
- Synonyms
- Swazine;13,19-Epoxy-12-hydroxy-14β-methyl-21-norsenecionan-11,16-dione;Spiro[[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine-5(2H),2'-oxirane]-2,7(6H)-dione, 3,4,9,11,13,14,14a,14b-octahydro-6-hydroxy-4,6-dimethyl-3-methylene-, (2'R,4S,6R,14aR,14bR)-
- CBNumber:
- CB42183198
- Molecular Formula:
- C18H23NO6
- Molecular Weight:
- 349.38
- MDL Number:
- MOL File:
- 38763-74-5.mol
Last updated:2022-12-21 16:56:50
| Melting point | 165°C |
|---|---|
| Boiling point | 611.7±55.0 °C(Predicted) |
| Density | 1.36±0.1 g/cm3(Predicted) |
| pka | 12.78±0.40(Predicted) |
| FDA UNII | DXK68BHZ98 |
13,19-Epoxy-12-hydroxy-14β-methyl-21-norsenecionan-11,16-dione Chemical Properties,Uses,Production
Description
A hepatotoxic alkaloid isolated from Senecio swaziensis Compton, the base yields clusters of colourless crystals from EtOH. It is strongly laevorotatory with [α]20D - 103.5° (c 1.0, EtOH). The ultraviolet spectrum in ethanol has a single broad absorption maximum at 195 mil.
References
Gordon-Gray et al., Tetrahedron Lett., 707 (1972)
Crystal structure:
Laing, Sommerville., Tetrahedron Lett., 5183 (1972)
13,19-Epoxy-12-hydroxy-14β-methyl-21-norsenecionan-11,16-dione Preparation Products And Raw materials
Raw materials
Preparation Products
13,19-Epoxy-12-hydroxy-14β-methyl-21-norsenecionan-11,16-dione Suppliers
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13,19-Epoxy-12-hydroxy-14β-methyl-21-norsenecionan-11,16-dione
Swazine
Spiro[[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine-5(2H),2'-oxirane]-2,7(6H)-dione, 3,4,9,11,13,14,14a,14b-octahydro-6-hydroxy-4,6-dimethyl-3-methylene-, (2'R,4S,6R,14aR,14bR)-
38763-74-5