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US 2004/0204346 A1Published application
Intermediate for preparing glycopeptide derivatives
AssigneeTheravance, Inc.
InventorMartin S. Linsell
Life of this patent
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Abstract
This invention provides compounds of the formula: 1 wherein A and B are as defined; and Fmoc is 9-fluorenylmethoxycarbonyl. Such compounds are useful as intermediates for preparing glycopeptide derivatives which are useful as antibiotics.
Claims9
1-71. (Canceled)
A compound of the formula:
- 29
- wherein
- A is —CH2— or —CH2CH2—;
- B is n-heptyl, n-octyl, n-nonyl, n-decyl or n-undecyl;
- and
- Fmoc is 9-fluorenylmethoxycarbonyl.
3 more elements
A compound of the formula:
- 30
Dependencies are inferred from the claim text.