Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of 16,17 acetals of pregnane derivatives with control of the epimeric distribution at the C-22 position

Process for the preparation of 16,17 acetals of pregnane derivatives with control of the epimeric distribution at the C-22 position

US Patent 6169178 · Granted Jan 2, 2001

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for the preparation of fluorosteroids2004