Meiosis regulating compounds
US6486145B2 · kind B2 · utility
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6References
6Claims
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Key dates
| Filing date | Jan 17, 2001 |
| Grant date | Nov 26, 2002 |
| Priority date | — |
| Expiry date | Jan 17, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Certain compounds, structurally related to natural compounds which can be extracted i.a. from bull testes and from human follicular fluid, can be used for regulating the meiosis in oocytes and in male germ cells. Some of these compounds are useful in the treatment of infertility, whereas other compounds are useful as contraceptives. These compounds have the structural formula wherein the substituents are as defined in the specification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.