HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 131735416, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Dichloromethane | HCID 6344 | — |
| Reactant | Succinic anhydride | HCID 7922 | — |
| Reactant | Paclitaxel | HCID 36314 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | HCID 131735416 | HCID 131735416 | — |
Reaction Steps
In order to form a functional group which may be conjugated to PLL in paclitaxel (PTX), PTX, succinic anhydride (SA) and 4-dimethylaminopyridine (DMAP) were put into a pyridine solution, and then were reacted for 3 hours. After 3 hours, the reaction solution was mixed with dichloromethane such that a volume ratio therebetween was 1:1, the reaction solution was put into a separatory funnel with water, and thereby a remaining material after the reaction was removed. A solution obtained from the separatory funnel was deposited in a hexane to obtain PTX-SA.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09320809B2 |
| Source dataset | uspto-grants-2016_04 |
| ORD ID | ord-3f996af8858c4c07be5866958b780085 |
| Source note | uspto-grants-2016_04 |