Nihon Tokushu Noyaku Seizo K.k.

Nihon Bayer Agrochem, K.k.

Bayer Aktiengesellschaft

Nihon Tokushu Noyaku Seizo Kabushiki Kaisha

Kozo Shiokawa

Koichi Moriya

Shinichi Tsuboi

Shinzo Kagabu

Katsuhiko Shibuya

Yumi Hattori

Junichi Saito

Shoko Sasaki

Kazuomi Yasui

Toshio Goto

Akio Kudamatsu

Ikuro Honda

Atsumi Kamochi

Masahiro Aya

Shigeo Kishino

Yoshio Kurahashi

Norihisa Morishima

Shinji Sakawa

Seishi Ito

Shigeo Kohama

Bernd Baasner

Mitsugu Horita

Shin-Ichi Yamaguchi

Iwao Takase

Toyohiko Kume

Christoph Methfessel

Bernard Schmidt

Hidenori Hayakawa

Noboru Matsumoto

Klaus Tietjen

Bernd-Wieland Kr Uger

Shozo Sumi

Alfred Maelicke

Fritz Maurer

Toshiyuki Takemoto

Nitroimino-nitromethylene&mdash;azole or-azine heterocyclic compounds, insecticidal compositions containing them, and insecticidal methods of using them

Insecticidal heterocyclic compounds of the formula:

Insecticidal heterocyclic compounds

Novel insecticides of the formula ##STR1## in which n is 0 or 1,

Heterocyclic compounds

Compounds of the formula: ##STR1## in which n is 0 or 1;

1-heterocyclylmethyl-2-halonitromethyl-imidazolines

Insecticidal heterocyclic compounds of the formula ##STR1## wherein A represents a five-membered or six-membered heteroaryl group containing one to three hetero atoms selected from the group consisting of S, O and N, said heteroaryl group being unsubstituted or substituted by a halogen atom or C.sub.1-4 alkyl group, Z represents a three-membered straight chain, each member being selected from the group consisting of CH.sub.2 --, O, S and N--R.sup.2 with at least one of said three members being O, S or N--R.sup.2, E represents CH.sub.2, O, S or N--R.sup.2, wherein R.sup.2 represents a hydrogen atom, a C.sub.1-4 alkyl group, a C.sub.1-4 alkoxy group or the group ##STR2## wherein R.sup.3 represents a hydrogen atom or halogen atom, X represents CH or N, Y represents a nitro group or cyano group, and R.sup.1 represents a hydrogen atom or methyl group.

Nitro-substituted heterocyclic compounds of the formula (I) ##STR1## wherein R is hydrogen or alkyl,

Nitro-substituted heterocyclic compounds

Insecticidal nitromethyl or niteoimino-heteromethyl-heterocyclics

The invention relates to the use of substituted amines for the treatment and prevention of brain function disorders. The substituted amines are suitable on the basis of their properties as agonistic or antagonistic ligands for nicotinergic receptors, in particular for the treatment and prevention of senile and presenile dementia and dementia of the Alzheimer type, and of depressions.

Use of substituted amines for the treatment of brain function disorders

A cyano compound useful as an insecticide, of the formula (I) ##STR1## wherein the radicals are defined in the claims.

Insecticidally active cyano compounds

Insecticidal nitro-substituted heterocyclic compounds of the formula ##STR1## wherein R.sup.1 represents hydrogen, cyano or C.sub.1-4 alkyl,

Novel insecticides of the formula ##STR1## in which n is 1,

Growing community of inventors

Kanagawa, Japan

Kozo Shiokawa