2 NEW STEROIDAL SAPONINS FROM DRIED FERMENTED RESIDUES OF LEAF-JUICES OF AGAVE-SISALANA FORMA DONG NO 1

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	2 NEW STEROIDAL SAPONINS FROM DRIED FERMENTED RESIDUES OF LEAF-JUICES OF AGAVE-SISALANA FORMA DONG NO 1
	DING, Y ; TIAN, RH ; YANG, CR ; CHEN, YY ; NOHARA, T
	1993-03-01
发表期刊	CHEMICAL & PHARMACEUTICAL BULLETIN
卷号	41 期号:3 页码:557-560
摘要	In a previous paper, we reported the isolation and structure determination of three new steroidal saponins, dongnosides C (3), D (2) and E (1) from the dried fermented residues of leaf-juices of Agave sisalana forma Dong No. 1. In a continuing study on this plant, two additional new major steroidal saponins, named dongnosides B (4) and A (5), were obtained. Their structures were characterized respectively as tigogenin 3-O-alpha-L-rhamonpyranosyl-(1 --> 4)-beta-D-glucopyranosyl-(1--> 2)-[beta-D-glucopyranosyl-(1 --> 3)]-beta-D-glucopyranosyl-(1 --> 4)-beta-D-galactopyranoside and 3-O-alpha-L-rhamnopyranosyl-(1--> 4)-beta-D-glucopyranosyl-(1 --> 2)-[beta-D-xylopyranosyl-(1 --> 3)-beta-D-glucopyranosyl-(1 --> 3)]-beta-D-glucopyranosyl-(1-->4)-beta-D-galactopyranoside on the basis of chemical and physicochemical evidence.
关键词	Agave-sisalana Agavaceae Steroidal Saponin Spirostanol Glycoside Tigogenin Dongnoside
收录类别	SCI
语种	英语
WOS记录号	WOS:A1993KU36900026
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/23924
专题	离退休
作者单位	1.KUMAMOTO UNIV, FAC PHARMACEUT SCI, KUMAMOTO 862, JAPAN 2.CHINESE ACAD SCI, KUNMING INST BOT, KUNMING, PEOPLES R CHINA
推荐引用方式 GB/T 7714	DING, Y,TIAN, RH,YANG, CR,et al. 2 NEW STEROIDAL SAPONINS FROM DRIED FERMENTED RESIDUES OF LEAF-JUICES OF AGAVE-SISALANA FORMA DONG NO 1[J]. CHEMICAL & PHARMACEUTICAL BULLETIN,1993,41(3):557-560.
APA	DING, Y,TIAN, RH,YANG, CR,CHEN, YY,&NOHARA, T.(1993).2 NEW STEROIDAL SAPONINS FROM DRIED FERMENTED RESIDUES OF LEAF-JUICES OF AGAVE-SISALANA FORMA DONG NO 1.CHEMICAL & PHARMACEUTICAL BULLETIN,41(3),557-560.
MLA	DING, Y,et al."2 NEW STEROIDAL SAPONINS FROM DRIED FERMENTED RESIDUES OF LEAF-JUICES OF AGAVE-SISALANA FORMA DONG NO 1".CHEMICAL & PHARMACEUTICAL BULLETIN 41.3(1993):557-560.

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