Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2005-01-04
2005-01-04
Raymond, Richard L. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C544S319000, C544S320000, C544S321000
Reexamination Certificate
active
06838463
ABSTRACT:
Pyrimidine compounds of formula (1):wherein R1is C3-C7alkynyl optionally substituted with halogen; R2and R3are independently hydrogen or the like; and R4is C3-C7alkynyloxy optionally substituted with halogen, optionally substituted phenyl, or the like have an excellent pesticidal effect.
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Chemical Abstracts, vol. 131, No. 9, 1999. Columbus, Ohio, US; abstract no. 116250j, XP002191469.
Kinoshita Yoshiharu
Mizuno Hajime
Sakamoto Noriyasu
Raymond Richard L.
Sughrue & Mion, PLLC
Sumitomo Chemical Company Limited
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