k-strophanthidine
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | k-strophanthidine | |||||||||||||||
other names |
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Molecular formula | C 23 H 32 O 6 | |||||||||||||||
Brief description |
combustible solid |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 404.497 g · mol -1 | |||||||||||||||
Physical state |
firmly |
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Melting point |
173 ° C |
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solubility |
little in water (816 mg l −1 at 25 ° C) |
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safety instructions | ||||||||||||||||
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Toxicological data | ||||||||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
k-Strophanthidin , also strophanthidin , is a steroid from the group of cardenolides and is the aglycon of some cardiac glycosides :
- k-strophanthin-α , also h-strophanthin, cymarin, strophanthidin- D -cymaroside
- k-strophanthin-β , also k-strophanthin, strophoside, strophanthidin-glucocymaroside
- k-strophanthin-γ , also k-strophanthoside, strophanthidin-diglucocymaroside
- Convallatoxin , also strophanthidin- L- rhamnoside
- Convallosid , also strophanthidin-glucorhamnosid
Strophanthidin is included in the
- Lily of the valley herb ( Convallariae herba ) as convallatoxin, convallosid
- Seeds of Strophanthus kombe (Strophanthi kombe semen) as k-strophanthin-α, k-strophanthin-β and k-strophanthin-γ
- Adonis herb ( Adonidis herba ) as k-strophanthin-α
See also
Individual evidence
- ↑ a b c Entry on strophanthidine in the GESTIS substance database of the IFA , accessed on February 13, 2017(JavaScript required) .
- ↑ a b c Entry on K-strophanthidine in the ChemIDplus database of the United States National Library of Medicine (NLM) .
- ↑ External identifiers of or database links to cymarin : CAS number: 508-77-0, EC number: 208-087-9, ECHA InfoCard: 100.007.353 , GESTIS substance database : 104483 , PubChem : 441853 , ChemSpider : 390429 , Wikidata : Q5199357 .
- ↑ External identifiers or database links to k-strophanthin-β : CAS number: 560-53-2, EC number: 209-210-9, ECHA InfoCard: 100.008.374 , PubChem : 20055294 , ChemSpider : 16736548 , Wikidata : Q27149806 .
- ↑ External identifiers of or database links to k-strophanthin-γ : CAS number: 33279-57-1, EC number: 251-439-1, ECHA InfoCard: 100.046.748 , GESTIS substance database : 138924 , PubChem : 441872 , ChemSpider : 390448 , Wikidata : Q27108663 .