51 セネシオ族植物のピロリチジンアルカロイドfukinotoxin,syneilesineおよび関連化合物の化学構造
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Macrocyclic secopyrrolizidine, senkirkine(1) was isolated from Farfugium japonicum. The new cytotoxic alkaloids, syneilesine and acetylsyneilesine were isolated from Syneilesis palmata and determined as formulae 2 and 3 by chemical and spectral evidences. The new carcinogenic alkaloid, fukinotoxin isolated from young scape of Petasites japonicus was determined as formula 5 by chemical evidence and X-ray crystallographic analysis.
- 天然有機化合物討論会の論文
- 1976-09-20
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