Invention Grant
- Patent Title: Purification of bis(thiohydrazide amides)
- Patent Title (中): 双（硫代酰肼）酰胺的纯化
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Application No.: US11901265Application Date: 2007-09-14
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Publication No.: US07645904B2Publication Date: 2010-01-12
- Inventor: Shoujun Chen , Zhi-Qiang Xia , Elena I. Kostik , Keizo Koya , Lijun Sun
- Applicant: Shoujun Chen , Zhi-Qiang Xia , Elena I. Kostik , Keizo Koya , Lijun Sun
- Applicant Address: US MA Lexington
- Assignee: Synta Pharmaceuticals Corp.
- Current Assignee: Synta Pharmaceuticals Corp.
- Current Assignee Address: US MA Lexington
- Agency: Foley & Lardner LLP
- Agent Steven G. Davis
- Main IPC: C07C327/48
- IPC: C07C327/48 ; C07C327/42 ; C07C255/66
Abstract:
Disclosed herein are methods of purifying a bis(thio-hydrazide amides) compounds of the following structural formula: wherein R1, R2, R3, R4, R7, R8, Z, and Y are defined herein.
Public/Granted literature
- US20080146842A1 Purification of bis (thiohydrazide amides) Public/Granted day:2008-06-19
Information query
