Sterol compound
US5122521A · kind A · utility
2Cited by
3References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 12, 1991 |
| Grant date | Jun 16, 1992 |
| Priority date | — |
| Expiry date | Jul 12, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J17/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel sterol compound having an antitumor activity is disclosed. The compound is prepared by extracting sponges of the genus Xestospongia with an organic solvent and purifying the extract by conventional methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.