Chemical and pharmaceutical bulletin

Studies on the constituents of Artemisia argyi LEVL et VANT.

/藤本康雄， 辰野高司, T Tatsuno

Index: Chemical and Pharmaceutical Bulletin, , vol. 32, # 2 p. 723 - 727

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Citation Number: 34

Abstract

... Methylation of 12 with diazomethane gave a dimethyl ester (12A). These chemical and spectral properties of 12 and 12A showed that 12 is phenylitaconic acidgl (Fig. ... 726 Vol. 32 (1984) This is the first report of the isolation of trans—phenylitaconic acid from a natural source. ...