Terpenes isolated from Chamaecyparis pisifera and their affect to Seiridium canker
スポンサーリンク
概要
- 論文の詳細を見る
Fourteen diterpenes (6 abietane-type, 1 pimarane-type, 2 pisifera-type, 3 labdane-type, and 1dinorlabdane-type) in the bark, 4 sesquiterpenes in the wood and 6 diterpenes (4 abietane-type and2 pisifera-type) in the leaf were isolated from Chamaecyparis pisifera. O-methyl pisiferolactone (6)and O-methyl pisiferanol (8) were new compounds. 14,15-Dinor-13-keto-8(17),11- labdadien-19-oic acid (14) was firstly isolated from C. pisifera. Seven diterpenes which controls the causal fungi ofSeiridium canker were found in the bark. C. pisifera seems to have a defense mechanism to a cankerbased on terpenes.
論文 | ランダム
- 共有物を目的とする貸借契約の解除と民法第544条第1項の適用の有無
- 売買一方の予約に基づき売買本契約が成立した場合における詐害行為の要件具備の時期
- 昭和37年民法判例要録-1-
- 建物の賃借部分の改築により借家人のため区分所有権が成立したとされた事例
- フィリップ・フランシス「婦人の法的地位」1963