Back to results
US 6,031,133 AGranted
Synthetic techniques and intermediates for polyhydroxy, dienyl lactones and mimics thereof
AssigneeThe Trustees of the University of Pennsylvania
InventorsAmos B. Smith, III, Yuping Qiu, Michael Kaufman, Hirokaza Arimoto, David R. Jones, Kaoru Kobayashi
Life of this patent
Estimating the term…
Abstract
Synthetic methods for lactone-containing compounds such as the discodermolides are provided, as are compounds which mimic the chemical and/or biological activity thereof, and methods and intermediates useful in their preparation.
Claims5
A compound of the formula:
- ##STR36## wherein R.sub.19, R.sub.20, R.sub.21 and R.sub.22 are, independently, C.sub.1 -C.sub.10 alkyl;
- and
- R.sub.23 is C.sub.7 -C.sub.15 aralkyl.
Dependencies are inferred from the claim text.