Two new phloroglucinol glycosides, lysidiciside A (1) and lysidiciside B (2), were isolated from the roots of Lysidice rhodostega Hance. Their structures were determined as 1-[(3-methylbutyryl)phloroglucinol]-β-D- g...Two new phloroglucinol glycosides, lysidiciside A (1) and lysidiciside B (2), were isolated from the roots of Lysidice rhodostega Hance. Their structures were determined as 1-[(3-methylbutyryl)phloroglucinol]-β-D- glucopyranoside (1), 1- [(3-methylbutyryl)phloro- glucinol]-β-D-glucopyranosyl-5-O-β-D-glucopyranoside (2) on the basis of chemical and spectral analysis .展开更多
文摘Two new phloroglucinol glycosides, lysidiciside A (1) and lysidiciside B (2), were isolated from the roots of Lysidice rhodostega Hance. Their structures were determined as 1-[(3-methylbutyryl)phloroglucinol]-β-D- glucopyranoside (1), 1- [(3-methylbutyryl)phloro- glucinol]-β-D-glucopyranosyl-5-O-β-D-glucopyranoside (2) on the basis of chemical and spectral analysis .
