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| | 8β,10β-Epoxy-3,7β,8-trimethoxyhasubanan-4,6β-diol Basic information |
| Product Name: | 8β,10β-Epoxy-3,7β,8-trimethoxyhasubanan-4,6β-diol | | Synonyms: | 8β,10β-Epoxy-3,7β,8-trimethoxyhasubanan-4,6β-diol;Stephuline;Hasubanan-4,6-diol, 8,10-epoxy-3,7,8-trimethoxy-, (6β,7β,8β,10β)- (9CI) | | CAS: | 30753-39-0 | | MF: | C19H25NO6 | | MW: | 363.4 | | EINECS: | | | Product Categories: | | | Mol File: | 30753-39-0.mol |  |
| | 8β,10β-Epoxy-3,7β,8-trimethoxyhasubanan-4,6β-diol Chemical Properties |
| Melting point | 223-5°C | | Boiling point | 558.1±50.0 °C(Predicted) | | density | 1.41±0.1 g/cm3(Predicted) | | pka | 9.82±0.70(Predicted) |
| | 8β,10β-Epoxy-3,7β,8-trimethoxyhasubanan-4,6β-diol Usage And Synthesis |
| Description | Isolated from Stephania hernandifolia, this base forms colourless crystals from
CHCl3 and has [α]32D + 93° (c 0.55, MeOH). It gives an ultraviolet spectrum in
EtOH which exhibits two absorption maxima at 226 and 283 mil. The base
contains three methoxyl groups, one phenolic and one non-phenolic hydroxyl
group and an imino group. The N-methyl derivative is crystalline with m.p.
125-8°C. | | References | Kupchan, Suffness., Tetrahedron Lett., 4975 (1970) |
| | 8β,10β-Epoxy-3,7β,8-trimethoxyhasubanan-4,6β-diol Preparation Products And Raw materials |
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