HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
(20R,22R,24S,25S,28R)-2β,3β,5,14,20,22,28-Heptahydroxy-6-oxo-5β-stigmasta-7-ene-27-oic acid γ-lactone
Sengosterone · (22R,24S,25S,28R)-2β,3β,5,14,20,22,28-Heptahydroxy-6-oxo-5β-stigmast-7-en-26-oic acid γ-lactone · (20R,22R,24S,25S,28R)-2β,3β,5,14,20,22,28-Heptahydroxy-6-oxo-5β-stigmasta-7-ene-27-oic acid γ-lactone · Stigmast-7-en-26-oic acid, 2,3,5,14,20,22,28-heptahydroxy-6-oxo-, γ-lactone, (2β,3β,5β,22R,24S,25S,28R)-
Identifikatoren & physikalische Daten
| CAS No. | 22799-11-7 |
|---|---|
| Summenformel | C29H44O9 |
| Durchschnittliche Molmasse | 536,66 g/mol |
| SMILES | C[C@@H]1C(=O)OC[C@H](O)[C@H]1CC[C@](C)(O)[C@H]1CCC2(O)C3=CC(=O)[C@]4(O)C[C@@H](O)[C@@H](O)C[C@]4(C)[C@H]3CC[C@]12C |
| InChIKey | YQCOGGGDJXBMBU-JIVHLSMOSA-N |
| PubChem CID | 185513 |
Chemische & physikalische Eigenschaften
| Schmelzpunkt | 159-161 °C |
|---|---|
| Siedepunkt | 765.2±60.0 °C(Predicted) |
| Dichte | 1.36±0.1 g/cm3(Predicted) |
| pKa (Säurekonstante) | 11.94±0.70(Predicted) |