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Titolo:
Homocyclotirucallane and two dihydrophenanthrenes from Spiranthes sinensis
Autore:
Lin, YL; Wang, WY; Kuo, YH; Liu, YH;
Indirizzi:
Natl Res Inst Chinese Med, Taipei 112, Taiwan Natl Res Inst Chinese Med Taipei Taiwan 112 nese Med, Taipei 112, Taiwan Natl Taiwan Univ, Dept Chem, Taipei 106, Taiwan Natl Taiwan Univ Taipei Taiwan 106 n Univ, Dept Chem, Taipei 106, Taiwan
Titolo Testata:
CHEMICAL & PHARMACEUTICAL BULLETIN
fascicolo: 9, volume: 49, anno: 2001,
pagine: 1098 - 1101
SICI:
0009-2363(200109)49:9<1098:HATDFS>2.0.ZU;2-Z
Fonte:
ISI
Lingua:
ENG
Soggetto:
CONSTITUENTS;
Keywords:
Spiranthes sinensis; Orchidaceae; aerial part; homocyclotirucallane; dihydrophenanthrene;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Lin, YL Natl Res Inst Chinese Med, Taipei 112, Taiwan Natl Res Inst Chinese Med Taipei Taiwan 112 , Taipei 112, Taiwan
Citazione:
Y.L. Lin et al., "Homocyclotirucallane and two dihydrophenanthrenes from Spiranthes sinensis", CHEM PHARM, 49(9), 2001, pp. 1098-1101

Abstract

A novel homocyclotirucallane. sinetirucallol (1), and two additional new dihydrophenanthrenes, sinensols G (2) and H (3), were isolated from the aerial parts of Spiranthes sinensis (PERS. ) AMES. Their structures were determined by various spectral analyses, including MS and two-dimentional nuclear magnetic resonance techniques. The structure of compound I was further confirmed by single-crystal X-ray analysis. The absolute configuration of I wasdetermined by modified Mosher's method.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 06/04/20 alle ore 04:29:46