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US 7,256,213 B2Granted
Taxanes having a C10 carbonate substituent
AssigneeThe Florida State University Research Foundation, Inc.
InventorRobert A. Holton
Life of this patent
Estimating the term…
Abstract
Taxanes having a methylcarbonate or ethylcarbonate substituent at C(10), a hydroxy substituent at C(7), and a range of C(13) side chain substituents.
Claims30
A taxane having the formula:
- wherein X3, X5 and R10, in combination, are selected from one of the combinations 1-44 appearing in the following table:
- Combination
- X3
- X5
- R10
- 1
- 2-thienyl
- tBuOCO—
- EtOCOO—
- 2
- isopropyl
- tBuOCO—
- EtOCOO—
- 3
- isobutenyl
- tBuOCO—
- EtOCOO—
- 4
- 2-pyridyl
- tBuOCO—
- EtOCOO—
- 5
- 3-pyridyl
- tBuOCO—
- EtOCOO—
- 6
- 4-pyridyl
- tBuOCO—
- EtOCOO—
- 7
- 2-furyl
- tBuOCO—
- EtOCOO—
- 8
- 3-furyl
- tBuOCO—
- EtOCOO—
- 9
- 3-thienyl
- tBuOCO—
- EtOCOO—
- 10
- cyclobutyl
- tBuOCO—
- EtOCOO—
- 11
- isobutenyl
- tBuOCO—
- MeOCOO—
- 12
- 2-pyridyl
- tBuOCO—
- MeOCOO—
- 13
- 3-pyridyl
- tBuOCO—
- MeOCOO—
- 14
- 4-pyridyl
- tBuOCO—
- MeOCOO—
- 15
- 3-furyl
- tBuOCO—
- MeOCOO—
- 16
- 2-thienyl
- tBuOCO—
- MeOCOO—
- 17
- 3-thienyl
- tBuOCO—
- MeOCOO—
- 18
- isopropyl
- tBuOCO—
- MeOCOO—
- 19
- cyclobutyl
- tBuOCO—
- MeOCOO—
- 20
- 2-furyl
- tBuOCO—
- MeOCOO—
- 21
- 2-thienyl
- PhCO—
- EtOCOO—
- 22
- 2-thienyl
- EtOCO—
- EtOCOO—
- 23
- 2-thienyl
- iPrOCO—
- EtOCOO—
- 24
- 2-thienyl
- iBuOCO—
- EtOCOO—
- 25
- 2-furyl
- iBuOCO—
- EtOCOO—
- 26
- 2-thienyl
- 2-PyCO—
- EtOCOO—
- 27
- 2-furyl
- iPrOCO—
- EtOCOO—
- 28
- 2-furyl
- EtOCO—
- EtOCOO—
- 29
- 2-furyl
- PhCO—
- EtOCOO—
- 30
- 2-thienyl
- ibueCO—
- EtOCOO—
- 31
- 3-furyl
- iBuOCO—
- EtOCOO—
- 32
- 2-furyl
- iPrCO—
- EtOCOO—
- 33
- 3-furyl
- tC3H5CO—
- EtOCOO—
- 34
- 3-thienyl
- iBuOCO—
- EtOCOO—
- 35
- cyclopropyl
- iBuOCO—
- EtOCOO—
- 36
- cyclopropyl
- tBuOCO—
- EtOCOO—
- 37
- isobutenyl
- iBuOCO—
- EtOCOO—
- 38
- isobutenyl
- tBuOCO—
- EtOCOO—
- 39
- isopropyl
- tBuOCO—
- EtOCOO—
- 40
- phenyl
- tBuOCO—
- EtOCOO—
- 41
- p-nitrophenyl
- tBuOCO—
- EtOCOO—
- 42
- isopropyl
- tBuOCO—
- MeOCOO—
- 43
- phenyl
- tBuOCO—
- MeOCOO—
- 44
- p-nitrophenyl
- tBuOCO—
- MeOCOO—.
178 more elements
Dependencies are inferred from the claim text.