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Jaap J. van der Louw Patents |
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Inventor: J. van der Louw; Jaap
Address: En Oss, NL
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6528501 |
22s-hydroxycholesta-8, 14-diene derivatives with meiosis regulating activity |
March 4, 2003 |
| ##STR1## The invention relates to 22S hydroxycholesta-8, 14-diene derivatives having general formula (I) wherein R.sub.1 is OR, OSO.sub.3 H or --NOR; with R being H, (C.sub.1-6)alkyl or (C.sub.1-6)acyl; each of R.sub.2 and R.sub.3 is independently hydrogen or (C.sub.1-6)alkyl; R.sub.4 |
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