position isomerismとは 意味・読み方・使い方

This milbemycin derivative at position 27, having an oxime group at position 13 is expressed by general formula (I) [wherein, the geometrical isomerism of the oxime group is E or Z; R is a 1-6C alkyl or a 3-6C cycloalkyl; and X is O, the combination of H with OH or the combination of H with a 1-6C alkoxy].例文帳に追加

下記一般式（Ｉ）(式中、オキシム基の幾何異性：Ｅ、Ｚ；Ｒ：Ｃ_１〜Ｃ_６アルキル、Ｃ_３〜Ｃ_６シクロアルキル；Ｘ：Ｏ、ＨとＯＨの組み合わせ、ＨとＣ_１〜Ｃ_６アルコキシの組み合わせ)で表される１３位にオキシム基を有するミルベマイシン２７位誘導体。 - 特許庁