Tags

Type your tag names separated by a space and hit enter

Steroidal glycosides from the rhizomes of Ruscus hypophyllum.
Phytochemistry. 2008 Feb; 69(3):729-37.P

Abstract

Seven steroidal glycosides, along with one known glycoside, were isolated from the rhizomes of Ruscus hypophyllum (Liliaceae). Comprehensive spectroscopic analysis, including 2D NMR spectroscopy, and the results of acid hydrolysis allowed the chemical structures of the compounds to be assigned as (23S,25R)-23-hydroxyspirost-5-en-3beta-yl O-alpha-l-rhamnopyranosyl-(1-->4)-beta-d-glucopyranoside (1), 1beta-hydroxyspirosta-5,25(27)-dien-3beta-yl O-alpha-l-rhamnopyranosyl-(1-->4)-beta-d-glucopyranoside (2), (22S)-16beta,22-dihydroxycholest-5-en-3beta-yl O-alpha-l-rhamnopyranosyl-(1-->4)-beta-d-glucopyranoside (3), (22S)-16beta-[(beta-d-glucopyranosyl)oxy]-22-hydroxycholest-5-en-3beta-yl O-alpha-l-rhamnopyranosyl-(1-->4)-beta-d-glucopyranoside (4), (22S)-16beta-[(beta-d-glucopyranosyl)oxy]-22-hydroxycholest-5-en-3beta-yl beta-d-glucopyranoside (5), (22S)-16beta-[(beta-d-glucopyranosyl)oxy]-3beta,22-dihydroxycholest-5-en-1beta-yl O-alpha-l-rhamnopyranosyl-(1-->2)-(3,4-di-O-acetyl-beta-d-xylopyranoside) (6), and (22S)-16beta-[(beta-d-glucopyranosyl)oxy]-3beta,22-dihydroxycholest-5-en-1beta-yl O-alpha-l-rhamnopyranosyl-(1-->2)-O-[beta-d-xylopyranosyl-(1-->3)]-beta-d-xylopyranoside (7), respectively. This is the first isolation of a series of cholestane glycosides from a Ruscus species.

Authors+Show Affiliations

Tokyo University of Pharmacy and Life Sciences, School of Pharmacy, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan. mimakiy@ps.toyaku.ac.jpNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

18022204

Citation

Mimaki, Yoshihiro, et al. "Steroidal Glycosides From the Rhizomes of Ruscus Hypophyllum." Phytochemistry, vol. 69, no. 3, 2008, pp. 729-37.
Mimaki Y, Aoki T, Jitsuno M, et al. Steroidal glycosides from the rhizomes of Ruscus hypophyllum. Phytochemistry. 2008;69(3):729-37.
Mimaki, Y., Aoki, T., Jitsuno, M., Kiliç, C. S., & Coşkun, M. (2008). Steroidal glycosides from the rhizomes of Ruscus hypophyllum. Phytochemistry, 69(3), 729-37.
Mimaki Y, et al. Steroidal Glycosides From the Rhizomes of Ruscus Hypophyllum. Phytochemistry. 2008;69(3):729-37. PubMed PMID: 18022204.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Steroidal glycosides from the rhizomes of Ruscus hypophyllum. AU - Mimaki,Yoshihiro, AU - Aoki,Tsukasa, AU - Jitsuno,Maki, AU - Kiliç,Ceyda Sibel, AU - Coşkun,Maksut, Y1 - 2007/11/19/ PY - 2007/08/01/received PY - 2007/09/17/revised PY - 2007/09/26/accepted PY - 2007/11/21/pubmed PY - 2008/7/19/medline PY - 2007/11/21/entrez SP - 729 EP - 37 JF - Phytochemistry JO - Phytochemistry VL - 69 IS - 3 N2 - Seven steroidal glycosides, along with one known glycoside, were isolated from the rhizomes of Ruscus hypophyllum (Liliaceae). Comprehensive spectroscopic analysis, including 2D NMR spectroscopy, and the results of acid hydrolysis allowed the chemical structures of the compounds to be assigned as (23S,25R)-23-hydroxyspirost-5-en-3beta-yl O-alpha-l-rhamnopyranosyl-(1-->4)-beta-d-glucopyranoside (1), 1beta-hydroxyspirosta-5,25(27)-dien-3beta-yl O-alpha-l-rhamnopyranosyl-(1-->4)-beta-d-glucopyranoside (2), (22S)-16beta,22-dihydroxycholest-5-en-3beta-yl O-alpha-l-rhamnopyranosyl-(1-->4)-beta-d-glucopyranoside (3), (22S)-16beta-[(beta-d-glucopyranosyl)oxy]-22-hydroxycholest-5-en-3beta-yl O-alpha-l-rhamnopyranosyl-(1-->4)-beta-d-glucopyranoside (4), (22S)-16beta-[(beta-d-glucopyranosyl)oxy]-22-hydroxycholest-5-en-3beta-yl beta-d-glucopyranoside (5), (22S)-16beta-[(beta-d-glucopyranosyl)oxy]-3beta,22-dihydroxycholest-5-en-1beta-yl O-alpha-l-rhamnopyranosyl-(1-->2)-(3,4-di-O-acetyl-beta-d-xylopyranoside) (6), and (22S)-16beta-[(beta-d-glucopyranosyl)oxy]-3beta,22-dihydroxycholest-5-en-1beta-yl O-alpha-l-rhamnopyranosyl-(1-->2)-O-[beta-d-xylopyranosyl-(1-->3)]-beta-d-xylopyranoside (7), respectively. This is the first isolation of a series of cholestane glycosides from a Ruscus species. SN - 0031-9422 UR - https://www.unboundmedicine.com/medline/citation/18022204/Steroidal_glycosides_from_the_rhizomes_of_Ruscus_hypophyllum_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0031-9422(07)00595-X DB - PRIME DP - Unbound Medicine ER -