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Acetylated flavonol diglucosides from Meconopsis quintuplinervia.
Phytochemistry. 2006 Mar; 67(5):511-5.P

Abstract

Four acetylated flavonol diglucosides, quercetin 3-O-[2'''-O-acetyl-beta-d-glucopyranosyl-(1-->6)-beta-d-glucopyranoside], quercetin 3-O-[2''',6'''-O-diacetyl-beta-d-glucopyranosyl-(1-->6)-beta-d-glucopyranoside], isorhamnetin 3-O-[2'''-O-acetyl-beta-d-glucopyranosyl-(1-->6)-beta-d-glucopyranoside], and quercetin 3-O-[2'''-O-acetyl-alpha-l-arabinopyranosyl-(1-->6)-beta-d-glucopyranoside], together with five known flavonol glycosides quercetin 3-O-beta-d-glucopyranoside, kaempferol 3-O-beta-d-glucopyranoside, quercetin 3-O-[beta-d-galactopyranosyl-(1-->6)-glucopyranoside], isorhamnetin 3-O-[beta-d-galactopyranosyl-(1-->6)-beta-d-glucopyranoside], and kaempferol 3-O-[beta-d-glucopyranosyl-(1-->2)-beta-d-glucopyranoside] have been isolated from Meconopsis quintuplinervia. Their structures were determined using chemical and spectroscopic methods including HRFABMS, (1)H-(1)H COSY, HSQC and HMBC experiments.

Authors+Show Affiliations

Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

16412484

Citation

Shang, Xiao-Ya, et al. "Acetylated Flavonol Diglucosides From Meconopsis Quintuplinervia." Phytochemistry, vol. 67, no. 5, 2006, pp. 511-5.
Shang XY, Wang YH, Li C, et al. Acetylated flavonol diglucosides from Meconopsis quintuplinervia. Phytochemistry. 2006;67(5):511-5.
Shang, X. Y., Wang, Y. H., Li, C., Zhang, C. Z., Yang, Y. C., & Shi, J. G. (2006). Acetylated flavonol diglucosides from Meconopsis quintuplinervia. Phytochemistry, 67(5), 511-5.
Shang XY, et al. Acetylated Flavonol Diglucosides From Meconopsis Quintuplinervia. Phytochemistry. 2006;67(5):511-5. PubMed PMID: 16412484.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Acetylated flavonol diglucosides from Meconopsis quintuplinervia. AU - Shang,Xiao-Ya, AU - Wang,Ying-Hong, AU - Li,Chong, AU - Zhang,Cheng-Zhong, AU - Yang,Yong-Chun, AU - Shi,Jian-Gong, Y1 - 2006/01/18/ PY - 2005/03/11/received PY - 2005/08/17/revised PY - 2006/1/18/pubmed PY - 2006/6/16/medline PY - 2006/1/18/entrez SP - 511 EP - 5 JF - Phytochemistry JO - Phytochemistry VL - 67 IS - 5 N2 - Four acetylated flavonol diglucosides, quercetin 3-O-[2'''-O-acetyl-beta-d-glucopyranosyl-(1-->6)-beta-d-glucopyranoside], quercetin 3-O-[2''',6'''-O-diacetyl-beta-d-glucopyranosyl-(1-->6)-beta-d-glucopyranoside], isorhamnetin 3-O-[2'''-O-acetyl-beta-d-glucopyranosyl-(1-->6)-beta-d-glucopyranoside], and quercetin 3-O-[2'''-O-acetyl-alpha-l-arabinopyranosyl-(1-->6)-beta-d-glucopyranoside], together with five known flavonol glycosides quercetin 3-O-beta-d-glucopyranoside, kaempferol 3-O-beta-d-glucopyranoside, quercetin 3-O-[beta-d-galactopyranosyl-(1-->6)-glucopyranoside], isorhamnetin 3-O-[beta-d-galactopyranosyl-(1-->6)-beta-d-glucopyranoside], and kaempferol 3-O-[beta-d-glucopyranosyl-(1-->2)-beta-d-glucopyranoside] have been isolated from Meconopsis quintuplinervia. Their structures were determined using chemical and spectroscopic methods including HRFABMS, (1)H-(1)H COSY, HSQC and HMBC experiments. SN - 0031-9422 UR - https://www.unboundmedicine.com/medline/citation/16412484/Acetylated_flavonol_diglucosides_from_Meconopsis_quintuplinervia_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0031-9422(05)00671-0 DB - PRIME DP - Unbound Medicine ER -