HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cephalotaxine → HCID 56841046, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cephalotaxine | HCID 65305 | — |
| Reactant | Omacetaxine Mepesuccinate | HCID 285033 | — |
| Product | Omacetaxine Mepesuccinate | HCID 285033 | — |
| Product | HCID 56841046 | HCID 56841046 | 0.05% |
Reaction Steps
Crude homoharringtonine, prepared according to Example 25 from a partially racemized natural cephalotaxine and purified by chromatography and crystallisation according to the method A of Example 27, gave an homoharringtonine showing a non natural enantiomeric epi-homoharringtonine content less than 0.05%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | USRE045128E1 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-9a8867e83df149a583f3a1bd4e6cde07 |
| Source note | uspto-grants-2014_09 |