Invention Grant
- Patent Title: Pyrido-pyrazine derivatives useful as herbicidal compounds
- Patent Title (中): 用作除草化合物的吡啶并吡嗪衍生物
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Application No.: US12518923Application Date: 2007-12-06
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Publication No.: US08217055B2Publication Date: 2012-07-10
- Inventor: Neil Brian Carter , Matthew Robert Cordingley , Patrick Jelf Crowley , Michael Drysdale Turnbull
- Applicant: Neil Brian Carter , Matthew Robert Cordingley , Patrick Jelf Crowley , Michael Drysdale Turnbull
- Applicant Address: US NC Greensboro
- Assignee: Syngenta Crop Protection LLC
- Current Assignee: Syngenta Crop Protection LLC
- Current Assignee Address: US NC Greensboro
- Agent James Cueva
- Priority: GB0624760.5 20061212
- International Application: PCT/GB2007/004662 WO 20071206
- International Announcement: WO2008/071918 WO 20080619
- Main IPC: A61K31/44
- IPC: A61K31/44
Abstract:
The present invention relates to compounds of formula (I): wherein R1, R2, R3, R4 and R5 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to methods of controlling plants and compositions comprising compounds of formula (I).
Public/Granted literature
- US20100167929A1 PYRIDO-PYRAZINE DERIVATIVES USEFUL AS HERBICIDAL COMPOUNDS Public/Granted day:2010-07-01
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