Title:
MEDICINE FOR EXPELLING PROTOZOAN IN INSECT
Document Type and Number:
Japanese Patent JPH02225415
Kind Code:
A
Abstract:
PURPOSE: To obtain a controlling agent of a protozoan in an insect by using 1,2,4-triazinediones and salts thereof with bases. CONSTITUTION: This controlling agent comprises a substituted compound of formula I (R<1> is an aromatic group or a heteroaromatic group bonded by C; X is O, S, SO, etc.; R<2> is H, a halogen, nitro, an alkyl, an alkoxy, etc.; R<3> is H, an alkyl, an alkenyl, an alkynyl or an aralkyl) to control a protozoan in a insect. The compound of formula I is obtained by reacting a compound of formula II with a compound of the formula R<1> -A (A is a halogen, an O-SO2 - alkyl, etc.) and exemplified by 2-chloro-α-(4-chlorophenyl)-4-(4,5-dihydro-3,5- dioxo-1,2,4-triazin-2(3H)-yl)-phenylacetonitrile.
Inventors:
HAINTSU MEERUHORUN
GIYUNTAA SHIYUMAARU
BERUNAA RINDONAA
AKUSERU HAABAAKORUN
GIYUNTAA SHIYUMAARU
BERUNAA RINDONAA
AKUSERU HAABAAKORUN
Application Number:
JP73090A
Publication Date:
September 07, 1990
Filing Date:
January 08, 1990
Export Citation:
Assignee:
BAYER AG
International Classes:
C07D253/06; A61K31/53; A61P31/00; C07D413/10; C07D413/12; C07D417/10; C07D417/12; (IPC1-7): A61K31/53; C07D253/06; C07D413/10; C07D413/12; C07D417/10; C07D417/12
Attorney, Agent or Firm:
Heikichi Odashima