Solid form of a compound of (8E,12E,14E)-7-{ (4-cycloheptylptperazin-1-yl)carbonyl}oxy-3,6, 16, 21-tetrahydroxy-6, 10,12, 16,20-pentamethyl- 18, 19-epoxytricosa-8,12,14-trien-11-olide
PK141108AUndetermined Publication Date: 2011-02-07EISAI R&D MANAGEMENT CO LTD
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Patent Information
- Application Number
- PK200800076
- Authority / Receiving Office
- PK · PK
- Patent Type
- Applications
- Current Assignee / Owner
- Publication Date
- 2011-02-07
Abstract
The present invention represented by the compound of formula (I). in a solid form of a compound (8E,12E,14E)-7-{ (4-cycloheptylpiperazin-1- yl)carbonyl } oxy-3,6,16,21-tetrahydroxy-6,10,12,16,20-pentamethy1-18,19- epoxytricosa-8,12,14-trien-11-olide, wherein the solid form is amorphous, which, as bulk medicament for pharmaceutical manufacture, is uniform, has a high purity, and is easy to work with.
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