Nissan Chemical Industries Limited

Masami Hanaue

Tsuneo Watanabe

Hideo Suzuki

Takeshi Mita

Toshiaki Takeyama

Michito Tagawa

Takashi Furusato

Kazuhiro Yamagishi

Masao Kuwahara

Michio Murata

Hiroyuki Narushima

Takeshi Yasumoto

Tatsuya Seki

Masao Nishikubo

Yoshinori Ochiai

The present invention relates to the compound A of the formula (A), the related compound B, carboxylic acid derived from acid anhydride group of these compounds and esters and salts thereof, microorganisms for producing the compounds, methods for producing the compounds A and/or B by using the microorganisms, and a treated or untreated fermentation broth obtained by culturing strains belonging to genus Zopfiella or Zopfiella curvata No. 37-3 strain. ##STR1## The present invention provides the compounds A and B, derivatives thereof, and treated or untreated fermentation broth obtained by culturing the strains belonging to genus Zopfiella or Zopfiella curvata No. 37-3 strain, which show an excellent activities as antifungal agent and anti-thrombotic agent.

Fermentation broth and microorganisms which produce them

Anti-bacterial substances and microorganisms which produce them

An oxime derivative represented by the general formula [1]: ##STR1## wherein A, B, Y and W represent each a specified group, and an optically active isomer thereof and a fungicide for agricultural and horticultural use for containing said derivative or an optically active isomer thereof as an active ingredient are disclosed.

Oxime derivative and fungicide for agricultural and horticultural use

Disclosed are substituted-amido derivatives of a general formula (I): ##STR1## in which R.sub.1 represents a group as specifically defined herein; R.sub.2 represents a hydrogen atom, a methyl group, a methoxy group or a halogne atom; B represents a 5-membered hetero-aromatic group as specifically defined herein, as well as a method for preparation of the said derivatives and a fungicide containing the said derivative as an active ingredient.

Substituted-amido compounds and phytopathogenic fungicides containing

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Minamisaitama, Japan

Masami Hanaue