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US 11,447,509 B2Granted
Scalable polypropionate lactone stereotetrads
AssigneeAkanocure Pharmaceuticals, Inc.
InventorsMohammad N. Noshi, Philip L. Fuchs
Life of this patent
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Abstract
The present technology is directed to polypropionate lactone stereotetrads of Formula (I) (or a pharmaceutically acceptable salt and/or solvate thereof) which are significant intermediates for multiple synthetic applications.
Claims9
A compound of any one of Formulas I2, I4, I6, I7, and I9-I11:
- or a pharmaceutically acceptable salt and/or solvate thereof, wherein
- R1 is independently at each occurrence tert-butyl-dimethylsilyl;
- R2 is independently at each occurrence triphenylsilyl;
- n is independently at each occurrence 1 or 2;
- and
- wherein the compound is a crystalline solid.
3 more elements
A compound of Formula I5 or Formula I8:
- or a solvate thereof, wherein
- R1 is independently at each occurrence tert-butyl-dimethylsilyl;
- R2 is independently at each occurrence triphenylsilyl;
- n is independently at each occurrence 1 or 2;
- and
- wherein the compound is a crystalline solid.
3 more elements
Dependencies are inferred from the claim text.