HuagongsheHuagongshe Chemistry Print Report · For research reference only
Maleate(2-) → HCID 12961942, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Maleate(2-) | HCID 5288227 | — |
| Reactant | HCID 12961941 | HCID 12961941 | — |
| Product | HCID 12961942 | HCID 12961942 | — |
Reaction Steps
A sample of 16α-hydroxy-17β-methylamino-5α-androstan-3-one was converted to the maleate, which was crystallised from methylene dichloride-acetone to give pure 16α-hydroxy-17β-methylamino-5α-androstan-3-one maleate as prisms, m.p. 204°-207° C., [α]DDMSO +8° (C 1.0).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04330539 |
| Source dataset | uspto-grants-1982_05 |
| ORD ID | ord-be134214085248e3b8c8163c3b342af7 |
| Source note | uspto-grants-1982_05 |