Thiazinedione from Xanthium strumarium

Ying Tsun Ma; Mu Chi Huang; Feng Lin Hsu; Hsiu Fong Chang

doi:10.1016/S0031-9422(98)00084-3

Thiazinedione from Xanthium strumarium

Ying Tsun Ma, Mu Chi Huang, Feng Lin Hsu, Hsiu Fong Chang

School of Pharmacy

Research output: Contribution to journal › Article › peer-review

62 Citations (Scopus)

Abstract

From the aqueous acetone extract of burweed fruit, a new thiazinedione and four known phenolic compounds were isolated. The phenolics were identified as caffeic acid, potassium 3-O-caffeoyl quinate, 1,5-di-O- caffeoylquinic acid and 1,3,5-tri-O-caffeoylquinic acid. Based on 2D-NMR experiments and X-ray analysis, the thiazinedione was determined to be 7- hydroxymethyl-8,8-dimethyl-4,8-dihydrobenzo[1,4]thiazine-3,5-dione and named xanthiazone.

Original language	English
Pages (from-to)	1083-1085
Number of pages	3
Journal	Phytochemistry
Volume	48
Issue number	6
DOIs	https://doi.org/10.1016/S0031-9422(98)00084-3
Publication status	Published - Jul 24 1998

Keywords

7-Hydroxymethyl-8,8-dimethyl-4,8- dihydrobenzo[1,4]thiazine-3,5-dione
Compositae
Fruit
Phenolic
Thiazinedione
Xanthiazone
Xanthii Fructus
Xanthium strumarium

ASJC Scopus subject areas

Plant Science
Biochemistry
Molecular Biology
Organic Chemistry
Drug Discovery

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@article{90b5ecbf76a24ba48a3cb8859868b6f6,

title = "Thiazinedione from Xanthium strumarium",

abstract = "From the aqueous acetone extract of burweed fruit, a new thiazinedione and four known phenolic compounds were isolated. The phenolics were identified as caffeic acid, potassium 3-O-caffeoyl quinate, 1,5-di-O- caffeoylquinic acid and 1,3,5-tri-O-caffeoylquinic acid. Based on 2D-NMR experiments and X-ray analysis, the thiazinedione was determined to be 7- hydroxymethyl-8,8-dimethyl-4,8-dihydrobenzo[1,4]thiazine-3,5-dione and named xanthiazone.",

keywords = "7-Hydroxymethyl-8,8-dimethyl-4,8- dihydrobenzo[1,4]thiazine-3,5-dione, Compositae, Fruit, Phenolic, Thiazinedione, Xanthiazone, Xanthii Fructus, Xanthium strumarium",

author = "Ma, {Ying Tsun} and Huang, {Mu Chi} and Hsu, {Feng Lin} and Chang, {Hsiu Fong}",

note = "Funding Information: This work was supported in part by the National Science Council of the Republic of China (Taiwan), grant NSC-84-2331-B-038-025-M21. ",

year = "1998",

month = jul,

day = "24",

doi = "10.1016/S0031-9422(98)00084-3",

language = "English",

volume = "48",

pages = "1083--1085",

journal = "Phytochemistry",

issn = "0031-9422",

publisher = "Elsevier Limited",

number = "6",

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TY - JOUR

T1 - Thiazinedione from Xanthium strumarium

AU - Ma, Ying Tsun

AU - Huang, Mu Chi

AU - Hsu, Feng Lin

AU - Chang, Hsiu Fong

N1 - Funding Information: This work was supported in part by the National Science Council of the Republic of China (Taiwan), grant NSC-84-2331-B-038-025-M21.

PY - 1998/7/24

Y1 - 1998/7/24

N2 - From the aqueous acetone extract of burweed fruit, a new thiazinedione and four known phenolic compounds were isolated. The phenolics were identified as caffeic acid, potassium 3-O-caffeoyl quinate, 1,5-di-O- caffeoylquinic acid and 1,3,5-tri-O-caffeoylquinic acid. Based on 2D-NMR experiments and X-ray analysis, the thiazinedione was determined to be 7- hydroxymethyl-8,8-dimethyl-4,8-dihydrobenzo[1,4]thiazine-3,5-dione and named xanthiazone.

AB - From the aqueous acetone extract of burweed fruit, a new thiazinedione and four known phenolic compounds were isolated. The phenolics were identified as caffeic acid, potassium 3-O-caffeoyl quinate, 1,5-di-O- caffeoylquinic acid and 1,3,5-tri-O-caffeoylquinic acid. Based on 2D-NMR experiments and X-ray analysis, the thiazinedione was determined to be 7- hydroxymethyl-8,8-dimethyl-4,8-dihydrobenzo[1,4]thiazine-3,5-dione and named xanthiazone.

KW - 7-Hydroxymethyl-8,8-dimethyl-4,8- dihydrobenzo[1,4]thiazine-3,5-dione

KW - Compositae

KW - Fruit

KW - Phenolic

KW - Thiazinedione

KW - Xanthiazone

KW - Xanthii Fructus

KW - Xanthium strumarium

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U2 - 10.1016/S0031-9422(98)00084-3

DO - 10.1016/S0031-9422(98)00084-3

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VL - 48

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EP - 1085

JO - Phytochemistry

JF - Phytochemistry

SN - 0031-9422

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