HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetaminophen → Safapryn
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetaminophen | HCID 1983 | — |
| Reactant | Aspirin | HCID 2244 | — |
| Reactant | Magnesium Stearate | HCID 11177 | — |
| Product | Safapryn | HCID 83966 | — |
Reaction Steps
320 mg of acetaminophen or aspirin (USP Powder, CAS-50-78-2), 175 mg of microfibrillated/powdered cellulose or microcrystalline cellulose (Avicel PH-102), and 5 mg of magnesium stearate were homogenously mixed and then compressed on a Carver Press using a 10-mm die and punches and a pressure of 4000 lbs and a dwell time of 1 min. The hardness and disintegration times of tablets are presented in Table 3.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06821531B2 |
| Source dataset | uspto-grants-2004_11 |
| ORD ID | ord-c60b91e4277b478cb62af7f64a48aac4 |
| Source note | uspto-grants-2004_11 |