Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › 23-Imino derivatives of LL-F28249 compounds

23-Imino derivatives of LL-F28249 compounds

US Patent 4916154 · Granted Apr 10, 1990

Estimated economic value: $5,172,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of facilitating participation in lotteries2010
Mono and diacyl derivatives of LL-F28249 Compounds1992
.DELTA..sup.23 -LL-F28249 compounds1991
23-deoxy-27-chloro derivatives of LL-F28249 compounds1990
Novel 23-imino derivatives of 23-keto compounds1989
Novel 23-imino derivatives of 23-keto compounds1989
.DELTA..sup.22 -derivatives of LL-F28249 compounds1989
23-Oxo (keto) and 23-imino derivatives of mono- and diepoxy LL-F28249 compounds1989
Mono- and diepoxide derivatives of 23-deoxyl-LL-F28249 compounds1989
13-deoxy-23-imino derivatives of 13-deoxy C-076-aglycone compounds1989
13-deoxy-23-imino derivatives of 13-deoxy C-076-aglycone compounds1989
Mono- and diepoxide derivatives of LL-F28249 compounds1989