HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethinylestradiol → Ethinyl Estradiol beta-cyclodextrin
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethinylestradiol | HCID 5991 | — |
| Edukt | beta-Cyclodextrin | HCID 444041 | — |
| Lösungsmittel | Acetone | HCID 180 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | Ethinyl Estradiol beta-cyclodextrin | HCID 10214247 | — |
Reaktionsschritte
Process 2 (P2): Ethinyl estradiol is dissolved in acetone. β-cyclodextrin is dissolved at 45 C in water. The ethinyl estradiol solution is added to the beta-cyclodextrin solution. The obtained suspension is stirred for some hours at temperatures below 25° C. Afterwards, the crystallization product is isolated and dried by methods described infra.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07163931B2 |
| Quelldatensatz | uspto-grants-2007_01 |
| ORD ID | ord-3b956d393c104f7e92bd29215fe087a7 |
| Quellennotiz | uspto-grants-2007_01 |