Petiolins D and E, phloroglucinol derivatives from Hypericum pseudopetiolatum var. kiusianum

Naonobu Tanaka; Takaaki Kubota; Haruaki Ishiyama; Yoshiki Kashiwada; Yoshihisa Takaishi; Junji Ito; Yuzuru Mikami; Motoo Shiro; Jun'ichi Kobayashi

doi:10.3987/COM-08-S(D)64

Petiolins D and E, phloroglucinol derivatives from Hypericum pseudopetiolatum var. kiusianum

Naonobu Tanaka, Takaaki Kubota, Haruaki Ishiyama, Yoshiki Kashiwada, Yoshihisa Takaishi, Junji Ito, Yuzuru Mikami, Motoo Shiro, Jun'ichi Kobayashi

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

7 Citations (Scopus)

Abstract

A new phloroglucinol derivative possessing citran skeleton, petiolin D (1), and a new chromone glucoside. petiolin E (2), were isolated from aerial parts of Hypericum pseudopetiolatum var. kiusianum. The structures of 1 and 2 were elucidated by spectroscopic data, and a single-crystal X-ray diffraction analysis of 1 revealed that 1 was a racemic mixture.

Original language	English
Pages (from-to)	917-924
Number of pages	8
Journal	Heterocycles
Volume	79
Issue number	C
DOIs	https://doi.org/10.3987/COM-08-S(D)64
Publication status	Published - 2009
Externally published	Yes

Keywords

Chromone Glucoside
Clusiaceae
Hypericum pseudopetiolatum var. kiusianum
Phloroglucinol Derivative

ASJC Scopus subject areas

Analytical Chemistry
Pharmacology
Organic Chemistry

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title = "Petiolins D and E, phloroglucinol derivatives from Hypericum pseudopetiolatum var. kiusianum",

abstract = "A new phloroglucinol derivative possessing citran skeleton, petiolin D (1), and a new chromone glucoside. petiolin E (2), were isolated from aerial parts of Hypericum pseudopetiolatum var. kiusianum. The structures of 1 and 2 were elucidated by spectroscopic data, and a single-crystal X-ray diffraction analysis of 1 revealed that 1 was a racemic mixture.",

keywords = "Chromone Glucoside, Clusiaceae, Hypericum pseudopetiolatum var. kiusianum, Phloroglucinol Derivative",

author = "Naonobu Tanaka and Takaaki Kubota and Haruaki Ishiyama and Yoshiki Kashiwada and Yoshihisa Takaishi and Junji Ito and Yuzuru Mikami and Motoo Shiro and Jun'ichi Kobayashi",

year = "2009",

doi = "10.3987/COM-08-S(D)64",

language = "English",

volume = "79",

pages = "917--924",

journal = "Heterocycles",

issn = "0385-5414",

publisher = "Japan Institute of Heterocyclic Chemistry",

number = "C",

}

TY - JOUR

T1 - Petiolins D and E, phloroglucinol derivatives from Hypericum pseudopetiolatum var. kiusianum

AU - Tanaka, Naonobu

AU - Kubota, Takaaki

AU - Ishiyama, Haruaki

AU - Kashiwada, Yoshiki

AU - Takaishi, Yoshihisa

AU - Ito, Junji

AU - Mikami, Yuzuru

AU - Shiro, Motoo

AU - Kobayashi, Jun'ichi

PY - 2009

Y1 - 2009

N2 - A new phloroglucinol derivative possessing citran skeleton, petiolin D (1), and a new chromone glucoside. petiolin E (2), were isolated from aerial parts of Hypericum pseudopetiolatum var. kiusianum. The structures of 1 and 2 were elucidated by spectroscopic data, and a single-crystal X-ray diffraction analysis of 1 revealed that 1 was a racemic mixture.

AB - A new phloroglucinol derivative possessing citran skeleton, petiolin D (1), and a new chromone glucoside. petiolin E (2), were isolated from aerial parts of Hypericum pseudopetiolatum var. kiusianum. The structures of 1 and 2 were elucidated by spectroscopic data, and a single-crystal X-ray diffraction analysis of 1 revealed that 1 was a racemic mixture.

KW - Chromone Glucoside

KW - Clusiaceae

KW - Hypericum pseudopetiolatum var. kiusianum

KW - Phloroglucinol Derivative

UR - http://www.scopus.com/inward/record.url?scp=67649329885&partnerID=8YFLogxK

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DO - 10.3987/COM-08-S(D)64

M3 - Article

AN - SCOPUS:67649329885

SN - 0385-5414

VL - 79

SP - 917

EP - 924

JO - Heterocycles

JF - Heterocycles

IS - C

ER -

Petiolins D and E, phloroglucinol derivatives from Hypericum pseudopetiolatum var. kiusianum

Abstract

Keywords

ASJC Scopus subject areas

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